# altcha vs UUSEC WAF

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

| | altcha | UUSEC WAF |
|---|---|---|
| Score | 63/100 ✓ | 59/100 |
| Rank in category | #2 of 4 in Anti-Spam | #2 of 3 in Web Application Firewall |
| GitHub stars | 2 858 ✓ | 1 719 |
| Stars, last 30 days | +82 ✓ | +7 |
| Stable releases, 12 months | 18 ✓ | 9 |
| Latest release | v3.5.0 · 22 Oct 2026 ✓ | v7.2.6 · 12 Oct 2026 |
| Setup | Moderate | Moderate ✓ |
| Official Docker image | No | No |
| License | MIT | BSD-2-Clause |
| Main language | Typescript | Shell |

## Which one should you pick?

altcha scores 63/100 against 59/100 for UUSEC WAF, so it is the safer default.

altcha ships more often: 18 stable releases in the past year, against 9 for UUSEC WAF.

altcha is growing faster right now (+82 stars in 30 days).

## Details

- [altcha](https://selfhost.directory/project/altcha) (markdown: https://selfhost.directory/project/altcha.md)
- [UUSEC WAF](https://selfhost.directory/project/uusec-waf) (markdown: https://selfhost.directory/project/uusec-waf.md)

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Source: https://selfhost.directory/compare/altcha-vs-uusec-waf