Koyeb pricing details and 13 free alternatives in Databases. Catalogue date August 2026.
not_a_free_offer Tier "Legacy Free" is a free tier closed to new accounts. How we use this.
A verdict here is not a fixed property of the vendor. A one-off pricing event demotes a vendor while its recorded date falls in the last 180 days and then lapses on its own, with nothing about the vendor having changed; a standing condition — a free tier withdrawn and not restored, a product retired — does not lapse with time. This one rests on a standing condition, so it does not lapse.
Subtypes in Databases: relational — tables, rows and joins under SQL — Postgres, MySQL, SQLite family. We read that on 2026-08-31 from https://www.koyeb.com/pricing, where it says: “Serverless Postgres — Fully managed, highly available, and scalable serverless Postgres databases billed by the second.” How we use this.
Tier "Legacy Free" is a free tier closed to new accounts. Serverless platform for web services, workers and Postgres databases… Koyeb is high risk — on 2026-02-26: Koyeb withdrew its free Starter plan from new users after announcing on 2026-02-17 that it is joining Mistral AI: new users "must subscribe to one of our paid plans to get started", from Pro at $29 a month plus compute. Starter was on koyeb.com/pricing in the Internet Archive's capture of 2026-02-19 and gone by 2026-02-26. Organizations already on Starter keep it. Source: https://www.koyeb.com/blog/koyeb-is-joining-mistral-ai-to-build-the-future-of-ai-infrastructure Consider alternatives.
Serverless platform for web services, workers and Postgres databases. No free plan for new users since February 2026: new organizations must subscribe to Pro ($29 a month plus compute, with $10 of compute included) or a higher plan. Every plan can run one small Postgres instance (0.25 vCPU, 1 GB RAM, 1 GB storage, 5 hours of compute a month) at no extra charge. Organizations already on the Starter plan keep it.
We read that on 2026-10-02 from https://www.koyeb.com/pricing, and our check recorded: the page names Koyeb as "koyeb" and states "$ 29" and "$10" and "$ 10.0". A source check reads the cited page for the service's name and a price; the limits above are from our own record.
How Koyeb compares against every one of the 13 we list, not against a selection of them. A surface with room for every member of a tied set may rotate their order. A surface with room for only some of them names none of them, because which ones it named would be the claim, and a claim seeded on the date is not the one we serve tomorrow. How we decide this.
| Service | Free Tier | Stability |
|---|---|---|
| Koyeb | Legacy Free | not_a_free_offer |
| Cloudflare D1 | Free | stable |
| Nile | Free | unrated |
| Aiven | Free | stable |
| Xata | Free | stable |
| Neon | Free | stable |
| Nhost | Free | stable |
| Supabase | Free | stable |
| Turso | Free | stable |
| Amazon Aurora PostgreSQL | Free Tier | stable |
| filess.io | Free | stable |
| CrateDB | Free (CRFREE) | stable |
| SurrealDB Cloud | Free | stable |
| CockroachDB | Trial | risky |
Left out of this list: MongoDB Atlas (shares no subtype with this product), Upstash (shares no subtype with this product), Firebase (shares no subtype with this product), Databricks (Lakeflow Connect) (none of this category's subtypes apply), Convex (shares no subtype with this product), Appwrite Cloud (shares no subtype with this product), PocketBase (shares no subtype with this product), Cloudflare KV (shares no subtype with this product), Momento (shares no subtype with this product), DynamoDB Local (runs only on a developer machine), Redis Cloud (shares no subtype with this product), Prisma Accelerate (extends another product), Weaviate (shares no subtype with this product), Zilliz Cloud (shares no subtype with this product), LanceDB (shares no subtype with this product), Upstash Vector (shares no subtype with this product), Chroma (shares no subtype with this product), Turbopuffer (shares no subtype with this product), Gel (we have not classified this record), Neo4j AuraDB (shares no subtype with this product), InfluxDB Cloud (shares no subtype with this product), Hasura (extends another product), 8base.com (shares no subtype with this product), codehooks.io (shares no subtype with this product), Couchbase Capella (shares no subtype with this product), restdb.io (shares no subtype with this product), SeaTable (none of this category's subtypes apply), skyvia.com (none of this category's subtypes apply), StackBy (none of this category's subtypes apply), Google Cloud BigQuery (shares no subtype with this product), PlanetScale (we have not classified this record). Each is still listed in Databases, with the vendor's own words we read that from on its page. How we decide this.
We do not push notifications. Every change we record is readable the moment it lands, and the JSON answer carries an ETag — send it back as If-None-Match and an unchanged answer costs one 304.
curl https://agentdeals.dev/api/changes?vendor=Koyeb
curl https://agentdeals.dev/pricing-changes/feed.xml?vendor=Koyeb
Look up Koyeb programmatically with the AgentDeals MCP server:
{
"tool": "search_deals",
"arguments": {
"query": "Koyeb",
"limit": 5
}
}