Alf.io
Alf.io is an open-source, self-hosted app in the Booking & Scheduling category, licensed GPL-3.0 and written mainly in Java. It is a self-hosted alternative to Eventbrite. It has 1,625 GitHub stars and its last commit was on Oct 25, 2026 (data as of Oct 26, 2026).
GitHub stats
- GitHub stars
- 1,625
- Forks
- 401
- Open issues
- 182
- Commits, last 12 months
- 94
- Last commit
- Oct 25, 2026
- Latest release
- 2.0-M5-2609Sep 18, 2026
- Created
- Jul 26, 2014
- License
- GPL-3.0Open source
Data as of from the GitHub API. Report an error
Project health
ActiveActive: last commit Oct 25, 2026, 94 commits in 12 months.
- Security policyPublishes a security policy on GitHub
| Last commit | Oct 25, 2026 |
|---|---|
| Commits, last 12 months | 94 |
| Latest release | 2.0-M5-2609 (Sep 18, 2026) |
| Releases, last 12 months | 2 |
| Releases, all time | 101 |
| Open issues | 182 |
| Open pull requests | 18 |
| Good first issues | 3 |
| Contributing guide | Yes |
| Security policy | Yes |
| Created | Jul 26, 2014 |
Health as of , from the GitHub API. A label describes activity, not quality or security. How we label project health · Report a data error
About Alf.io
Ticket reservation system.
Description adapted from awesome-selfhosted (CC BY-SA 3.0). Source code: github.com/alfio-event/alf.io.
Topics
- alfio
- java
- event
- reservation
- ticketing
- ticket
- workshops
- conferences
- meetups
Open-source alternative to
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Is Alf.io free and open source?
Yes. Alf.io is open-source software released under the GPL-3.0 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 Alf.io with Docker?
Alf.io does not list an official Docker image. It installs natively (Java), so follow the install steps in its README or look for a community-maintained container.
What are the best alternatives to Alf.io?
Popular self-hosted alternatives to Alf.io include Cal.diy, QloApps and Rallly. Alf.io itself is a self-hosted alternative to Eventbrite.
Is Alf.io actively maintained?
The most recent commit to Alf.io was on Oct 25, 2026 with 94 commits in the past twelve months. The latest release is 2.0-M5-2609, published Sep 18, 2026. It had 182 open issues on GitHub. appsgit's project-health label for it is "Active" as of Oct 26, 2026.