# Suno vs Udio

> Suno and Udio compete in Music. We show the editorial position of each and the published criteria — AI Rankings never crowns a paid “winner” and never reorders for sponsorship.

_Updated October 27, 2026 · AI Rankings (OQuark)_

## Position in the Music ranking

- Suno: #1
- Udio: #2

Position comes only from the ranking criteria (rule R1). When there's an affiliate link, it's labeled and never changes the order (R5).

## Side by side

| Criterion | Suno | Udio |
| --- | --- | --- |
| Ranking position | #1 | #2 |
| Free plan | Yes | Yes |
| Starting price | — | — |
| Speaks Portuguese? | not verified | not verified |

## What we verified

### Suno — Suno

Why it ranks here: Best vocal quality and easiest to use; commercial use requires a paid plan.

Official site: https://suno.com

### Udio — Udio

Why it ranks here: Great sound quality and editing control; less popular than Suno and, since Oct 29, 2025, no song downloads on any plan.

Official site: https://www.udio.com

## How we compare

Both are judged by the same Music criteria:

Musical and vocal quality, control over style and structure, commercial usage rights and editing options.

---

Editorial ranking by OQuark — never for sale (rule R1). Positions come only from the published criteria; no payment buys, raises or protects a place.

- See the full Music ranking: https://oquark.io/ai-rankings/en/use-cases/music
- Alternatives to Suno: https://oquark.io/ai-rankings/en/alternatives/suno
- Methodology: https://oquark.io/ai-rankings/en/methodology
- Web page: https://oquark.io/ai-rankings/en/compare/suno-vs-udio
- This document: https://oquark.io/ai-rankings/en/compare/suno-vs-udio/index.md