Suno AI and Udio are the two most talked-about AI music generators. Both turn a text prompt into a finished song in seconds, but the record-label settlements of late 2025 changed what you can actually do with those songs, and that now matters as much as sound quality.
This comparison covers sound quality, vocals, free plans, ease of use, downloads and commercial rights as they stand in September 2026, based on each platform's current features, published plans and terms.
| Feature | Suno AI | Udio |
|---|---|---|
| Free Plan | 50 credits/day, 7 lifetime downloads | 100 credits/month, max 10/day |
| Vocal Quality | Natural, pop-tuned | Variable, genre-wide |
| Instrumental Music | Good | Excellent |
| Ease of Use | Very simple | Moderate |
| Commercial Rights | Paid plan required | Not possible (songs can't leave Udio) |
| Best For | Pop, hip-hop, quick creation | Diverse genres, longer tracks |
| Downloads | Paid plans (20 to 60 per month) | Disabled since October 2025 |
In late 2025 both platforms settled with major record labels, and those deals changed the products more than any model update. Universal Music Group settled with Udio on October 29, 2025. The next day Udio switched off downloads, and it is now rolling out a licensed platform where songs are created, streamed and shared without ever leaving Udio.
Warner Music Group settled with Suno in November 2025. Suno kept downloads but moved them behind its paid plans: free songs can be played and shared, while Pro and Premier subscribers get a monthly download allowance. Suno also announced new licensed models for 2026 that replace its earlier ones.
What this means for you: if you only want to create and listen, both platforms still work well. If you need an MP3 or WAV for a video, a podcast or a streaming release, Udio is no longer an option and Suno requires a paid plan.
Suno AI is the most widely used AI music generator on the market. It's built around simplicity — type a few words describing your song idea, and Suno produces a full track with lyrics and vocals in about 20 seconds.
Suno is strongest at polished, radio-ready output for mainstream genres like pop, hip-hop, R&B and electronic. Its v5.5 model is available on paid plans, and Premier adds Suno Studio, a browser-based multitrack editor. The free plan still gives 50 credits a day, but since the Warner Music settlement free songs are for playing and sharing only.
Udio takes a different approach, focusing on musical diversity and longer-form compositions. Where Suno optimizes for quick, polished pop output, Udio gives you more control over musical direction and handles a wider range of genres convincingly.
Udio's arrangements tend to be more varied and its instrumentals more detailed, which makes it attractive for jazz, classical, folk or experimental music. The catch in 2026 is that nothing you make can leave the platform: downloads, stems and exports have been switched off since October 2025.
The right tool depends on what you're creating and how you want to work:
While Suno and Udio dominate the conversation, a third platform is growing among creators who want finished songs they can keep: Evasong. It turns a text prompt or your own lyrics into a full song with AI vocals.
New accounts get free trial credits (3 songs a day, on up to 3 days) with no payment details. Paid plans are one-time passes, not subscriptions, and include MP3/WAV downloads and commercial rights, which is exactly what Udio no longer offers.