Every free infrastructure tier that clears our bar in 2026: 7 offers meet the criteria and 4 offers are demoted with a named reason. Recorded changes and a published ranking method. We could not confirm today's terms for 6 of them: on 3 the page we cite did not answer, and on 3 our own read did not confirm them. Each row says why.

AgentDeals › Best Of › Infrastructure

Best Free Infrastructure Tools

Every free infrastructure tier that clears our bar today. Updated 2026-11-14.

7 offers meet our criteria for this category. Of those, 3 carry no recorded change to the terms we publish, 2 a recorded widening, and we publish no durability signal for 2. The Durability column below says which offer is in which group, and links the dated record behind every change. We withhold the class where the pricing page does not resolve or states no amount, tier or rate we can read, where we refused the last read, where the listing is gated, or where a narrowing in our records cites no source or no archived copy of the vendor's page has confirmed it. We do not rank these by how much you get, because the limits are not comparable without reading each vendor's page. They are listed in an order that rotates daily. Here is how that order is derived. There is no top slot here to sell.
Why trust this data? Every free tier is verified against the vendor's pricing page with dates tracked. We monitor 513 pricing changes and flag vendors that have reduced or removed free tiers. Rankings start every offer at zero and can only demote. There is no signal a vendor can acquire, lobby for, or buy — there is nothing to add. A record reaches a function page when its category names the function or when it carries a subtype label that names the function. Adding a label to a record publishes it here; removing one withdraws it. No page holds a list of vendors. See all 14 infrastructure offers →
1
Scalr stable
Free

Terraform Automation and Collaboration (TACO) platform — The Free plan covers up to 50 runs per month. As of September 2026 every new account starts with five concurrent runs by default on Scalr’s managed runners, on the Free and Business plans alike, and the quota is raised free of charge on request with a valid use case.

Full profile Alternatives www.scalr.com/pricing ↗
2
Spacelift
Free

IaC orchestration platform — 2 users, 1 API key, 1 public worker, OIDC integration, credential-less cloud provider integration, cost estimation. When we last read the page we cite for this offer, on 2026-10-24, we found the same terms as an earlier read we had declined to record, so we cannot confirm these terms today.

Full profile Alternatives Compare Compare spacelift.io/pricing ↗
3
Cloud 66 stable
Free

Free for personal projects (includes one deployment server, one static site), Cloud 66 gives you everything you need to build, deploy, and grow your applications on any cloud without the headache of the “server stuff.”.

Full profile Alternatives www.cloud66.com/pricing ↗
4
Coolify stable
Free OSS

Free OSS (Apache 2.0). Self-hostable PaaS (Vercel/Heroku alternative). Deploy static sites, databases, full-stack apps, 280+ one-click services. Auto SSL, Git integration. The page we cite for Coolify states in words that it is free, which confirms the price — the limits stated here come from our own record rather than from that page.

Full profile Alternatives coolify.io ↗
5
Pulumi stable
Individual

Infrastructure as Code platform — free for individuals with 1 user, unlimited projects/stacks/updates, 500 deployment minutes/mo, 25 secrets, 10K secret API calls/mo

Recorded, but does not affect rank:
  • discovered 2026-09-26 · effective date unknown — limits reduced: Pulumi dropped Pulumi Neo's 5M free tokens a month from its free plan, which it renamed from Individual to Free, between the Internet Archive's capture of its pricing page on 2026-09-13 and our reading of 2026-09-26. The free plan's other terms (1 user, unlimited projects and stacks, up to 500 workflow minutes) are unchanged; Neo now costs $3 per 1M tokens on paid plans only. Source ↗
Full profile Alternatives www.pulumi.com/pricing/ ↗
6
Terragrunt Scale stable
Free

IaC orchestration platform by Gruntwork — All plans include unlimited runs and resources. Free Forever $0 Free Up to 25 infrastructure units* For individuals, start-ups, or teams looking to try before buying Terragrunt-native IaC Pipeline Unlimited Runs Unlimited Resources (no RUM) Community Support

Full profile Alternatives terragrunt.com/terragrunt-scale ↗
7
ngrok
Free

Tunneling and ingress platform — 3 online endpoints, 1 GB bandwidth, 20K HTTP/S requests/month, 1 dev domain, 5K TCP connections. Includes $5 one-time usage credit. When we last read the page we cite for this offer, on 2026-10-26, we refused the change we considered recording because it named no figure that had moved, and refusing a change is not a confirmation of the terms above, so we cannot confirm these terms today.

  • On the Free plan, ngrok shows a warning page to browser traffic to deter phishing; code can skip it with the ngrok-skip-browser-warning header. (From ngrok.com/docs/pricing-limits/free-plan-limits, read 2026-10-04.)
  • TCP endpoints on the Free plan require credit card verification. (From ngrok.com/pricing, read 2026-10-04.)
  • The Free plan's monthly quotas reset at the start of each monthly billing cycle. ngrok's docs say to upgrade to a plan with higher limits on hitting a limit or running out of credit, and to choose Pay-as-you-go for endpoints that always stay online. (From ngrok.com/docs/pricing-limits/free-plan-limits, read 2026-10-29.)
  • The Free plan includes no usage beyond its credit. Hobbyist costs $10 monthly with $10 of included usage; Pay-as-you-go costs $20 monthly with $20 of included usage. Data transfer over 5 GB costs $0.10 per GB, and HTTP/S requests over 100,000 cost $1 per 100,000. (From ngrok.com/pricing, read 2026-10-29.)
  • When usage credit runs out on Hobbyist, endpoints stop working until the end of the billing cycle, when the credit resets. On Pay-as-you-go, endpoints continue working and additional usage is billed at the end of the billing cycle. (From ngrok.com/pricing, read 2026-10-29.)
  • With an account, you may distribute the ngrok Agent to customers for applications you create, if you maintain the account. Customers with their own accounts need ngrok's consent. The terms bar reselling or making services available standalone but do not prohibit commercial use. (From ngrok.com/tos, read 2026-10-29.)
  • On the free version, ngrok may include the Agent's IP address in assigned hostnames or HTTP response headers. (From ngrok.com/tos, read 2026-10-29.)
  • Free endpoints have no timeout. (From ngrok.com/docs/pricing-limits/free-plan-limits, read 2026-10-29.)
Full profile Alternatives ngrok.com/pricing ↗

Demoted — and exactly why

These offers reach this page too and rank below the list above. Each one names the recorded fact behind it. A recorded limit reduction, pricing restructure or new restriction is shown on every surface where the offer appears, with its date and summary — but it does not move rank. We have change records for only 16% of vendors, and disproportionately for well-known ones, so ranking on them would demote the vendors we happen to watch most closely.

−1
Brainboard stable
Free

Collaborative solution to visually build and manage cloud infrastructures from end-to-end.

  • −1 stale_verification We cannot confirm this offer: 4 consecutive re-check attempts have failed (most recently 2026-11-08 — The pricing page text does not contain any specific free-tier plan details, limits, or feature breakdown to verify the stored deal info (only general marketing copy and a 'Start for free' CTA are present).), never confirmed since it was indexed. This is our inability to verify, not a change by the vendor. (a limit of ours, not a change by the vendor)
Full profile Alternatives www.brainboard.co ↗
−1
Argo CD
Free OSS

Free OSS (Apache 2.0). CNCF graduated GitOps continuous delivery tool for Kubernetes. Declarative, versioned, automated application deployments from Git. The page we cite for this offer states no amount, tier or rate we can read when we last looked, on 2026-10-09, so we cannot confirm these terms today.

  • −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-09, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)
Full profile Alternatives argoproj.github.io/cd/ ↗
−1
Traefik
Free OSS

Free OSS (MIT). Cloud-native reverse proxy and load balancer. Automatic HTTPS via Let's Encrypt, Docker/Kubernetes integration, middleware plugins, service discovery. The page we cite for this offer states no amount, tier or rate we can read when we last looked, on 2026-10-09, so we cannot confirm these terms today.

  • −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-09, could read no amount, tier or rate on the page. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)
Full profile Alternatives traefik.io/traefik/ ↗
−1
deployment.io
Free

Deployment.io helps developers automate deployments on AWS. On our free tier, a developer (single user) can deploy unlimited static sites, web services, and environments. We provide 10 job executions free per month with previews and auto-deploys included in the free tier. The page we cite for this offer states no amount, tier or rate we can read when we last looked, on 2026-10-07, so we cannot confirm these terms today.

  • −1 stale_verification Our last read of the vendor's pricing page, on 2026-10-07, found the page different from the terms we hold. This is our confidence in the record, not a change by the vendor. (a limit of ours, not a change by the vendor)
Full profile Alternatives Compare Compare deployment.io ↗

Not on our ranked list

3 of the 14 offers matching this query are not on our ranked list — 2 are not free offers, 1 we have not been able to confirm in the last 180 days. Here is how that order is derived.

Recompute today's order yourself. The order above is a permutation seeded only on the UTC date and the query key — no vendor name, slug, id or offer field is an input. The algorithm is published, so anyone can reproduce this page's order without asking us.
date
2026-11-14
query_key
best-of:Infrastructure
seed
7f5299bc9196d302fa76e32b8cd83d70815ffc049257b9784258ebdc927d6bb8
tie_count
7

Quick Comparison

Vendor Free Tier Key Limits Durability Read / catalogue date
Scalr Free Terraform Automation and Collaboration (TACO) platform — The Free plan covers up to 50 runs per month. As of September 2... improving
effective between 2026-08-28 and 2026-09-21		 2026-11-06
Spacelift Free IaC orchestration platform — 2 users, 1 API key, 1 public worker, OIDC integration, credential-less cloud provider integ... not published
change not established · 2026-10-24		 2026-10-24 / 2026-09-02
Cloud 66 Free Free for personal projects (includes one deployment server, one static site), Cloud 66 gives you everything you need to ... stable 2026-11-03
Coolify Free OSS Free OSS (Apache 2.0). Self-hostable PaaS (Vercel/Heroku alternative). Deploy static sites, databases, full-stack apps, ... not confirmed · page states a free price · 2026-10-31 stable 2026-10-31
Pulumi Individual Infrastructure as Code platform — free for individuals with 1 user, unlimited projects/stacks/updates, 500 deployment mi...
read found the page different · 2026-11-11		 stable 2026-11-11 / 2026-09-09
Terragrunt Scale Free IaC orchestration platform by Gruntwork — All plans include unlimited runs and resources. Free Forever $0 Free Up to 25 ... improving
effective 2026-05-21		 2026-10-31
ngrok Free Tunneling and ingress platform — 3 online endpoints, 1 GB bandwidth, 20K HTTP/S requests/month, 1 dev domain, 5K TCP con... not published
no difference measured · 2026-10-26		 2026-10-26 / 2026-10-03

Frequently Asked Questions

What is the best free infrastructure tool in 2026?

We publish no ranking of these. Nothing we record measures popularity or generosity, so naming a best or a top few would be our preference rather than our data. We hold 7 free infrastructure offers that clear our bar, each listed with the terms we publish and the date we last read them. Our ranking rule is published at /criteria.

Which of these free infrastructure tiers have held their terms?

7 offers meet our criteria for this category. Of those, 3 carry no recorded change to the terms we publish, 2 a recorded widening, and we publish no durability signal for 2. The Durability column below says which offer is in which group, and links the dated record behind every change. We withhold the class where the pricing page does not resolve or states no amount, tier or rate we can read, where we refused the last read, where the listing is gated, or where a narrowing in our records cites no source or no archived copy of the vendor's page has confirmed it. We do not rank these by how much you get, because the limits are not comparable without reading each vendor's page.

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