⚡ Headless Content Management Systems
Headless content management systems are platforms that separate content creation and storage from content presentation, delivering content through APIs rather than a built-in frontend.
They are used to distribute structured content across multiple websites, applications, and devices, enabling omnichannel publishing, frontend technology independence, and easier integration with modern frameworks, mobile apps, and external services.
⭐ Most Popular in 2026
The following chart shows the leading headless CMS platforms in 2026, based on market share.
The most popular is Contentful with a share of 0.3%, followed by
Sanity with 0.2% and Kentico with 0.1%.
🚀 Country Highlights
Here is a list of platforms that are especially popular in certain countries.
Differences between global and country rankings are shown in parentheses.
Sanity is #2 in Norway (-13)- Optimizely CMS is #3 in Sweden (-18)
- Contentful is #6 in the United Kingdom (-4)
✨ Best Headless CMS Platforms
Below is a more detailed list of the top 25 of the 34 headless CMS platforms we track, ranked by their market share.
Statistics were last calculated on .
For details, see our methodology and disclaimer.
Builder.io
Brightspot
FirstSpirit
Enonic
Apostrophe