mosparo
The modern spam protection tool. It replaces other captcha methods with a simple and easy to use spam protection solution.
- Utilities
- PHP
- MIT
- Actively maintained
GitHub stats
- GitHub stars
- 308
- Forks
- 18
- Open issues
- 7
- Commits, last 12 months
- 263
- Last commit
- Oct 5, 2026
- Latest release
- v1.5.10Oct 4, 2026
- Created
- Jun 14, 2021
Data from the GitHub API, refreshed daily.
About mosparo
The modern spam protection tool. It replaces other captcha methods with a simple and easy to use spam protection solution. mosparo is open source under the MIT license and written mainly in PHP, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 308 stars and 18 forks on GitHub, with 263 commits over the last year. It installs natively rather than through an official Docker image, so plan for a short manual setup.
Topics
- mosparo
- spam-detection
- spam-protection
- accessible
- data-privacy
- foss
- self-hosted
Repository preview
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What is mosparo?
mosparo is a free, open-source app you can host on your own server, listed in our Utilities category. The modern spam protection tool. It replaces other captcha methods with a simple and easy to use spam protection solution. The source code lives at github.com/mosparo/mosparo, where it has 308 stars.
Is mosparo free and open source?
Yes. mosparo is open-source software released under the MIT license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run mosparo with Docker?
mosparo does not list an official Docker image. It installs natively (PHP), so follow the install steps in its README or look for a community-maintained container.
What are the best alternatives to mosparo?
Popular open-source alternatives to mosparo include Excalidraw, revealjs and penpot.
Is mosparo actively maintained?
The most recent commit to mosparo was on Oct 5, 2026 with 263 commits in the past twelve months. The latest release is v1.5.10, published Oct 4, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.