Clapervspretalx
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Claper | pretalx | |
|---|---|---|
| Score | 59/100 | 62/100 |
| Rank in category | #8 of 18 in Content Management | #2 of 3 in Conference Management |
| GitHub stars | 821 | 954 |
| Stars, last 30 days | +17 | +8 |
| Stable releases, 12 months | 8 | 7 |
| Latest release | v3.2.0 · 27 Oct 2026 | v2026.2.1 · 8 Jul 2026 |
| Setup | Moderate | Advanced |
| Official Docker image | Yes | No |
| License | AGPL-3.0 | Other |
| Main language | Elixir | Python |
Which one should you pick?
pretalx scores 62/100 against 59/100 for Claper, so it is the safer default.
Claper ships more often: 8 stable releases in the past year, against 7 for pretalx.
If you want the quickest setup, Claper is easier to run; pretalx needs more configuration.
Claper is growing faster right now (+17 stars in 30 days).
Claper details →pretalx details →
Swap a project
Keep Claper, compare it with
Keep pretalx, compare it with