KeystoneJS vs Webiny
KeystoneJS
keystonejs.comWebiny
webiny.comSide by side
| Figure | KeystoneJS | Webiny |
|---|---|---|
| Price from | Free | $79/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 5 |
| Spec score · Headless CMS | 7.7 (#26) | 8.6 (#10) |
| API types | graphql | graphql |
| Free plan | Yes | Yes |
| Content localization | No | Yes |
| Content preview | No | Yes |
| Product | Keystone is an open-source CMS and backend framework that generates a GraphQL API and management UI from a schema. | Webiny describes itself as a programmable content platform that includes a Headless CMS, Website Builder, File Manager, and admin panel. |
| Role permissions | custom | custom |
| Support | The Keystone community Slack offers help and personalized support, and enterprise support is available from the makers. | Priority support is included with Enterprise and excluded from Community and Business plans. |
Plans
Webiny
- CommunityFree
- Business Small$79 a month
- Business Medium$299 a month
- Business Large$599 a month
- EnterprisePriced on request
In their own words
KeystoneJS
KeystoneJS has no write-up on Specifiction yet; its figures are above.
Webiny
Webiny is a programmable content platform combining a Headless CMS, Website Builder, File Manager, and administration panel. Developers can define models, APIs, workflows, and behavior in code, with AI agents available for building and customization. The platform offers GraphQL APIs, localized content, custom role permissions, webhooks, and content preview. One instance can isolate multiple sites, brands, customers, or markets as tenants. Governance features include versioning, rollback, permissions, publishing workflows, and audit logs on eligible plans. Deployment can be self-hosted on AWS serverless infrastructure or locally through Standalone, which is labeled alpha and local-only; code is portable to AWS, but content migration awaits a script. The Website Builder includes a Next.js SDK and supports deployment to Vercel or another cloud. Community is free forever. Business Small costs $79 a month, Medium $299 a month, and Large $599 a month.