Predictive risk scores for 37 developer tool free tiers — which will disappear next? Grades set 2026-03-26, one revised 2026-10-10, scored against every change tracked since. Category heatmap, pattern analysis from 513 tracked pricing changes, counter-trends.
Published 2026-03-26 · Reviewed 2026-09-12, corrections outstanding · Grades set 2026-03-26, one revised 2026-10-10 · Scored against 513 tracked pricing changes across 1,498 developer tools · Figures compiled 2026-03-26
The question developers should ask isn't "what's free?" — it's "what will still be free in a year?"
We track 513 pricing changes across the developer tool ecosystem, by the rule at what counts as a change. The data shows a clear pattern: 315 negative changes (free tier removals, limit reductions, restrictions) vs 85 positive changes (expansions, new tiers). Free tier erosion is real, but not universal — some vendors are actively expanding.
This index scores 37 major developer tools by free tier sustainability, using our deal change data, company financial signals, and competitive dynamics. Build on the greens, watch the yellows, plan exits from the reds.
The grades are editorial. Grades set 2026-03-26, one revised 2026-10-10, and each row below carries the date its own grade was set. They do not move on their own, so section 6 scores them against every change we have tracked since — band by band, with the vendors that took nothing left in the denominator.
Our risk scores combine four factors, weighted by predictive value.
Has this vendor changed pricing before? How recently? What direction? A vendor with 2+ negative changes in 12 months is flagged high risk. Vendors actively expanding get a boost. Data source: our 513 tracked deal changes. 2 of the 37 graded vendors have no record in that log at all — Cloudflare, Google Cloud (Always Free) — so this factor supplied nothing for them and their grade rests on financial signals, competitive pressure and free tier strategic value.
Is the company profitable, or VC-subsidized? Has it been acquired recently? IPO pressure, acquisition integration, and runway concerns all increase risk. Microsoft-backed (GitHub), Alphabet-backed (Google Cloud), and profitable companies (Cloudflare) score lower risk.
Does the vendor face strong competition in its category? Intense competition (AI/ML APIs, hosting) forces vendors to maintain free tiers as acquisition tools. Monopolistic positions (Spotify API) allow vendors to extract more value.
Is the free tier a strategic funnel (developer acquisition tool) or a cost center? Vendors whose business model depends on developer adoption (Cloudflare, Auth0) are more likely to preserve free tiers. Vendors where free users are a cost (Heroku under Salesforce) are likely to cut.
These vendors have stable free tiers backed by profitable companies, competitive pressure, and strategic value. Build on these with confidence.
| Vendor | Risk | Category | Reasoning | Last Change | Tracked since graded |
|---|---|---|---|---|---|
| Cloudflare | 🟢 Low Risk graded 2026-03-26 |
Cloud/CDN | Actively expanding free tiers (Workers, Pages, Queues added free Feb 2026). Profitable, no VC subsidy pressure. Free tier is a strategic funnel — core business is paid enterprise CDN. | 2026-02-04 before the grade |
No change has ever been tracked for Cloudflare. This grade rests on financial signals, competitive pressure and free tier strategic value — not on our deal change data. |
| GitHub | 🟢 Low Risk graded 2026-03-26 |
Version Control | Microsoft-backed, free tier stable since 2019. Actions self-hosted runner fee was proposed then postponed after backlash (Jan 2026). Track record of expanding, not contracting. | 2026-01-01 before the grade |
effective 2026-06-24 limits_reduced counted against the grade discovered 2026-09-02 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-11-02 record_corrected not a free tier negative effective 2026-11-09 record_corrected not a free tier negative effective 2026-12-08 product_deprecated not counted — a deprecation of a different product by the same vendor |
| Grafana Cloud | 🟢 Low Risk graded 2026-03-26 |
Monitoring | Open-source core (Prometheus, Loki, Tempo). Free tier includes 10K metrics, 50 GB logs, 50 GB traces. Company profitable, recent IPO path. Open-source foundation means community forks prevent lock-in. | — | effective 2026-04-07 limits_reduced counted against the grade effective between 2026-03-04 and 2026-04-10 pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-04-20 limits_reduced counted against the grade discovered 2026-10-07 · effective date unknown limits_reduced not counted — reversed or retracted since we recorded it |
| Auth0 | 🟢 Low Risk graded 2026-03-26 |
Authentication | Okta-owned (enterprise backing). Limits increased Nov 2025 (25K MAU → expanded). Free tier is developer funnel for enterprise IAM. | 2025-11-01 before the grade |
effective 2026-10-07 record_corrected not a free tier negative effective 2026-10-31 record_corrected not a free tier negative effective 2027-04-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2028-01-31 product_deprecated not counted — a deprecation of a different product by the same vendor |
| Sentry | 🟢 Low Risk graded 2026-03-26 |
Error Tracking | Open-source core. Pricing restructured Aug 2025 but free tier preserved (5K errors/mo). Community edition available as fallback. | 2025-08-15 before the grade |
effective 2026-10-19 record_corrected not a free tier negative |
| Google Cloud (Always Free) | 🟢 Low Risk graded 2026-03-26 |
Cloud IaaS | Google Always Free tier unchanged for years — f1-micro VM, 5 GB Cloud Storage, BigQuery 1 TB/mo. Separate from promotional credits. Backed by Alphabet's cloud growth strategy. | 2026-01-01 before the grade |
No change has ever been tracked for Google Cloud (Always Free). This grade rests on financial signals, competitive pressure and free tier strategic value — not on our deal change data. |
| AWS Free Tier | 🟢 Low Risk graded 2026-03-26 |
Cloud IaaS | On 2025-07-15 AWS replaced the 12-month free tier for new accounts with a Free plan: up to $200 in credits, closing after 6 months. 30+ services, including Lambda (1M requests a month) and DynamoDB (25 GB), stay always free on both plans. | 2026-01-04 before the grade |
effective 2026-04-20 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-04-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-04-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-06-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-09-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-10-07 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-11-02 record_corrected not a free tier negative |
| GitHub Copilot Free | 🟢 Low Risk graded 2026-03-26 |
AI Coding | New free tier launched Dec 2025 (2K completions + 50 chat/mo). Microsoft strategic investment in AI developer tools. Competitive pressure from Cursor/Claude ensures free tier stays. | 2025-12-18 before the grade |
effective 2026-04-10 restriction not counted — reversed or retracted since we recorded it effective 2026-04-20 restriction not counted — reversed or retracted since we recorded it effective 2026-04-22 restriction not counted — reversed or retracted since we recorded it effective 2026-06-01 pricing_restructured not a free tier negative effective 2026-06-24 restriction counted against the grade discovered 2026-09-12 · effective date unknown limits_increased not counted — reversed or retracted since we recorded it effective 2026-09-27 record_corrected not a free tier negative effective 2026-09-28 record_corrected not a free tier negative discovered 2026-10-05 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-12-14 product_deprecated not counted — a deprecation of a different product by the same vendor |
| Anthropic | 🟢 Low Risk graded 2026-03-26 |
AI/ML APIs | The API is pay-as-you-go; Claude Max, Ultra and Team plans include monthly API credits. | 2026-09-02 |
discovered 2026-09-02 · effective date unknown pricing_model_change not a free tier negative discovered 2026-09-22 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-11-30 product_deprecated not counted — a deprecation of a different product by the same vendor |
Free tiers that still exist but show signals of tightening. Use these, but have a migration plan and monitor for changes.
| Vendor | Risk | Category | Reasoning | Last Change | Tracked since graded |
|---|---|---|---|---|---|
| Supabase | 🟡 Medium Risk graded 2026-03-26 |
Databases/BaaS | Free projects pause after 1 week of inactivity. Core free tier preserved but signals efficiency pressure. | — | discovered 2026-09-03 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it discovered 2026-10-04 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it |
| Vercel | 🟡 Medium Risk graded 2026-03-26 |
Hosting | Restructured to credit-based model (Jan 2026). Free tier still generous for personal projects but commercial use restricted (Hobby plan). Watch for further tightening. | 2026-01-01 before the grade |
effective 2026-07-20 pricing_restructured not a free tier negative discovered 2026-09-07 · effective date unknown limits_reduced not counted — reversed or retracted since we recorded it effective 2026-11-02 record_corrected not a free tier negative |
| Netlify | 🟡 Medium Risk graded 2026-03-26 |
Hosting | Restructured to credit-based pricing (Sep 2025) — sites pause on exhaustion. 300 credits/month is sufficient for small sites but represents a philosophical shift toward metered billing. | 2025-09-04 before the grade |
effective 2026-04-14 pricing_model_change not a free tier negative effective 2026-04-14 limits_increased not a free tier negative discovered 2026-09-07 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-09-28 record_corrected not a free tier negative |
| Neon | 🟡 Medium Risk graded 2026-03-26 |
Databases | Databricks acquired Neon in 2025. Since then Neon has widened its Free plan: compute from 50 to 100 CU-hours per project, auth on Free, up to 100 projects, unlimited organization members, and on 2026-10-01 storage from 0.5 GB to 1 GB per project. The acquisition leaves its long-term commitment to a free tier uncertain. | 2026-10-01 |
effective 2026-09-26 record_corrected not a free tier negative effective 2026-10-01 limits_increased not a free tier negative |
| Railway | 🟡 Medium Risk graded 2026-03-26 |
Hosting/PaaS | Added a Free plan in 2025: $1 of free credit a month after a 30-day trial with a one-time $5 credit. Raised a $100M Series B in January 2026. But VC-funded PaaS companies have a history of removing free tiers (see: Heroku). Watch burn rate. | 2025-09-03 before the grade |
discovered 2026-09-03 · effective date unknown limits_reduced not counted — reversed or retracted since we recorded it effective 2026-09-25 new_free_tier not a free tier negative effective 2026-09-26 record_corrected not a free tier negative |
| Render | 🟡 Medium Risk graded 2026-03-26 |
Hosting/PaaS | A free web service spins down after 15 minutes without inbound traffic. Free Postgres is limited to 1 GB of storage and expires 30 days after creation. Signals tightening, though core free tier intact. | 2026-04-23 |
effective 2026-04-23 pricing_restructured not a free tier negative effective 2026-09-28 record_corrected not a free tier negative |
| Stripe | 🟡 Medium Risk graded 2026-03-26 |
Payments | Processing fees restructured Feb 2026 (2.7% + 5¢ domestic card). No free tier per se — pay-per-transaction model. Risk is in rate changes, not tier removal. | 2026-02-01 before the grade |
effective 2026-04-22 new_tier not a free tier negative effective 2026-11-02 record_corrected not a free tier negative |
| Firebase | 🟡 Medium Risk graded 2026-03-26 |
BaaS | From February 3, 2026, Cloud Storage for Firebase requires the pay-as-you-go Blaze plan. Projects on the no-cost Spark plan have no access to any Cloud Storage bucket. | 2026-09-01 |
effective 2026-09-01 limits_reduced counted against the grade effective 2026-12-01 limits_reduced counted against the grade effective 2027-03-31 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-09-30 product_deprecated not counted — a deprecation of a different product by the same vendor |
| Docker Hub | 🟡 Medium Risk graded 2026-03-26 |
Containers | Rate limits tightened (Dec 2024) — 100 pulls/6h anonymous, 200 authenticated. Docker Desktop commercial license required for large orgs ($5/user/mo+). Free for small teams but trending paid. | 2024-12-10 before the grade |
Nothing tracked since it was graded. |
| Dub.co | 🟡 Medium Risk graded 2026-03-26 |
Dev Utilities | Free tier limits reduced sharply (Mar 2026). Link shortener with declining free allowance signals monetization pressure. | 2026-03-22 before the grade |
effective 2026-10-12 record_corrected not a free tier negative |
| Google Gemini API | 🟡 Medium Risk graded 2026-03-26 |
AI/ML | Google cut the free tier on 2025-12-06: 2.5 Flash went from 250 requests a day to about 20, and 2.5 Pro to none. Since 2026-09-18 the 2.5 models are limited to earlier users. The 3.x Flash models are free, with limits Google does not publish. | 2025-12-06 before the grade |
effective 2026-04-01 restriction counted against the grade discovered 2026-04-08 · effective date unknown restriction not counted — reversed or retracted since we recorded it effective 2026-06-01 product_deprecated not counted — a deprecation of a different product by the same vendor discovered 2026-09-03 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-09-18 restriction counted against the grade effective 2026-09-27 record_corrected not a free tier negative effective 2026-10-20 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-10-22 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-10-23 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-11-14 record_corrected not a free tier negative effective 2026-11-19 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-01 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-01 pricing_restructured not a free tier negative effective 2026-12-01 pricing_restructured not a free tier negative effective 2026-12-03 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-13 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-18 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-01-01 pricing_restructured not a free tier negative effective 2027-01-28 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-03-15 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-03-31 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-04-01 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-05-07 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2028-05-14 product_deprecated not counted — a deprecation of a different product by the same vendor |
| Brave Search API | 🟡 Medium Risk graded 2026-10-01 |
Search | The free plan's 2,000 queries a month became $5 of free credit a month in February 2026, enough for 1,000 Search requests at $5 per 1,000. The credit requires attributing Brave on your site. | 2026-02-12 before the grade |
Nothing tracked since it was graded. |
| Amazon SP-API | 🟡 Medium Risk graded 2026-10-10 |
APIs | Amazon announced a $1,400 annual fee and per-call fees for third-party developers in November 2025, then said in May 2026 it "will not move forward with the SP-API usage and annual fees at this time". No fee was charged. | — | Nothing tracked since it was graded. |
8 vendors carry the high grade. 3 of them still have a free tier in our catalogue, so an exit is something you can still plan — those are the ones below. The other 5 have nothing left to exit from and are listed under Already Changed instead, because a heading that says plan your exit is an instruction, and an instruction to leave a free tier that is already gone is not one a reader can act on.
| Vendor | Risk | Category | Reasoning | Last Change | Tracked since graded |
|---|---|---|---|---|---|
| Postman | 🔴 High Risk graded 2026-03-26 |
API Testing | Team collaboration removed from free tier (Mar 2026). Aggressive monetization of previously-free features. Pattern suggests further restrictions ahead. | 2026-03-01 before the grade |
discovered 2026-09-02 · effective date unknown limits_reduced not counted — reversed or retracted since we recorded it effective 2026-09-18 limits_reduced counted against the grade |
| HCP Terraform | 🔴 High Risk graded 2026-03-26 |
Infrastructure | Legacy tier EOL March 31, 2026. HashiCorp BSL license change (Aug 2023) already fractured community. IBM acquisition adds enterprise pricing pressure. Migrate to OpenTofu. | 2026-03-31 |
effective 2026-03-31 pricing_restructured not a free tier negative |
| LocalStack | 🔴 High Risk graded 2026-03-26 |
Testing | On March 23, 2026, LocalStack ended Community Edition support. The free Hobby plan is for non-commercial use and requires an account. Alternatives include Moto, aws-sdk-mock, and Testcontainers. | 2026-03-23 before the grade |
discovered 2026-04-12 · effective date unknown limits_increased not counted — reversed or retracted since we recorded it discovered 2026-09-07 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-10-02 record_corrected not a free tier negative |
Free tiers that no longer exist. Each one is a case study in what to watch for. The 5 vendors carrying the high grade with no free tier left in our catalogue are listed here too, under their own grade.
| Vendor | Status | Category | What Happened | Date | Tracked since graded |
|---|---|---|---|---|---|
| CockroachDB | ⚫ Already Changed graded 2026-09-26 |
Databases | Free Basic plan closed to new deployments on 2026-09-15. New Cloud organizations get a 30-day free trial with $400 in credit. | 2026-09-15 before the grade |
Nothing tracked since it was graded. |
| PlanetScale | ⚫ Already Changed graded 2026-03-26 |
Databases | Free tier removed April 2024. Hobby plan eliminated entirely. Migrate to Neon or Turso. | 2024-04-08 before the grade |
effective 2026-09-26 record_corrected not a free tier negative |
| Fauna | ⚫ Already Changed graded 2026-03-26 |
Databases | Product deprecated May 2025. Entire service shutting down. Migrate immediately to MongoDB Atlas or Supabase. | 2025-05-30 before the grade |
effective 2026-09-26 record_corrected not a free tier negative |
| MinIO (OSS) | ⚫ Already Changed graded 2026-03-26 |
Storage | Open-source version killed Feb 2026. The open-source edition gets no fixes or patches. AIStor Free is free on one node, including for production. A multi-node cluster needs a paid AIStor subscription. | 2026-02-12 before the grade |
effective 2026-09-26 record_corrected not a free tier negative discovered 2026-09-26 · effective date unknown open_source_killed not counted — reversed or retracted since we recorded it |
| SendGrid | ⚫ Already Changed graded 2026-03-26 |
Free tier removed May 2025 under Twilio ownership. Use Resend (3K emails/mo free) or Maileroo (3K/mo). | 2025-05-27 before the grade |
Nothing tracked since it was graded. | |
| Logz.io | ⚫ Already Changed graded 2026-03-26 |
Logging | Free tier removed in late 2024. Use Grafana Cloud (50 GB logs free), Axiom (500 GB/mo), or self-hosted ELK. | 2024-11-17 before the grade |
effective 2026-09-26 record_corrected not a free tier negative |
| Freshping | ⚫ Already Changed graded 2026-03-26 |
Monitoring | Free tier removed Mar 2026. Use BetterStack (10 monitors free), UptimeRobot (50 monitors), or Grafana Cloud synthetics. | 2026-03-06 before the grade |
Nothing tracked since it was graded. |
| Heroku | 🔴 High Risk graded 2026-03-26 |
Hosting/PaaS | Free tier removed Nov 2022. Now in 'sustaining mode' under Salesforce — minimal investment, no innovation. The canonical cautionary tale for relying on free tiers. | 2022-11-28 before the grade |
effective 2026-09-26 record_corrected not a free tier negative |
| Fly.io | 🔴 High Risk graded 2026-09-05 |
Hosting | Free tier removed for new accounts in October 2024. New signups get a trial of 2 hours runtime or 7 days, whichever comes first, then pay-as-you-go from the first machine — the smallest is $2.02/month. Only legacy Hobby/Launch/Scale accounts still carry 3 shared-cpu-1x VMs, 3 GB volume storage and 100 GB transfer. Volume snapshots became billable in January 2026. | 2024-10-01 before the grade |
effective 2026-10-01 pricing_restructured not a free tier negative |
| OpenAI | 🔴 High Risk graded 2026-03-26 |
AI/ML | Its API prices one model free (omni-moderation-latest); no GPT model is priced free. Market leader extracting value — expect continued tightening. | 2024-03-20 before the grade |
effective 2026-05-12 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-05-12 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-08-26 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-09-24 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-09-27 record_corrected not a free tier negative effective 2026-09-27 record_corrected not a free tier negative effective 2026-09-28 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-10-23 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-11-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-01 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-11 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-01-06 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-01-06 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-01-14 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-01-20 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-02-01 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-02-10 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-02-26 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-04-01 product_deprecated not counted — a deprecation of a different product by the same vendor |
| X API (Twitter) | 🔴 High Risk graded 2026-03-26 |
APIs | X replaced its free API tier with pay-per-use pricing, announced 2026-02-06. Recently active free-tier users got a one-time $10 voucher. Only Public Utility Apps keep free access. Unpredictable management. Do not build on this API without paid plan budget. | 2026-09-01 |
effective 2026-04-20 pricing_model_change not a free tier negative effective 2026-06-01 pricing_model_change not a free tier negative effective 2026-09-01 pricing_model_change not a free tier negative effective 2026-10-06 record_corrected not a free tier negative |
| Spotify API | 🔴 High Risk graded 2026-03-26 |
APIs | Premium subscription now required for dev mode (Feb 2026). Test users cut from 25 to 5. Multiple endpoints deprecated. Hostile to free developers. | 2026-02-11 before the grade |
Nothing tracked since it was graded. |
A grade nobody scores is not a prediction. Every band below is counted on request against the change log as it stands right now: for the vendors we put in each band, how many have since taken a change that removed a free tier, cut its limits, added a restriction, killed an open-source edition, or deprecated the graded product itself. Vendors that took nothing stay in the denominator.
| Band | Vendors graded | Took a free tier negative | Rate | Negative records | Nothing tracked since |
|---|---|---|---|---|---|
| 🟢 Low Risk | 9 | 3 | 33% | 4 | 2 |
| 🟡 Medium Risk | 13 | 2 | 15% | 4 | 3 |
| 🔴 High Risk | 8 | 1 | 13% | 1 | 1 |
| ⚫ Already Changed | 7 | 0 | 0% | 0 | 3 |
All 37 vendors ranked by risk level, each with the date its grade was set. Sort mentally by color: green is safe, yellow needs watching, red needs action, gray is gone.
| Vendor | Risk | Category | Reasoning | Last Change | Tracked since graded |
|---|---|---|---|---|---|
| Cloudflare | 🟢 Low Risk graded 2026-03-26 |
Cloud/CDN | Actively expanding free tiers (Workers, Pages, Queues added free Feb 2026). Profitable, no VC subsidy pressure. Free tier is a strategic funnel — core business is paid enterprise CDN. | 2026-02-04 before the grade |
No change has ever been tracked for Cloudflare. This grade rests on financial signals, competitive pressure and free tier strategic value — not on our deal change data. |
| GitHub | 🟢 Low Risk graded 2026-03-26 |
Version Control | Microsoft-backed, free tier stable since 2019. Actions self-hosted runner fee was proposed then postponed after backlash (Jan 2026). Track record of expanding, not contracting. | 2026-01-01 before the grade |
effective 2026-06-24 limits_reduced counted against the grade discovered 2026-09-02 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-11-02 record_corrected not a free tier negative effective 2026-11-09 record_corrected not a free tier negative effective 2026-12-08 product_deprecated not counted — a deprecation of a different product by the same vendor |
| Grafana Cloud | 🟢 Low Risk graded 2026-03-26 |
Monitoring | Open-source core (Prometheus, Loki, Tempo). Free tier includes 10K metrics, 50 GB logs, 50 GB traces. Company profitable, recent IPO path. Open-source foundation means community forks prevent lock-in. | — | effective 2026-04-07 limits_reduced counted against the grade effective between 2026-03-04 and 2026-04-10 pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-04-20 limits_reduced counted against the grade discovered 2026-10-07 · effective date unknown limits_reduced not counted — reversed or retracted since we recorded it |
| CockroachDB | ⚫ Already Changed graded 2026-09-26 |
Databases | Free Basic plan closed to new deployments on 2026-09-15. New Cloud organizations get a 30-day free trial with $400 in credit. | 2026-09-15 before the grade |
Nothing tracked since it was graded. |
| Auth0 | 🟢 Low Risk graded 2026-03-26 |
Authentication | Okta-owned (enterprise backing). Limits increased Nov 2025 (25K MAU → expanded). Free tier is developer funnel for enterprise IAM. | 2025-11-01 before the grade |
effective 2026-10-07 record_corrected not a free tier negative effective 2026-10-31 record_corrected not a free tier negative effective 2027-04-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2028-01-31 product_deprecated not counted — a deprecation of a different product by the same vendor |
| Sentry | 🟢 Low Risk graded 2026-03-26 |
Error Tracking | Open-source core. Pricing restructured Aug 2025 but free tier preserved (5K errors/mo). Community edition available as fallback. | 2025-08-15 before the grade |
effective 2026-10-19 record_corrected not a free tier negative |
| Google Cloud (Always Free) | 🟢 Low Risk graded 2026-03-26 |
Cloud IaaS | Google Always Free tier unchanged for years — f1-micro VM, 5 GB Cloud Storage, BigQuery 1 TB/mo. Separate from promotional credits. Backed by Alphabet's cloud growth strategy. | 2026-01-01 before the grade |
No change has ever been tracked for Google Cloud (Always Free). This grade rests on financial signals, competitive pressure and free tier strategic value — not on our deal change data. |
| AWS Free Tier | 🟢 Low Risk graded 2026-03-26 |
Cloud IaaS | On 2025-07-15 AWS replaced the 12-month free tier for new accounts with a Free plan: up to $200 in credits, closing after 6 months. 30+ services, including Lambda (1M requests a month) and DynamoDB (25 GB), stay always free on both plans. | 2026-01-04 before the grade |
effective 2026-04-20 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-04-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-04-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-06-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-09-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-10-07 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-11-02 record_corrected not a free tier negative |
| GitHub Copilot Free | 🟢 Low Risk graded 2026-03-26 |
AI Coding | New free tier launched Dec 2025 (2K completions + 50 chat/mo). Microsoft strategic investment in AI developer tools. Competitive pressure from Cursor/Claude ensures free tier stays. | 2025-12-18 before the grade |
effective 2026-04-10 restriction not counted — reversed or retracted since we recorded it effective 2026-04-20 restriction not counted — reversed or retracted since we recorded it effective 2026-04-22 restriction not counted — reversed or retracted since we recorded it effective 2026-06-01 pricing_restructured not a free tier negative effective 2026-06-24 restriction counted against the grade discovered 2026-09-12 · effective date unknown limits_increased not counted — reversed or retracted since we recorded it effective 2026-09-27 record_corrected not a free tier negative effective 2026-09-28 record_corrected not a free tier negative discovered 2026-10-05 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-12-14 product_deprecated not counted — a deprecation of a different product by the same vendor |
| Anthropic | 🟢 Low Risk graded 2026-03-26 |
AI/ML APIs | The API is pay-as-you-go; Claude Max, Ultra and Team plans include monthly API credits. | 2026-09-02 |
discovered 2026-09-02 · effective date unknown pricing_model_change not a free tier negative discovered 2026-09-22 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-11-30 product_deprecated not counted — a deprecation of a different product by the same vendor |
| Supabase | 🟡 Medium Risk graded 2026-03-26 |
Databases/BaaS | Free projects pause after 1 week of inactivity. Core free tier preserved but signals efficiency pressure. | — | discovered 2026-09-03 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it discovered 2026-10-04 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it |
| Vercel | 🟡 Medium Risk graded 2026-03-26 |
Hosting | Restructured to credit-based model (Jan 2026). Free tier still generous for personal projects but commercial use restricted (Hobby plan). Watch for further tightening. | 2026-01-01 before the grade |
effective 2026-07-20 pricing_restructured not a free tier negative discovered 2026-09-07 · effective date unknown limits_reduced not counted — reversed or retracted since we recorded it effective 2026-11-02 record_corrected not a free tier negative |
| Netlify | 🟡 Medium Risk graded 2026-03-26 |
Hosting | Restructured to credit-based pricing (Sep 2025) — sites pause on exhaustion. 300 credits/month is sufficient for small sites but represents a philosophical shift toward metered billing. | 2025-09-04 before the grade |
effective 2026-04-14 pricing_model_change not a free tier negative effective 2026-04-14 limits_increased not a free tier negative discovered 2026-09-07 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-09-28 record_corrected not a free tier negative |
| Neon | 🟡 Medium Risk graded 2026-03-26 |
Databases | Databricks acquired Neon in 2025. Since then Neon has widened its Free plan: compute from 50 to 100 CU-hours per project, auth on Free, up to 100 projects, unlimited organization members, and on 2026-10-01 storage from 0.5 GB to 1 GB per project. The acquisition leaves its long-term commitment to a free tier uncertain. | 2026-10-01 |
effective 2026-09-26 record_corrected not a free tier negative effective 2026-10-01 limits_increased not a free tier negative |
| Railway | 🟡 Medium Risk graded 2026-03-26 |
Hosting/PaaS | Added a Free plan in 2025: $1 of free credit a month after a 30-day trial with a one-time $5 credit. Raised a $100M Series B in January 2026. But VC-funded PaaS companies have a history of removing free tiers (see: Heroku). Watch burn rate. | 2025-09-03 before the grade |
discovered 2026-09-03 · effective date unknown limits_reduced not counted — reversed or retracted since we recorded it effective 2026-09-25 new_free_tier not a free tier negative effective 2026-09-26 record_corrected not a free tier negative |
| Render | 🟡 Medium Risk graded 2026-03-26 |
Hosting/PaaS | A free web service spins down after 15 minutes without inbound traffic. Free Postgres is limited to 1 GB of storage and expires 30 days after creation. Signals tightening, though core free tier intact. | 2026-04-23 |
effective 2026-04-23 pricing_restructured not a free tier negative effective 2026-09-28 record_corrected not a free tier negative |
| Stripe | 🟡 Medium Risk graded 2026-03-26 |
Payments | Processing fees restructured Feb 2026 (2.7% + 5¢ domestic card). No free tier per se — pay-per-transaction model. Risk is in rate changes, not tier removal. | 2026-02-01 before the grade |
effective 2026-04-22 new_tier not a free tier negative effective 2026-11-02 record_corrected not a free tier negative |
| Firebase | 🟡 Medium Risk graded 2026-03-26 |
BaaS | From February 3, 2026, Cloud Storage for Firebase requires the pay-as-you-go Blaze plan. Projects on the no-cost Spark plan have no access to any Cloud Storage bucket. | 2026-09-01 |
effective 2026-09-01 limits_reduced counted against the grade effective 2026-12-01 limits_reduced counted against the grade effective 2027-03-31 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-09-30 product_deprecated not counted — a deprecation of a different product by the same vendor |
| Docker Hub | 🟡 Medium Risk graded 2026-03-26 |
Containers | Rate limits tightened (Dec 2024) — 100 pulls/6h anonymous, 200 authenticated. Docker Desktop commercial license required for large orgs ($5/user/mo+). Free for small teams but trending paid. | 2024-12-10 before the grade |
Nothing tracked since it was graded. |
| Dub.co | 🟡 Medium Risk graded 2026-03-26 |
Dev Utilities | Free tier limits reduced sharply (Mar 2026). Link shortener with declining free allowance signals monetization pressure. | 2026-03-22 before the grade |
effective 2026-10-12 record_corrected not a free tier negative |
| Google Gemini API | 🟡 Medium Risk graded 2026-03-26 |
AI/ML | Google cut the free tier on 2025-12-06: 2.5 Flash went from 250 requests a day to about 20, and 2.5 Pro to none. Since 2026-09-18 the 2.5 models are limited to earlier users. The 3.x Flash models are free, with limits Google does not publish. | 2025-12-06 before the grade |
effective 2026-04-01 restriction counted against the grade discovered 2026-04-08 · effective date unknown restriction not counted — reversed or retracted since we recorded it effective 2026-06-01 product_deprecated not counted — a deprecation of a different product by the same vendor discovered 2026-09-03 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-09-18 restriction counted against the grade effective 2026-09-27 record_corrected not a free tier negative effective 2026-10-20 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-10-22 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-10-23 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-11-14 record_corrected not a free tier negative effective 2026-11-19 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-01 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-01 pricing_restructured not a free tier negative effective 2026-12-01 pricing_restructured not a free tier negative effective 2026-12-03 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-13 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-18 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-01-01 pricing_restructured not a free tier negative effective 2027-01-28 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-03-15 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-03-31 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-04-01 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-05-07 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2028-05-14 product_deprecated not counted — a deprecation of a different product by the same vendor |
| Brave Search API | 🟡 Medium Risk graded 2026-10-01 |
Search | The free plan's 2,000 queries a month became $5 of free credit a month in February 2026, enough for 1,000 Search requests at $5 per 1,000. The credit requires attributing Brave on your site. | 2026-02-12 before the grade |
Nothing tracked since it was graded. |
| Amazon SP-API | 🟡 Medium Risk graded 2026-10-10 |
APIs | Amazon announced a $1,400 annual fee and per-call fees for third-party developers in November 2025, then said in May 2026 it "will not move forward with the SP-API usage and annual fees at this time". No fee was charged. | — | Nothing tracked since it was graded. |
| Heroku | 🔴 High Risk graded 2026-03-26 |
Hosting/PaaS | Free tier removed Nov 2022. Now in 'sustaining mode' under Salesforce — minimal investment, no innovation. The canonical cautionary tale for relying on free tiers. | 2022-11-28 before the grade |
effective 2026-09-26 record_corrected not a free tier negative |
| Fly.io | 🔴 High Risk graded 2026-09-05 |
Hosting | Free tier removed for new accounts in October 2024. New signups get a trial of 2 hours runtime or 7 days, whichever comes first, then pay-as-you-go from the first machine — the smallest is $2.02/month. Only legacy Hobby/Launch/Scale accounts still carry 3 shared-cpu-1x VMs, 3 GB volume storage and 100 GB transfer. Volume snapshots became billable in January 2026. | 2024-10-01 before the grade |
effective 2026-10-01 pricing_restructured not a free tier negative |
| Postman | 🔴 High Risk graded 2026-03-26 |
API Testing | Team collaboration removed from free tier (Mar 2026). Aggressive monetization of previously-free features. Pattern suggests further restrictions ahead. | 2026-03-01 before the grade |
discovered 2026-09-02 · effective date unknown limits_reduced not counted — reversed or retracted since we recorded it effective 2026-09-18 limits_reduced counted against the grade |
| OpenAI | 🔴 High Risk graded 2026-03-26 |
AI/ML | Its API prices one model free (omni-moderation-latest); no GPT model is priced free. Market leader extracting value — expect continued tightening. | 2024-03-20 before the grade |
effective 2026-05-12 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-05-12 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-08-26 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-09-24 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-09-27 record_corrected not a free tier negative effective 2026-09-27 record_corrected not a free tier negative effective 2026-09-28 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-10-23 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-11-30 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-01 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2026-12-11 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-01-06 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-01-06 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-01-14 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-01-20 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-02-01 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-02-10 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-02-26 product_deprecated not counted — a deprecation of a different product by the same vendor effective 2027-04-01 product_deprecated not counted — a deprecation of a different product by the same vendor |
| HCP Terraform | 🔴 High Risk graded 2026-03-26 |
Infrastructure | Legacy tier EOL March 31, 2026. HashiCorp BSL license change (Aug 2023) already fractured community. IBM acquisition adds enterprise pricing pressure. Migrate to OpenTofu. | 2026-03-31 |
effective 2026-03-31 pricing_restructured not a free tier negative |
| LocalStack | 🔴 High Risk graded 2026-03-26 |
Testing | On March 23, 2026, LocalStack ended Community Edition support. The free Hobby plan is for non-commercial use and requires an account. Alternatives include Moto, aws-sdk-mock, and Testcontainers. | 2026-03-23 before the grade |
discovered 2026-04-12 · effective date unknown limits_increased not counted — reversed or retracted since we recorded it discovered 2026-09-07 · effective date unknown pricing_restructured not counted — reversed or retracted since we recorded it effective 2026-10-02 record_corrected not a free tier negative |
| X API (Twitter) | 🔴 High Risk graded 2026-03-26 |
APIs | X replaced its free API tier with pay-per-use pricing, announced 2026-02-06. Recently active free-tier users got a one-time $10 voucher. Only Public Utility Apps keep free access. Unpredictable management. Do not build on this API without paid plan budget. | 2026-09-01 |
effective 2026-04-20 pricing_model_change not a free tier negative effective 2026-06-01 pricing_model_change not a free tier negative effective 2026-09-01 pricing_model_change not a free tier negative effective 2026-10-06 record_corrected not a free tier negative |
| Spotify API | 🔴 High Risk graded 2026-03-26 |
APIs | Premium subscription now required for dev mode (Feb 2026). Test users cut from 25 to 5. Multiple endpoints deprecated. Hostile to free developers. | 2026-02-11 before the grade |
Nothing tracked since it was graded. |
| PlanetScale | ⚫ Already Changed graded 2026-03-26 |
Databases | Free tier removed April 2024. Hobby plan eliminated entirely. Migrate to Neon or Turso. | 2024-04-08 before the grade |
effective 2026-09-26 record_corrected not a free tier negative |
| Fauna | ⚫ Already Changed graded 2026-03-26 |
Databases | Product deprecated May 2025. Entire service shutting down. Migrate immediately to MongoDB Atlas or Supabase. | 2025-05-30 before the grade |
effective 2026-09-26 record_corrected not a free tier negative |
| MinIO (OSS) | ⚫ Already Changed graded 2026-03-26 |
Storage | Open-source version killed Feb 2026. The open-source edition gets no fixes or patches. AIStor Free is free on one node, including for production. A multi-node cluster needs a paid AIStor subscription. | 2026-02-12 before the grade |
effective 2026-09-26 record_corrected not a free tier negative discovered 2026-09-26 · effective date unknown open_source_killed not counted — reversed or retracted since we recorded it |
| SendGrid | ⚫ Already Changed graded 2026-03-26 |
Free tier removed May 2025 under Twilio ownership. Use Resend (3K emails/mo free) or Maileroo (3K/mo). | 2025-05-27 before the grade |
Nothing tracked since it was graded. | |
| Logz.io | ⚫ Already Changed graded 2026-03-26 |
Logging | Free tier removed in late 2024. Use Grafana Cloud (50 GB logs free), Axiom (500 GB/mo), or self-hosted ELK. | 2024-11-17 before the grade |
effective 2026-09-26 record_corrected not a free tier negative |
| Freshping | ⚫ Already Changed graded 2026-03-26 |
Monitoring | Free tier removed Mar 2026. Use BetterStack (10 monitors free), UptimeRobot (50 monitors), or Grafana Cloud synthetics. | 2026-03-06 before the grade |
Nothing tracked since it was graded. |
Which categories face the most pricing pressure? Darker red = higher percentage of negative changes. Based on 513 tracked changes across all categories.
Statistical patterns from our pricing change dataset that predict future free tier removals.
Vendors with 2+ pricing changes in 12 months almost always make a third. From our data, 68 vendors have made multiple changes: Google Gemini API (21), OpenAI (18), Cloudflare for Startups (8), Neon (7), AWS (7), GitHub Copilot (6), Firebase (6), X (Twitter) (5). When you see the second change, start your migration plan — the third is coming.
Each change is counted in the month its terms took effect. A change we hold no effective date for is not counted here; those are below, by the month we recorded it. Monthly counts: 2022-11: 1, 2023-08: 1, 2024-02: 1, 2024-03: 2, 2024-04: 1, 2024-05: 1, 2024-06: 2, 2024-09: 2, 2024-11: 1, 2024-12: 4, 2025-01: 1, 2025-02: 1, 2025-03: 2, 2025-04: 5, 2025-05: 2, 2025-06: 5, 2025-07: 5, 2025-08: 6, 2025-09: 8, 2025-10: 5, 2025-11: 4, 2025-12: 7, 2026-01: 11, 2026-02: 18, 2026-03: 22, 2026-04: 31, 2026-05: 13, 2026-06: 21, 2026-07: 11, 2026-08: 14, 2026-09: 20, 2026-10: 31, 2026-11: 14, 2026-12: 22, 2027-01: 9, 2027-02: 4, 2027-03: 5, 2027-04: 5, 2027-05: 1, 2027-06: 2, 2027-09: 4, 2028-01: 1, 2028-05: 1, 2028-09: 2. Q1 2026 holds 51 changes whose terms took effect in it, against 35 in the second half of 2025.
Changes With No Known Effective Date (184). We hold no effective date for these changes. Each is counted in the month we recorded it, so this series measures when we looked, not when the market moved. None of them are in the monthly figures above. Where archived copies of the vendor's page bracket a change, it is dated by the first copy that shows the new terms. Monthly counts: 2025-11: 1, 2026-01: 1, 2026-03: 1, 2026-04: 52, 2026-05: 4, 2026-06: 5, 2026-07: 3, 2026-08: 46, 2026-09: 53, 2026-10: 11, 2026-11: 7.
Acquisitions precede free tier changes by 6-18 months. Pattern examples: Heroku (Salesforce acquisition → free tier removed), HCP Terraform (IBM acquisition → BSL license → legacy tier EOL), Neon (Databricks acquisition → pricing restructured), SendGrid (Twilio acquisition → free tier removed). When a developer tool gets acquired, budget for a paid plan or prepare to migrate.
Credit-based pricing is the intermediate step before free tier reduction. Vercel, Netlify, and Fly.io all moved to credit-based models before tightening limits. The credit model lets vendors reduce free usage gradually (lower credits) without the PR hit of "free tier removed." If your vendor announces credits, plan ahead.
Not all changes are negative. 85 of 513 changes were positive (new tiers or expansions). Safe signals: profitable company with developer funnel business model (Cloudflare, GitHub), open-source core with commercial layer (Grafana, Sentry), and competitive market forcing free tier maintenance (AI coding tools, cloud providers).
While most pricing changes are negative (315 of 513), a meaningful minority of vendors are actively expanding. Understanding why reveals what makes a free tier durable.
Added free Queues and expanded Workers in Q1 2026. More free, not less.
Cloudflare's free tier is a strategic moat, not a cost center. Every free Workers user is a potential enterprise CDN customer. The network effect means more developers → more sites → more edge traffic → more enterprise deals. Free tier investment has positive ROI.
When the free tier IS the business model's funnel (not a charity), it's durable. Look for this pattern: Cloudflare (CDN → enterprise), GitHub (repos → Copilot/Enterprise), Auth0 (dev auth → enterprise IAM).
GitHub Copilot Free (2K completions) and the Windsurf launch. The AI coding wars are forcing vendors to compete on free tier generosity. This is the most expansionary category in our dataset.
AWS restructured and expanded free tier (Jan 2026). Google Always Free stable for years. Microsoft for Startups offers up to $150K in credits. Big cloud free tiers are acquisition funnels that drive billions in enterprise spend.
Grafana Cloud (50GB logs free), Sentry (5K errors), Prometheus ecosystem. Open-source core means community forks prevent vendor lock-in — which means the commercial layer must stay competitive.
Use ORMs instead of raw database SDKs. Use S3-compatible APIs instead of vendor-specific storage. Use OpenTelemetry instead of vendor-specific APM agents. When the vendor changes, you swap the backend — not the codebase.
Before adopting a free tier, check: Is the company profitable? Has pricing changed in the last 12 months? Is there competitive pressure to maintain the free tier? Would your project survive if the free tier disappeared tomorrow? Our pricing change timeline answers the first question.
Don't put all infrastructure on one vendor's free tier. Combine providers: Cloudflare (CDN/DNS) + Railway or Render (compute) + Neon or Supabase (database) + Resend or Postmark (email). If one changes pricing, you migrate one layer — not everything. See our Free Startup Stack guide for curated combinations.
Free tier changes rarely come out of nowhere. Watch for: acquisitions (Neon/Databricks, HashiCorp/IBM), end of open-source maintenance (MinIO's AGPLv3 server), credit-based pricing transitions (Vercel, Netlify), and "sustaining mode" language (Heroku). These precede free tier cuts by 6-18 months.
We track every developer tool pricing change as it happens. Follow our Atom feed, check the changes timeline, or use our MCP server to get pricing alerts directly in your AI coding assistant.
The grades are editorial and do not move on their own. Grades set 2026-03-26, one revised 2026-10-10, and every row on the page carries the date its own grade was set. What is recomputed on every request is the record beneath them — each vendor's tracked changes since the day it was graded, and the scorecard showing how each band has fared. Our change log currently holds 721 changes still in force across 1,498 developer tools, and we add new changes within 48 hours of announcement.
Cloudflare, GitHub, Grafana Cloud, AWS Always Free, and Google Cloud Always Free are our lowest-risk picks, graded 2026-03-26. They share three traits: backed by profitable companies, the free tier is a strategic acquisition funnel, and strong competitive pressure prevents removal. Section 6 of this page publishes what has happened to each band since.
Key signals: (1) acquisition or ownership change (HashiCorp/IBM, Neon/Databricks), (2) end of open-source maintenance (MinIO's AGPLv3 server), (3) credit-based pricing transition (Vercel, Netlify), (4) two or more negative changes within 6 months, and (5) 'sustaining mode' language in announcements.
We weight four factors: pricing history (40%) — has the vendor changed before and how recently; financial signals (25%) — profitable vs VC-subsidized, recent acquisitions; competitive pressure (20%) — intense competition keeps free tiers alive; free tier strategic value (15%) — is the free tier a funnel or a cost center. 2 of the 37 graded vendors have no record in our change log at all, so pricing history supplied nothing for them and their grade rests on the other three factors: Cloudflare, Google Cloud (Always Free).
Grades set 2026-03-26, one revised 2026-10-10, and scored against every change tracked since: low risk 3 of 9 (33%), medium risk 2 of 13 (15%), high risk 1 of 8 (13%), already changed 0 of 7 (0%). A vendor counts if our change log holds a record in force since its grading date that removed a free tier, cut limits, added a restriction, killed an open-source edition, or deprecated the graded product itself. Vendors with nothing tracked stay in the denominator rather than being dropped.
Start planning your migration now. Use abstractions (ORMs, S3-compatible APIs, OpenTelemetry) to minimize switching cost. Identify 2-3 alternatives and test them in a staging environment. Subscribe to our pricing change feed at /feed.xml for early warning.
Yes — AI coding tools (GitHub Copilot Free, Windsurf launch) and cloud infrastructure (Cloudflare Queues, Workers expansion, AWS restructuring). Competition for developer mindshare drives expansion. See the Counter-Trends section for details.
Deep-dive analysis and comparison guides for developer tool pricing.
This risk index covers 37 major developer tools, graded from 2026-03-26 and scored above against everything tracked since. For full free tier details on any vendor, search all 1,498 tracked developer tools at /search. Track changes in real-time via our Atom feed or MCP server.