Suno
Free / Pro $10 / Premier $30 per mo
Udio
Free / Standard $10 / Pro $30 per mo
Suno is the most popular AI music generator, fast and great at complete, catchy songs. Udio is praised for higher audio fidelity and finer control. They are priced almost identically. Suno wins on ease and song-craft; Udio wins on audio quality and control.
Pick Suno if you want the fastest, easiest way to generate complete, catchy songs and you value song-craft and approachability.
Pick Udio if you prioritize audio quality and finer control over your AI tracks and are happy to spend a bit more time tuning.
Suno and Udio are the two leading AI music generators, and they are remarkably close. Suno is the more popular, with a fast, approachable workflow that is excellent at producing complete, catchy songs with vocals and lyrics. Udio has built a reputation for higher audio fidelity and finer creative control, appealing to people who care most about how the track actually sounds.
Pricing is nearly identical: both have free tiers, a roughly $10-a-month mid plan (Suno Pro, Udio Standard), and a $30 top tier (Suno Premier, Udio Pro), all credit-based. The choice usually comes down to whether you value Suno's song-craft and ease or Udio's sound quality and control.
We compare song quality, audio fidelity, control, credits and pricing, and commercial use.
| Quick facts | Suno | Udio |
|---|---|---|
| Free plan | Yes (daily credits) | Yes (monthly credits) |
| Mid plan | Pro $10/mo | Standard $10/mo |
| Top plan | Premier $30/mo | Pro $30/mo |
| Known for | Catchy full songs | Audio fidelity |
| Best for | Ease + song-craft | Sound quality + control |
Each row reflects the feature on each product's current public release.
| Feature | S Suno | U Udio |
|---|---|---|
| Full songs with vocals | Best-in-class | Strong |
| Audio fidelity | Very good | Best-in-class |
| Fine creative control | Good | Strong |
| Lyrics generation | Yes | Yes |
| Credit-based usage | Yes | Yes |
| Free tier | Yes | Yes |
| Commercial use (paid tiers) | Yes | Yes |
| Beginner-friendly | High | Good |
Pricing and features change often. Always verify the current details on each product's official site. Last reviewed 2026-06-22.
Things neither product's marketing page leads with.
The two are close enough that many creators try both on the free tier and pick by which output they prefer.
Both face an evolving legal landscape around AI music and training data, which is worth watching for commercial use.
Credits run out faster than expected when you regenerate a lot, on either tool.
The average person juggles a dozen subscriptions and forgets at least one. Subkept is a privacy-first subscription tracker: add Suno, Udio, and everything else, then get renewal reminders, price-hike alerts, and a clear monthly total, with no bank connection, ever. Free for up to 5 subscriptions, no time limit.
See how the price has moved