What is Sanity used for?

Sanity is a headless CMS built around structured content, with an open-source React-based Studio and a hosted real-time content backend. It is a good fit for headless CMS for websites and apps, structured content for e-commerce, and editorial workflows for publishers.

Is Sanity open source?

Yes. Sanity is open source under the MIT licence. Its source code is on GitHub at sanity-io/sanity and is written mainly in TypeScript.

Yes. Sanity is open source, so the software itself is free to use. A managed cloud version is also available, with paid plans from $15 per seat per month.

What is Sanity an alternative to?

Sanity is an open-source alternative to Contentstack, Hygraph, Storyblok and Contentful. Other open-source alternatives to Contentstack include KeystoneJS, Squidex and Strapi.

Is Sanity actively maintained?

Yes. The most recent commit to Sanity was on 2 October 2026, and the latest release is v6.17.0, published on 29 September 2026. The project has 6.3k stars on GitHub.

Sanity: open-source alternative to Contentstack, Hygraph

About Sanity

Sanity is a headless content management platform for teams that treat content as structured data. Its open-source Sanity Studio is a React application that developers configure in code to build editing workspaces, while content is stored in Sanity's hosted backend and delivered to websites, mobile apps and other applications through APIs.

The vendor's site describes a wider product line: Content Lake as the data store, Live CDN for delivery, Content Releases, a Media Library, Functions, an App SDK, an MCP server and a Content Agent for AI-assisted content operations. Real-time editing is a long-standing trait of the Studio, according to the repository topics. Solutions are pitched at e-commerce, media and publishing, and SaaS teams.

The Studio code is MIT-licensed and can be deployed on any host you choose, but the content backend is operated by Sanity as a managed service, so a fully self-hosted setup is not available. A pricing page on the vendor's site lists the plans.

Key features

Configurable React-based Studio
Structured content modeling in code
Real-time collaborative editing
Hosted Content Lake with APIs
Content releases for planned publishing
MCP server for AI integrations

Good fit for

→Headless CMS for websites and apps
→Structured content for e-commerce
→Editorial workflows for publishers

Built with: TypeScript; React
Tags: cms; headless-cms; structured-content; react; real-time; content-management; api

Sanity: questions and answers

What is Sanity used for?: Sanity is a headless CMS built around structured content, with an open-source React-based Studio and a hosted real-time content backend. It is a good fit for headless CMS for websites and apps, structured content for e-commerce, and editorial workflows for publishers.
Is Sanity open source?: Yes. Sanity is open source under the MIT licence. Its source code is on GitHub at sanity-io/sanity and is written mainly in TypeScript.
Is Sanity free?: Yes. Sanity is open source, so the software itself is free to use. A managed cloud version is also available, with paid plans from $15 per seat per month.
What is Sanity an alternative to?: Sanity is an open-source alternative to Contentstack, Hygraph, Storyblok and Contentful. Other open-source alternatives to Contentstack include KeystoneJS, Squidex and Strapi.
Is Sanity actively maintained?: Yes. The most recent commit to Sanity was on 2 October 2026, and the latest release is v6.17.0, published on 29 September 2026. The project has 6.3k stars on GitHub.