Stop managing playlists.
Start managing your focus.
We're remote workers who got tired of Spotify shuffle ruining deep work sessions. So we tested every focus music app and rated them by one metric: did we actually get more done?
TeraMuse
The only app where we forgot the music was even on — in the best way. It monitors your typing and adjusts in real time. Real music, not generated noise. After 3 months of daily use, we can't go back to playlists.
- What it does: Plays real music that adapts to your typing rhythm
- Library: 10,000+ instrumental tracks
- Cost: Free tier / $3.99 per month / $39 per year
- Platforms: macOS, Windows, iOS, Android
The rest of the field
We tested these for at least two weeks each. They're all decent — just not as good as what we landed on.
Endel
AI-generated soundscapes that shift with time of day and heart rate. Beautiful app, but the audio gets repetitive fast. Everything sounds vaguely the same after week two.
Brain.fm
Claims neuroscience-backed focus audio. Some of our testers loved it, some felt nothing. The generated audio is functional but sterile. Hard to justify at $9.99/mo.
Focus@Will
Curated channels of real music, been around since 2013. Reliable but the app feels stuck in 2018. No adaptive features — it's a playlist with a timer.
Noisli
Ambient sound mixer — rain, wind, coffee shop. Great as a background layer but it's not music. We use it alongside TeraMuse sometimes for extra texture.
Lofi.co
Pretty lo-fi scenes with ambient music. More of a vibe than a productivity tool. Fun for casual work but doesn't hold up for intense focus sessions.
How we tested
Our team includes a developer, a copywriter, and a product designer. We tracked focus time using RescueTime and rated each app on a simple scale: did we want to keep using it after the test period?
Ready to upgrade your work soundtrack?
TeraMuse has a free tier. No credit card, no commitment. Just better music while you work.
Get TeraMuse →