ButterCMS
8.3#4 in headless cmsFrom $71 a monthFree planAndroidiOSWeb
VisitButterCMS vs KeystoneJS
KeystoneJS
6.2#31 in headless cmsFree planFree planWebAPISelf-hosted
VisitWhat both publish
| Fact | ButterCMS | KeystoneJS |
|---|---|---|
| API types | both | graphql |
| Content localization | Yes | No |
| Content preview | Yes | No |
| Founded | 2016 | 2013 |
| Free plan | Yes | Yes |
| Integrations | It supports CDPs, CRMs, analytics tools, DAMs, ecommerce platforms, developer workflows, and delivery workflows. | Keystone can integrate with third-party systems, microservices, and external APIs. |
| Role permissions | custom | custom |
ButterCMS plans
- FreeFree
- Basic$71 a month
- Advanced$224 a month
- Professional$359 a month
- EnterprisePriced on request
KeystoneJS plans
- FreeFree
Pick ButterCMS if…
ButterCMS suits teams delivering managed content to websites, apps, ecommerce properties, or other digital channels. Its free plan is aimed at small projects or MVPs, while listed paid plans cover larger content workloads.
Pick KeystoneJS if…
You want what its maker publishes above — check its page for the details.