Free Headless CMS: Contentful Vs Prismic Vs Sanity

To integrate it to your app, a collection of APIs are made available to give you full programmatic control over content and assets such as the Content Delivery API and the Content Management API.

You can access from the website a toolbox that allows you to:

• Model your content by creating custom content types, picking and choosing individual fields, applying custom field validation (characters count limits, etc.) and arranging entries in flexible hierarchies.
• Create, publish and edit your content using a rich editor interface that supports a complete set of data types such as text, markdown, location, dates, collections, JSON snippets, and more.
• Upload and publish your assets.

To help you getting started faster and to be more productive, different SDKs (client libraries), tutorials, demos, sample apps and integrations are provided for many languages and platforms such as JavaScript, PHP, .NET, Ruby, iOS, Android, Java, Python.

Multi-language publishing.

Custom content management roles & permissions.

Webhooks and easy continuous integration and deployment pipelines.

A Visual Custom Type Builder that supports drag and drop rich text fields, geopoints, images, color fields, relational fields and more.

Scheduling and previews with release management and automated publication.

Revision history to keep track of every modification and visualize the change details, the change dates and the authors.

Full localization support and a translation workflow for your marketing & translation teams.

Define reusable custom components with Content Slices.

Multiple integration are provided for multiple libraries such as Next.js, Nuxt.js, Gatsby, Vue.js, React.js, Svelte, Express, Vanilla JavaScript. More integrations are available in the Prismic github page.

Webhooks can be set up for various events such as document publication and edition.