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Stet vs Strapi
Strapi is the best known open source headless CMS, and its content-type builder does put modelling in the UI. The catch is where that model lives: the builder writes schema files to disk, so it is a development-time tool. In production the model is part of the deployment, and consuming apps are left to describe the API themselves.
Side by side.
The same seven questions, asked of both. Checked against published documentation in July 2026.
| Question | Stet | S |
|---|---|---|
| Who models the content | Stet Marketing, in the UI. Collections, maps and fields with no deploy. | Strapi Either. The content-type builder is in the UI, but it writes schema files, so production changes go through a deploy. |
| Types in your app | Stet A typed client generated from the live model by a Vite plugin. | Strapi Generated inside the Strapi project. Apps consuming the API typically hand-write their own. |
| When the model changes | Stet A removed field becomes a deprecation in the types. The build stays green. | Strapi No deprecation path for the applications reading the API. |
| Analytics | Stet Included. First-party and cookieless, through your own infrastructure. | Strapi Not included. |
| AI | Stet Included. Drafting, suggestions and delegated tasks, approving every write. | Strapi Available on paid tiers. |
| Hosting and licence | Stet Hosted cloud or self-hosted. Open source. | Strapi Self-hosted or Strapi Cloud. Open source, MIT. |
| How pricing works | Stet $10 per user per month. Free to self-host. | Strapi Free to self-host. Cloud is priced per project, from $35 per month. |
What Strapi does better.
Genuinely open source under MIT, self-hostable anywhere, with a plugin system and a large community behind it.
The fields from that collection, arriving in the editor as typed properties on the generated client.
Set up the clientWhen to pick Strapi instead.
Pick Strapi if you want a mature open source CMS on your own servers with a plugin ecosystem, and your content model is stable enough that changing it through a deploy is not a problem.
Other comparisons.
The same seven questions, asked of everything else teams weigh Stet against.
- W
Stet vs WordPress
The incumbent. Everyone can use it; nothing is typed.
- S
Stet vs Sanity
Structured content with the schema in your repository.
- C
Stet vs Contentful
The enterprise headless CMS, priced accordingly.
- P
Stet vs Payload
A code-first CMS that lives inside your Next.js app.
- S
Stet vs Storyblok
A visual editor over your own rendered pages.
- W
Stet vs Webflow
Design, host and edit in one place, if you build it there.
- P
Stet vs Prismic
Page building from slices, priced per repository.
- D
Stet vs Directus
A data platform wrapped around your own SQL database.