When comparing Netlify CMS vs Webiny, the Slant community recommends Netlify CMS for most people. In the question“What are the best open source headless CMS's?” Netlify CMS is ranked 6th while Webiny is ranked 14th. The most important reason people chose Netlify CMS is:
Experimental support for GitHub's GraphQL API is now available for the GitHub backend. Without mutation.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Experimental support for GitHub's GraphQL API
Experimental support for GitHub's GraphQL API is now available for the GitHub backend. Without mutation.
Pro Easy Creating Custom Widgets option
The NetlifyCMS exposes a window.CMS global object that you can use to register custom widgets, previews, and editor plugins. The same object is also the default export if you import Netify CMS as an npm module. The available widget extension methods are listed here.
Pro Modern
Pro Open-source
Pro Built in React.js
Pro Advanced features
Integrations with enterprise systems, data compliance mechanisms, security, best-in-class tooling for Site Reliability Engineering, SLA based support, consultancy services.
Pro Accessible
Enterprise-grade capabilities accessible to everyone.
Pro Unified
Single experience that brings content creators and developers together.
Pro Serverless
Unlimited, responsive, and adaptable scale that’s cost-effective and fully managed.
Pro Open source
Released under an MIT license and architected for extensibility.
Pro Self-hosted
Webiny runs inside your own AWS cloud. Your data, under your own rules.
Cons
Con A lot of configuration
Example: a few plugins and some code are needed for gatsby-img or markdown to work.