Hasura vs Stainless
Hasura
hasura.io
Stainless
stainless.comSide by side
| Figure | Hasura | Stainless |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 3 | 1 |
| Spec score · API Generation Software | 8.0 (#5) | 7.5 (#14) |
| Security | Hasura Cloud lists query allow lists, optional GraphQL introspection disabling, security event logging, access controls, and DDoS monitoring among its security features. | Stainless says Business and Enterprise customers can request its SOC 2 compliance report. |
| Support | The Cloud Free plan includes community and email/ticketed support, Professional includes expert technical support, and Enterprise includes 24x7 expert technical support with customizable SLAs. | The pricing page lists email support for the Free plan. |
Plans
In their own words
Hasura
Hasura is a hybrid API platform that generates data APIs over connected databases, so developers do not need to write handlers, schemas, or resolvers. Hasura Cloud plans provide instant GraphQL APIs, RESTified endpoints, and GraphQL subscriptions. Listed database sources include Postgres-compatible systems, Microsoft SQL Server, BigQuery, Amazon Athena, Snowflake, MySQL, Oracle, MariaDB, MongoDB, and ClickHouse. APIs can be extended with remote schemas, remote joins, Actions, and event or scheduled triggers. Authorization can use an authentication provider of the customer’s choice, with JWT controls through headers, cookies, or webhooks. Cloud hosting is available on AWS, Google Cloud Platform, and Microsoft Azure Cloud. The Community Edition can run from a Docker image, while Enterprise Edition supports on-premises deployment. Hasura Cloud also lists GitHub, observability integrations, query allow lists, access controls, and DDoS monitoring. Plans include a free tier and paid options.
Stainless
Stainless generates SDKs, documentation and MCP servers from OpenAPI specifications. Its SDK product lists TypeScript, Python, Go, Java, Kotlin, Ruby, Terraform, C# and PHP, with rich types, automatic pagination and retries included. The Docs Platform, built on Astro, keeps REST API, SDK and narrative documentation in sync with an API. Its listed features include AI-powered hybrid search, Markdown copying, AI-tool integration, and light and dark modes. Stainless also generates code-mode MCP servers so agents can work with SDKs and documentation rather than many endpoint schemas; the MCP product page names Claude Code and Cursor as clients. The Free plan costs nothing and allows up to five generators, five seats and 25 endpoints, with 100 preview builds per month and a rate limit of 25 per day. Email support is listed for Free. Users need a GitHub account for authentication and access to generated staging repositories. Exceeding Free plan terms triggers automatic enrollment in a 30-day free trial of a paid plan. Code generation cannot be hosted on-premise, although generated SDKs can be hosted in a private GitHub repository.