Flat vs MuseScore:Which is more popular?
In September 2026, Flat and MuseScore were level in searches among music notation software worldwide, with an estimated 673K branded searches each, at 42.5% of the total each. When we asked ChatGPT and Google AI Overviews about music notation software, both Flat and MuseScore appeared in all five answers. MuseScore was mentioned before Flat in every answer.
Who do people search for more?
Flat and MuseScore are searched for about as often as each other.
Who does AI mention more?
Both are mentioned in every answer we collected.
Who does AI recommend more?
MuseScore, named ahead of Flat in every answer
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Top music notation software in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, both Flat and MuseScore showed up in all five answers. MuseScore was listed before Flat in every answer.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
- MuseScore1st
Dorico2nd
Sibelius3rd
Flat4th
Noteflight5th
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Flat5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- MuseScore5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Sibelius5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Dorico5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Noteflight2 of 5Named in 0 of 3 ChatGPT answersNamed in 2 of 2 Google answers
See every answer about music notation software
5 answers
Asked ChatGPT
“Which music notation software should I use?”
Asked ChatGPT
“What are the best music notation software options?”
Asked ChatGPT
“What's the best music notation software for a student composer?”
Searched Google, AI Overview
“music notation software”
Searched Google, AI Overview
“music writing software”
Brands are shown in the order each answer named them. The survey took place in the United States on October 22, 2026.
Is Flat or MuseScore more popular in search?
This chart shows how often people search Google for Flat and MuseScore by name. Each line represents a brand's share of searches for all five music notation software we track, month by month, from English-language searches worldwide.
Share of searches by month for Flat, MuseScore. The figures are in the table below the chart.
View monthly share of searches table
| Month | Flat | MuseScore | Noteflight | Sibelius | Dorico |
|---|---|---|---|---|---|
| Oct 2025 | 28.8% | 52.7% | 10.6% | 5.8% | 2.1% |
| Nov 2025 | 31.9% | 47.7% | 11.7% | 6.4% | 2.3% |
| Dec 2025 | 37.9% | 46.4% | 7.6% | 6.2% | 1.9% |
| Jan 2026 | 32.6% | 48.7% | 9.8% | 6.6% | 2.4% |
| Feb 2026 | 32.6% | 48.7% | 9.8% | 6.6% | 2.4% |
| Mar 2026 | 31.9% | 47.7% | 11.7% | 6.4% | 2.3% |
| Apr 2026 | 28.8% | 52.7% | 10.6% | 5.8% | 2.1% |
| May 2026 | 28.2% | 51.5% | 12.6% | 5.7% | 2.1% |
| Jun 2026 | 33.7% | 50.4% | 8.3% | 5.5% | 2% |
| Jul 2026 | 35% | 52.4% | 4.7% | 5.8% | 2.1% |
| Aug 2026 | 38.3% | 46.8% | 6.3% | 6.3% | 2.3% |
| Sep 2026 | 42.5% | 42.5% | 8.5% | 4.7% | 1.7% |
How has the Flat and MuseScore comparison changed over the last 12 months?
3 findings
- Flat was ahead of MuseScore in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Flat’s share of searches among music notation software worldwide moved from 28.8% to 42.5%, and its estimated monthly branded searches moved from 450K to 673K.
- Across the 12 months ending September 2026, MuseScore’s share of searches among music notation software worldwide moved from 52.7% to 42.5%, and its estimated monthly branded searches moved from 823K to 673K.
How did search popularity change for music notation software worldwide in September 2026?
2 changes
In September 2026, Flat overtook MuseScore to become the leader among music notation software worldwide, with 42.5% of the searches.
In September 2026, MuseScore lost share of searches among music notation software worldwide, from 46.8% to 42.5%.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Flat’s and MuseScore’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Other head-to-heads among music notation software
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