API Platform is a next-generation web framework designed to easily create API-first projects without compromising extensibility and flexibility:
Cost / License
- Free
- Open Source
Platforms
- Self-Hosted
Sanity.io is described as 'Sanity is a hosted backend for structured content with a real-time API, globally distributed CDN, and a powerful, but simple query language. A headless CMS with an open source React-based editor, that can be configured with basic JavaScript' and is a CMS tool in the business & commerce category. There are more than 50 alternatives to Sanity.io, not only websites but also apps for a variety of platforms, including Self-Hosted, SaaS, Linux and Windows apps. The best Sanity.io alternative is WordPress, which is both free and Open Source. Other great sites and apps similar to Sanity.io are Strapi, DEV Community, Alinea CMS and Tina CMS.
API Platform is a next-generation web framework designed to easily create API-first projects without compromising extensibility and flexibility:
Cloud CMS is a headless, API-first approach to content management, built around JSON. It delivers enterprise features, Git-like versioning, flexible content models, allowing your business users create, manage and publish fresh content with ease.

GraphCMS is a headless CMS based on GraphQL. It lets you build a hosted GraphQL content API for your sites and apps while it gives content editors all the tools they need to get the job done.




Experro is an all-in-one Digital Experience Platform that provides fast & personalized eCommerce experiences. Experro comes packed with a Headless CMS, Visual Site Builder, AI search & merchandising, CDP, & upcoming marketing automation.




💮 Mixcore CMS is an open-source modular, multi-tenant application framework built on top of ASP.NET Core (Dotnet Core). It is a completed open source ASP.NET Core (Dotnet Core) CMS solution. https://mixcore.org.


prismic.io provides a CMS backend for websites. Its API-based approach focuses on design and technology freedom for developers, while delivering a great user experience in the publishing backend. prismic.
Open-source enterprise-focused Digital Experience Platform (DXP = CMS + CDP) for creating websites and portals that scale.



Kontent by Kentico, a Content-as-a-Service solution, gives organizations control over their entire content lifecycle while freeing developers to build compelling digital experiences using the technologies of their choice.




Flamelink.io is a headless CMS for Firebase. Flamelink's easy-to-use interface makes it possible to effortlessly add, manage and update content in your Firebase projects.



Cosmic JS is a powerful content platform that makes it easy to transform your content into a beautifully simple API which can be used in any website or internet-connected application. Developers are enabled to build freely and easily, content editors can intuitively edit content...






