# PureMIDI vs Suno

> PureMIDI: Convert audio and sheet music to editable MIDI, then refine it in your browser
> Suno: Turn text prompts, lyrics or audio into complete songs with vocals

- PureMIDI profile: https://finderatlas.com/tools/puremidi
- Suno profile: https://finderatlas.com/tools/suno
- Comparison page: https://finderatlas.com/compare/puremidi-vs-suno
- Last reviewed: October 2026

## Verdict

PureMIDI and Suno are both Audio & Speech AI tools. Suno scores higher in FinderAtlas's editorial review (8.7 vs 7.3 out of 10). Both have a free plan or trial. Only Suno is available on iOS and Android.

### Choose PureMIDI if

- You want a tool built for turning a hummed or played melody, a recorded riff or a PDF score into editable MIDI for a DAW or notation program.
- Pay-per-use credit packs with no subscription, starting at $4.99 for 30 credits.
- Failed conversions are not charged.

### Choose Suno if

- You want a tool built for quick song drafts from a text prompt.
- Creates full songs with vocals and lyrics from a short prompt or your own lyrics.
- Free plan with 50 daily credits and access to v6-mini.

## Pricing

| | PureMIDI | Suno |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | PureMIDI | Suno |
| --- | --- | --- |
| Audio to MIDI | Yes | Not listed |
| Free preview | Yes | Not listed |
| Sheet music to MIDI (Beta) | Yes | Not listed |
| Browser MIDI editor | Yes | Not listed |
| Video and YouTube workflows | Yes | Not listed |
| Format-specific tools | Yes | Not listed |
| DAW and notation compatibility | Yes | Not listed |
| Pay-per-success credits | Yes | Not listed |
| v6 models | Not listed | Yes |
| Text, lyrics and audio inputs | Not listed | Yes |
| Section editing | Not listed | Yes |
| Mashups and sampling | Not listed | Yes |
| Stem separation | Not listed | Yes |
| Suno Studio | Not listed | Yes |
| Custom models and own voice | Not listed | Yes |
| Mobile apps | Not listed | Yes |

## Platforms

| Platform | PureMIDI | Suno |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | No | No |
| macOS | No | No |
| iOS | No | Yes |
| Android | No | Yes |
| API | No | No |
| Browser Extension | No | No |

## PureMIDI strengths

- Pay-per-use credit packs with no subscription, starting at $4.99 for 30 credits
- Failed conversions are not charged
- Free previews let users check quality before spending credits
- Covers audio, video, sheet music and existing MIDI in one workspace, with MusicXML export
- In-browser multi-track editor with piano-roll, notation and guitar TAB views
- States a clear retention policy (successful uploads deleted within 3 days)

## PureMIDI limitations

- No named legal entity, address or founding date on the site
- No public API and no native app
- Paid charges are non-refundable except where required by law
- Sheet-music, PDF and drum conversion are labeled Beta, and AI Music generation and Text to MIDI are only waitlisted
- 25 MB upload limit and full-song conversions cost 6 to 15 credits each

## Suno strengths

- Creates full songs with vocals and lyrics from a short prompt or your own lyrics
- Free plan with 50 daily credits and access to v6-mini
- Edits a single section, line or word without regenerating the song
- Web, iOS and Android apps
- Premier includes Suno Studio with MIDI, effects and multitrack export

## Suno limitations

- Free plan songs cannot be used commercially and are owned by Suno
- Song downloads are capped at 20 per month on Pro and 60 on Premier, with none on the free plan
- Suno Studio, personas and advanced stem splitting require the $30 Premier plan
- Music made entirely by AI may not qualify for copyright protection
- No public self-serve API; Universal Music Group and Sony Music lawsuits against Suno are reported as still ongoing

## FAQ

**Is PureMIDI better than Suno?**

It depends on your workflow. PureMIDI is built for turning a hummed or played melody, a recorded riff or a PDF score into editable MIDI for a DAW or notation program. Suno is built for quick song drafts from a text prompt.

**What are the key feature differences between PureMIDI and Suno?**

PureMIDI: Convert audio and sheet music to editable MIDI, then refine it in your browser. Suno: Turn text prompts, lyrics or audio into complete songs with vocals.

**Does PureMIDI or Suno have a free plan?**

Yes, both do. PureMIDI is freemium and Suno is freemium, and each has a free plan or trial.

**Which is cheaper, PureMIDI or Suno?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.