Head-to-head · Music Notation Software
Flat vs DomiSol
Flat leads on 0 checks, DomiSol on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreFlat · 8.8/10
- Free planboth
- Most featuresFlat · 5 of 5
Flat scores higher on our rubric for music notation software: 8.8 against 7.2 out of 10; our editors rank them #5 and #20.
On deployment, Flat gives you Both where DomiSol offers Web.
Flat is the better fit for teams composing collaboratively in the browser. DomiSol is the better fit for choirs using solfa or jianpu notation.
- Flat fits best
Teams composing collaboratively in the browser
- DomiSol fits best
Choirs using solfa or jianpu notation
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Side by side
| Feature | Flat 8.8/10 Visit ↗ | DomiSol 7.2/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.8 | 7.2 |
| Ranking | #5 in Music Notation Software | #20 in Music Notation Software |
| Best for | Teams composing collaboratively in the browser | Choirs using solfa or jianpu notation |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | — | $8/mo |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Desktop, Mobile | Cloud, Mobile |
| Platforms | Web, Windows, macOS, iOS, Android | Web, iOS, Android |
| Integrations | 7 integrations | 5 integrations |
| Features Flat 5/5 · DomiSol 4/5 | ||
| MusicXML support | ✓ | ✓ |
| MIDI support | ✓ | ✓ |
| Parts extraction | ✓ | ✓ |
| Tablature support | ✓ (best) | Not checked yet |
| Collaboration features | ✓ | ✓ |
| Specs | ||
| Deployment | Both | Web |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Flat brings music notation, score playback, and tablature into a product for composers, arrangers, educators, and musicians. Scores can be created, edited, shared, and printed in a browser, with desktop and mobile apps also available. Its… Read the review → |
DomiSol centers on tonic solfa and jianpu notation, giving choirs, music educators, students and composers tools to create, edit, play back, transpose and share scores. Its SATB editing and lyrics alignment address common choir workflows,… Read the review → |
Strengths and trade-offs
Flat — where it wins
- Collaborators can edit scores in real time.
- Standard notation and tablature stay synchronized.
- MusicXML and MIDI import/export support score exchange.
Where it doesn't
- Flat Basic limits users to 15 scores and 30 instruments.
- Flat Basic exports and prints with Flat branding.
- Advanced layouts, playback, and instruments require Flat Power.
DomiSol — where it wins
- Creates SATB scores with lyrics aligned under notes
- Converts photos, PDFs and recordings into editable notation
- Exports scores and audio in formats including PDF, MIDI and MusicXML
Where it doesn't
- Focuses on solfa and jianpu rather than general-purpose notation
- Free PDF exports carry a watermark
- Mobile apps are in testing; iPhone access is via TestFlight
- Flat8.8/10 · Free plan
Browser-based notation with synchronized tablature and collaborative editing.
Visit FlatFull verdict → - DomiSol7.2/10 · Free plan
A focused editor for solfa and jianpu scores, with playback, AI tools and export options.
Visit DomiSolFull verdict →
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All music notation software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update