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Headless CMS 5 alternatives tracked

Open-source alternatives to Contentful

Contentful is a headless CMS delivering structured content via API (REST and GraphQL) to websites, apps, and other frontends. Content editors work in a web interface to manage content types and entries, while developers consume the API. It is commonly used by marketing-heavy websites and product teams who need content managed separately from the front-end codebase.

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The alternatives

strapi

★ 72,071 TypeScript NOASSERTION

🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

strapi/strapi Updated 2026-05-06

payload

★ 42,209 TypeScript MIT

Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.

payloadcms/payload Updated 2026-05-05

directus

★ 35,051 TypeScript NOASSERTION

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

directus/directus Updated 2026-05-06

tinacms

★ 13,318 TypeScript Apache-2.0

A fully open-source headless CMS that supports Markdown and Visual Editing

TinaCMS/tinacms Updated 2026-05-06

sanity

★ 6,103 TypeScript MIT

Sanity Studio – Rapidly configure content workspaces powered by structured content

sanity-io/sanity Updated 2026-05-06

Comparison notes

Strapi is the most widely adopted OSS headless CMS, with a configurable content type builder, REST and GraphQL APIs, and plugin ecosystem — covering most Contentful use cases. Directus takes a database-first approach (wrapping an existing SQL database). Payload CMS is TypeScript-native with a code-first schema definition. The main gaps vs. Contentful: Contentful's CDN-delivered content API has sub-50ms global response times that require significant infrastructure work to replicate with self-hosted Strapi. Contentful's rich text editor and asset transformation pipeline (image resizing, format conversion via its Images API) are more mature. Localization across 50+ locales is a Contentful strength that Strapi covers but with more setup complexity.

Migration tips

  • Export Contentful content using the contentful-export CLI tool — exports content types, entries, and assets as JSON
  • The contentful-import CLI can import this JSON into another Contentful space; for OSS tools, a custom transformation script is required
  • Map Contentful content type field validations to your target CMS's equivalents — required fields, regex patterns, and range limits
  • Migrate assets (images, PDFs) to your target storage — update asset URLs throughout content entries
  • Update all frontend API calls from Contentful's CDN endpoints to your new CMS API — test each content type's query and response shape

FAQ

Can I fully replace Contentful with an OSS tool?

Feature parity varies. Most OSS alternatives cover 70-90% of core workflows, but may lack polish, integrations, or specialized features. Pilot the alternative with a subset of your team before fully committing.

What's the cost of self-hosting?

Plan for ~$5-50/month in VPS costs (DigitalOcean, Hetzner, etc.) plus 2-8 hours/month in maintenance. For a team of 20+, self-hosting usually breaks even against SaaS pricing within 6-12 months.

Which alternative should I pick?

Sort by GitHub stars (a proxy for community health), check the last-pushed date (avoid unmaintained projects), and read recent issues to gauge responsiveness.