head to head · open source
Strapi vs Umbraco-CMS
Strapi has 73,425 GitHub stars, 10,050 forks, 558 open issues and last shipped yesterday. Umbraco-CMS has 5,280 stars, 2,947 forks, 525 open issues and last shipped yesterday. Strapi leads on adoption by 1,291% (73,425 vs 5,280 stars). Strapi is written in TypeScript under a custom or non-standard licence; Umbraco-CMS is written in C# under MIT. Strapi has attracted 14% as many forks as stars, Umbraco-CMS 56%. Strapi was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (cms, hacktoberfest), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| Strapi | Umbraco-CMS | |
|---|---|---|
| GitHub stars | ★ 73K | ★ 5.3K |
| License | Custom / other | MIT |
| Written in | TypeScript | C# |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 10K | ⑂ 2.9K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Strapi if
- You weight community size — 73K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Umbraco-CMS if
- You want the Umbraco-CMS feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and Umbraco-CMS fits your workflow better
About Strapi
Open source headless CMS, self hosted or Cloud you're in control. The leading open source headless CMS, 100% JavaScript/TypeScript, flexible and fully customizable. Docs · Strapi Cloud · Roadmap · Discord · Discussions Strapi is an open source, self hosted headless CMS that lets developers build content APIs fast while giving content creators a friendly editing interface. Define your content models and Strapi generates a full API, ready to consume from any frontend, mobile app, or IoT device. Design content structures visually with the Content Type Builder , no code required Auto generated REST & GraphQL APIs…
read the full Strapi overview →
About Umbraco-CMS
Umbraco CMS Umbraco is a free and open source .NET content management system. Our mission is to help you deliver delightful digital experiences by making Umbraco friendly, simpler and social. Learn more at umbraco.com Looking to install Umbraco? You can get started using the following commands on Windows, Linux and MacOS (after installing the .NET Runtime and SDK): Documentation Our comprehensive documentation takes you from the fundamentals on how to start with Umbraco to deploying it to production. Some important documentation links to get you started: Installing Umbraco CMS Getting to know Umbraco Tutorials…
read the full Umbraco-CMS overview →
More in Content & Publishing
Related comparisons
More Content Management Systems (CMS) projects
Compare either of these against the rest of the Content Management Systems (CMS) field.
Frequently asked questions
Is Strapi or Umbraco-CMS more popular?
Strapi has 73,425 GitHub stars and Umbraco-CMS has 5,280. Strapi has the larger community by that measure.
Are Strapi and Umbraco-CMS free?
Both are open source. Strapi has no licence declared in this registry, and Umbraco-CMS is licensed under MIT. Both are free to self-host.
What is the difference between Strapi and Umbraco-CMS?
Strapi is written in TypeScript and Umbraco-CMS in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Strapi or Umbraco-CMS?
Choose Strapi if you want the larger community (73,425 stars) or its Custom / other licence terms. Choose Umbraco-CMS if its feature set, stack or MIT licence fits better. Both are self-hostable.