What is the best open-source alternative to Apollo GraphOS?

Hasura is the only open-source alternative to Apollo GraphOS listed on Enlisted so far: Hasura GraphQL Engine gives applications a single, secure API over databases such as PostgreSQL, MongoDB, ClickHouse and SQL Server.

Hasura is open source, so the code is free to use under its licence, and it can be self-hosted on your own server or computer. It also offers a paid or managed cloud version if you'd rather not host it yourself.

How does Enlisted rank Apollo GraphOS alternatives?

By a score built from GitHub stars, star growth over the last 30 days and how recently the code changed. Hasura shipped code in the last 30 days. Data is refreshed daily, and nobody can pay to move up.

1 alternative ranked by real activity

Open-source Apollo GraphOS alternative

One open-source alternative to Apollo GraphOS, with its features, GitHub activity and licence.

The open-source alternative to Apollo GraphOS listed on Enlisted is Hasura.

Hasura is listed under backend-as-a-service tools. It shipped code in the last 30 days, can be self-hosted and uses a permissive licence.

Last updated October 2, 2026 · ranked by GitHub stars, growth and recent commits

Hasura

Hasura GraphQL Engine gives applications a single, secure API over databases such as PostgreSQL, MongoDB, ClickHouse and SQL Server.

GitHub stars: 32k
Last commit: 11 days ago
Latest release: v2.50.3
Licence: Apache-2.0
Self-hosted: Yes
Hosted version: Available

hasura.io

Hasura GraphQL Engine is an open-source project for building applications on top of existing data through a single, composable and secure API endpoint. It creates GraphQL APIs automatically, adds fine-grained access control, and can trigger webhooks on database events. The repository holds two generations: V2, the current stable engine, and the V3 engine that powers Hasura DDN. It is released under the Apache-2.0 license.

V3 supports PostgreSQL and its flavors, MongoDB, ClickHouse and Microsoft SQL Server, and lets you write custom business logic with TypeScript, Python and Go connector SDKs. Data connectors link sources to the engine, and the connectors are available as open source from the Connector Hub. The repository's topics also mention BigQuery, REST APIs and subgraph support. The repository is a large mono-repo, so shallow clones are recommended.

Key features

Automatic GraphQL APIs over your data
Fine-grained access control rules
Webhooks triggered by database events
Support for PostgreSQL, MongoDB, ClickHouse and SQL Server
Connector SDKs for TypeScript, Python and Go
V2 stable engine and V3 engine in one repository

Pricing: DDN Free costs nothing. DDN Advanced starts at $30 per active model per month, with a free trial; DDN Base also has a trial but its price is not shown. Private DDN and Enterprise support are by sales.

Read more about Hasura Website GitHub #1 Apollo GraphOS alternative

Apollo GraphOS alternatives: questions

What is the best open-source alternative to Apollo GraphOS?: Hasura is the only open-source alternative to Apollo GraphOS listed on Enlisted so far: Hasura GraphQL Engine gives applications a single, secure API over databases such as PostgreSQL, MongoDB, ClickHouse and SQL Server.
Is Hasura free?: Hasura is open source, so the code is free to use under its licence, and it can be self-hosted on your own server or computer. It also offers a paid or managed cloud version if you'd rather not host it yourself.
How does Enlisted rank Apollo GraphOS alternatives?: By a score built from GitHub stars, star growth over the last 30 days and how recently the code changed. Hasura shipped code in the last 30 days. Data is refreshed daily, and nobody can pay to move up.

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