# Self-hosted Contentful alternatives on Cloudflare

> 2 open-source apps that replace Contentful and run on your own Cloudflare account.

Page: https://openflarestack.com/alternatives/contentful/. Updated 2026-10-13.

## 1. SonicJS

Headless CMS with an admin UI and fast content APIs running at the edge. Self-hosted alternative to Contentful.

- Repository: https://github.com/SonicJs-Org/sonicjs (MIT, 1753 stars, last commit 2026-09-13)
- Creates: D1 database, KV namespace, R2 bucket, Email
- Install: see https://github.com/SonicJs-Org/sonicjs#readme
- Details: https://openflarestack.com/apps/sonicjs.md

## 2. Cloudcore CMS

Headless CMS with block-based content, a React admin panel and built-in passkey and OAuth login. Self-hosted alternative to Contentful.

- Repository: https://github.com/cloudcore-cms/cloudcore-cms (MIT, 8 stars, last commit 2026-05-17)
- Creates: D1 database, R2 bucket
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/cloudcore-cms/cloudcore-cms
- Details: https://openflarestack.com/apps/cloudcore-cms.md