Compare Bolt CMS vs. Cosmic.js

Bolt CMS is a lightweight CMS built with the Silex Microframework. It is well built and a great alternative for developers looking for a modern PHP system to replace WordPress, for example.

Cosmic.js is a CaaS based on GraphQL. It follows on the footsteps of both Contentful and GraphCMS.

• Clean architecture built with Silex, very easy to learn
• Standard components for Forms and Database
• Clean purpose, not trying to solve every problem

• Excellent usability for editors
• Developer ergonomics
• Clear pricing model (no free tier, though)

• Developer availability compared to WP
• Extensibility for multilingual, etc. depends on extensions
• Limited community size

• Limited content modeling capability
• Lack of customisation options
• Vendor lock in