C
Cosmic Alternatives
Cosmic alternatives
Ranked by data completeness. Compare any of them head-to-head below.
Appwrite is an open-source backend server for web, mobile, and Flutter developers.
Free tier
KeystoneJS builds Node.js backends with an auto-generated admin UI.
Free tier
DatoCMS is a headless CMS built for the modern web, known for excellent developer experience and strong image handling.
Free tier2 integrations
Strapi is the leading open-source headless CMS, enabling developers to build content APIs quickly using a customizable admin panel.
Free tier2 integrations
TinaCMS provides visual editing for static sites.
Free tier2 integrations