# Nezha vs Retrieval-based-Voice-Conversion-WebUI

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

| | Nezha | Retrieval-based-Voice-Conversion-WebUI |
|---|---|---|
| Score | 72/100 | 77/100 ✓ |
| Rank in category | #15 of 104 in Monitoring & observability | #1 of 15 in Audio Processing |
| GitHub stars | 10 378 | 38 936 ✓ |
| Stars, last 30 days | +42 | +423 ✓ |
| Stable releases, 12 months | 41 ✓ | 1 |
| Latest release | v2.6.1 · 29 Oct 2026 ✓ | 2.3.260718 · 21 Jul 2026 |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes ✓ | No |
| License | WTFPL | MIT |
| Main language | Go | Python |

## Which one should you pick?

Retrieval-based-Voice-Conversion-WebUI scores 77/100 against 72/100 for Nezha, so it is the safer default.

Nezha ships more often: 41 stable releases in the past year, against 1 for Retrieval-based-Voice-Conversion-WebUI.

Retrieval-based-Voice-Conversion-WebUI is growing faster right now (+423 stars in 30 days).

## Details

- [Nezha](https://selfhost.directory/project/nezha) (markdown: https://selfhost.directory/project/nezha.md)
- [Retrieval-based-Voice-Conversion-WebUI](https://selfhost.directory/project/retrieval-based-voice-conversion-webui) (markdown: https://selfhost.directory/project/retrieval-based-voice-conversion-webui.md)

---
Source: https://selfhost.directory/compare/nezha-vs-retrieval-based-voice-conversion-webui