# Alf.io vs pretalx

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | Alf.io | pretalx |
|---|---|---|
| Score | 60/100 | 62/100 ✓ |
| Rank in category | #3 of 11 in Event Management | #2 of 3 in Conference Management |
| GitHub stars | 1 626 ✓ | 954 |
| Stars, last 30 days | +15 ✓ | +8 |
| Stable releases, 12 months | 0 | 7 ✓ |
| Latest release | — | v2026.2.1 · 8 Jul 2026 |
| Setup | Moderate ✓ | Advanced |
| Official Docker image | Yes ✓ | No |
| License | GPL-3.0 | Other |
| Main language | Java | Python |

## Which one should you pick?

pretalx scores 62/100 against 60/100 for Alf.io, so it is the safer default.

pretalx ships more often: 7 stable releases in the past year, against 0 for Alf.io.

If you want the quickest setup, Alf.io is easier to run; pretalx needs more configuration.

## Details

- [Alf.io](https://selfhost.directory/project/alfio) (markdown: https://selfhost.directory/project/alfio.md)
- [pretalx](https://selfhost.directory/project/pretalx) (markdown: https://selfhost.directory/project/pretalx.md)

---
Source: https://selfhost.directory/compare/alfio-vs-pretalx