CasdoorvsMailu
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Casdoor | Mailu | |
|---|---|---|
| Score | 78/100 | 69/100 |
| Rank in category | #2 of 40 in Authentication | #8 of 106 in Email |
| GitHub stars | 14 701 | 7 591 |
| Stars, last 30 days | +234 | +69 |
| Stable releases, 12 months | 123 | 22 |
| Latest release | v4.24.0 · 25 Oct 2026 | 2024.06.67 · 23 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | No |
| License | Apache-2.0 | Other |
| Main language | Go | Python |
Which one should you pick?
Casdoor scores 78/100 against 69/100 for Mailu, so it is the safer default.
Casdoor ships more often: 123 stable releases in the past year, against 22 for Mailu.
Casdoor is growing faster right now (+234 stars in 30 days).
Casdoor details →Mailu details →
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