Storyblok

Judgement

What it is

Complete system

What it does

A headless CMS with a visual editor that previews pages live, built from reusable content blocks.

Adopt it when

You want headless flexibility for developers but marketers still need to edit pages visually.

Watch out

Pricing climbs with seats and traffic, and the visual editor needs developer setup for each component.

Ready for

Production-ready

Runs as

Cloud service

What the license allows

Closed source: you use it under the maker's terms and cannot change or resell the code.

Judged on 2026-11-03 from the maker's description and Wikipedia. The license and age lines are worked out directly.

Open-source alternatives to Storyblok

1. 1
   Ghost TryGhost

   Independent technology for modern publishing, memberships, subscriptions and newsletters.

   Complete system Production-ready You publish content and want to run paid memberships or newsletters without taking a platform cut.

   ★ 56k MIT TypeScript Active, pushed today
2. 2
   Payload payloadcms

   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.

   Framework or platform Production-ready Your team builds in Next.js and wants the CMS and backend in the same codebase, on Postgres, SQLite or MongoDB.

   ★ 46k MIT TypeScript Active, pushed today
3. 3
   Halo halo-dev

   Halo 是一款强大易用的开源建站工具，从个人博客、知识库，到企业官网、在线商城，Halo 都能助您轻松实现，一站式满足您的多样化建站需求。

   Complete system Production-ready You want a WordPress-style site builder with a strong Chinese community and plugin market.

   ★ 40k GPL-3.0 Java Active, pushed today
4. 4
   Wagtail wagtail

   A Django content management system focused on flexibility and user experience

   Framework or platform Production-ready You build content sites with Django developers and want editors to have a pleasant interface.

   ★ 21k BSD-3-Clause Python Active, pushed today
5. 5
   Decap CMS decaporg

   A Git-based CMS for Static Site Generators

   Building block Production-ready You have a Hugo, Jekyll, Eleventy or similar site and want a free editing UI with content kept in Git.

   ★ 19k MIT JavaScript Active, pushed 2 days ago
6. 6
   Grav getgrav

   Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS powered by PHP, Markdown, Twig, and Symfony

   Complete system Production-ready You need a small to medium website without a database and like content in files.

   ★ 16k MIT PHP Active, pushed today
7. 7
   TinaCMS tinacms

   TinaCMS is the leading open-source headless CMS that supports Markdown and Visual Editing. Your content is stored in your own GitHub repo 🦙 ❤️

   Building block Production-ready A Next.js or Astro site keeps content in Git and non-technical editors need visual editing.

   ★ 14k Apache-2.0 TypeScript Active, pushed yesterday
8. 8
   Keystone keystonejs

   The superpowered headless CMS for Node.js — built with GraphQL and React

   Framework or platform Production-ready You want a code-first CMS with GraphQL and Prisma for a custom app.

   ★ 10k MIT TypeScript Active, pushed today
9. 9
   Builder BuilderIO

   Visual Development for React, Vue, Svelte, Qwik, and more

   Integration Production-ready A marketing team needs to build landing pages from developer components without code changes, and you accept a paid hosted editor.

   ★ 8.9k MIT TypeScript Active, pushed 3 days ago
10. 10
    Plasmic plasmicapp

    Visual builder for React. Build apps, websites, and content. Integrate with your codebase.

    Framework or platform Production-ready Designers or marketers need to build pages and app screens visually inside a React codebase that developers still own.

    ★ 7.1k MIT TypeScript Active, pushed today

Other commercial content management systems

1. 1
   Webflow Webflow

   Design, build, optimize, and rank in AI search — all in Webflow. Enterprise-grade security, CMS, hosting, and AEO built in. Trusted by over 300k teams.

   Complete system Production-ready A marketing team or designer wants pixel-level control of a site without developers, and the site fits Webflow's CMS limits.

   460 readers a month Since 2013 Commercial
2. 2
   WordPress VIP Automattic

   WordPress VIP is the enterprise content platform trusted by over 700+ enterprises including NASA, Salesforce, and Meta. Up to 99.99% uptime SLA. FedRAMP authorized and SOC 2 Type 2 certified.

   Complete system Production-ready A large publisher or enterprise wants to run WordPress at high traffic with strict security and support guarantees.

   Commercial
3. 3
   Contentful Contentful

   Headless CMS

   Complete system Production-ready A company with developers needs one content source feeding several websites and apps.

   181 readers a month Commercial
4. 4
   Adobe Experience Manager Adobe Inc.

   Complete system Production-ready A large enterprise runs many brands and sites, already uses Adobe Experience Cloud, and has a budget for implementation partners.

   Commercial
5. 5
   Sanity Sanity

   Sanity is the back-end built for AI content operations. Power web, mobile, and agentic applications at scale.

   Complete system Production-ready Developers want full control over the editing interface and content model, and real-time collaborative editing.

   Commercial

Under it

Every program, Storyblok included, runs on a microchip.

How compilers were built, back to punched paper tape