Contentful is described as 'A content management system that enables cross-platform, multi-device online publishing. Businesses employ Contentful to publish editorial content for web apps, mobile apps, and, ultimately, any connected devices' and is an website in the Business & Commerce category. There are more than 25 alternatives to Contentful, not only websites but also apps for a variety of platforms, including Self-Hosted solutions, SaaS, Linux and Mac. The best alternative is WordPress, which is both free and Open Source. Other great sites and apps similar to Contentful are Strapi (Freemium, Open Source), Cockpit (Free, Open Source), Prismic (Freemium) and SilverStripe (Free, Open Source).
Gentics Mesh is an open source API-first CMS, complete with multi-language support, versioning and roles & permissions. Built for scalability, it enables you to store & retrieve JSON documents and binaries via REST or GraphQL.
Gentics Mesh vs Contentful opinions
pros, cons and recent comments
Much more feature rich, especially regarding versioning of contents
restdb.io is a Plug-and-Play Database Service, suited perfectly to power business apps and dynamic web content. Databases are built in an easy to use web interface. It features a rich selection of data types and relation types as well as Excel import/export.
ORCHID is a tool that allows you to quickly write simple but powerful websites and applications. Provided as a package for Laravel, you can easily integrate it as a third-party component using Composer.
💮 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.
PushTable is an API-driven headless content management system (CMS) powered by Firebase's Cloud Firestore and Google Cloud Platform. IT's perfect for serverless or frontend driven development. PushTable uses and easy to use spreadsheet UI.
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.