Key takeaways
- As of October 2026, Brain.fm costs $14.99 a month or $99.99 a year, about $8.33 a month on the yearly plan.
- Its 2024 study in Communications Biology found modulated music helped sustained attention, mostly when heard first in a session.
- The study's lead author is a Brain.fm employee, and no independent replication has been published that we could find.
- Brain.fm runs on web, iOS, Android, Mac and Windows, with offline downloads.
Brain.fm
Brain.fm does one thing well: wordless music with a steady pulse that fades into the background, across every device you own, including offline. Its science story is better than most competitors', with a real peer-reviewed study and brain imaging. But the research is company-led, the price is now above Spotify Premium, and the music can feel samey after a few weeks.
- Price
- $14.99/mo or $99.99/yr, free trial available (Oct 2026)
- Best for
- Long solo work sessions, coders, writers and students who want sound that disappears
Pros
- The most detailed published research of any focus music app
- Adjustable modulation strength, timers and Pomodoro mode
- Web, iOS, Android, Mac and Windows, plus offline downloads
Cons
- $14.99 a month is more than Spotify Premium
- Key study led by a Brain.fm employee, not yet independently replicated
- Sound can get repetitive over weeks of daily use
What is Brain.fm?
Brain.fm is a subscription app that plays instrumental music designed for four jobs: Focus, Relax, Sleep and Meditate. Focus has sub-modes like Deep Work, Creativity, Learning and Light Work. The music has no lyrics, and you can pick genres from lo-fi to classical plus nature soundscapes.
What makes it different is what Brain.fm calls patented neural phase locking: the music carries a fast, regular pulse in its volume that is meant to help your brain lock onto it. You can turn that effect up or down, and there is a stronger setting aimed at people with attention difficulties. Brain.fm says this is not binaural beats.
How much does Brain.fm cost in 2026?
| Plan | Price | Per month |
|---|---|---|
| Monthly | $14.99 billed monthly | $14.99 |
| Yearly | $99.99 billed yearly | About $8.33 |
| Older listings around the web | $9.99/mo or $69.99/yr | Out of date |
Brain.fm's own pricing page shows $14.99 a month or $99.99 a year, with a free trial button but no trial length stated. Many comparison sites still quote $9.99 a month, so check the price and the trial end date on the checkout screen before you start. The yearly plan is the only way to get the cost below Spotify Premium.
Does Brain.fm actually work?
Brain.fm's flagship study, published in Communications Biology in October 2024, ran four experiments. People did a sustained-attention task online while listening to Brain.fm's modulated music or the same music without modulation. Others listened in an fMRI scanner or wore EEG.
- 83people in the online sustained-attention experimentWoods et al., Communications Biology, 2024
- 34 + 40people in the fMRI and EEG experimentsWoods et al., 2024
- 5 minlength of each music condition in the final experimentWoods et al., 2024
The findings: modulated music improved sustained attention, mainly when it was the first thing people heard. Brain scans showed more activity in attention-related networks, and EEG showed the brain tracking the music's rhythm more closely. In the last experiment, modulation at 16 Hz helped people who reported more attention difficulties more than other rates did.
The caveats matter. The lead author is a Brain.fm employee who holds equity options in the company, and another author worked there during the research. Attention difficulty was self-reported on a questionnaire, not diagnosed. Conditions lasted minutes, not a workday. We could not find an independent replication. None of this means it fails. It means the evidence is promising and early.
Does Brain.fm's modulation really help you focus?
Yes, probably a little
- Peer-reviewed study in a Nature Portfolio journal, with behavior, fMRI and EEG pointing the same way
- Effects were clearest for people who report attention difficulties, the group that most wants help
- Wordless, steady music removes a known distraction: lyrics
- Google Play users rate it 4.3 stars across about 8,100 reviews as of October 2026
Not proven yet
- Research led by a Brain.fm employee, with no independent replication we could find
- Short listening conditions say little about a three-hour work block
- The benefit appeared mainly when the music was heard first, so novelty may play a part
- Nobody has tested it against music you already love working to
Brain.fm likely helps some people a little, and the music is pleasant enough to make that easy. Whether its modulation beats any calm instrumental music you like is not settled. Pay for it because you enjoy using it, not because of a brain scan.
What is Brain.fm like to use?
- Platforms: web, iPhone, Android, and desktop apps for Mac (macOS 12 or later) and Windows 10 or later.
- Offline: you can download music for airplane mode.
- Timers: infinite, countdown and interval modes, including Pomodoro. Our Pomodoro music guide explains why that pairing works.
- Controls: pick an activity, a genre and a neural effect level, then press play.
One oddity: in October 2026 its Google Play listing describes the music as composed by real humans, not AI, and a few lines later invites you to let its AI-generated music take you there. We would like Brain.fm to say plainly how its tracks are made.
How do I get the most out of a Brain.fm trial?
A one-week test that tells you if it is worth paying
Pick one kind of work
Use Brain.fm only for the same task each day, like writing, coding or studying, so you can compare days fairly.
Start at the default effect level
Leave the neural effect on its default for three days, then try the higher setting for three days and note which feels better.
Keep the volume low
Focus music works best just above the noise of the room. If you notice the music, it is probably too loud.
Count finished work, not feelings
Write down how long you stayed on task each day. If the numbers are no better than your usual playlist, cancel before the trial ends.
Who should buy Brain.fm?
- Buy it if you work alone for hours, lyrics distract you, and you will use it daily. Take the yearly plan.
- Try it if you have attention difficulties and are curious. The research is most interesting for you, though it is not a treatment for anything. See our guide to music for ADHD focus.
- Skip it if you already pay for Spotify and focus fine with instrumental playlists, or if $100 a year for background music feels steep.
Brain.fm alternatives worth trying first
Endel is the main rival, with adaptive soundscapes, offline play and an Apple Watch app. focus.music, the successor to Focus@Will, costs $4.99 a month. myNoise is free. And Boulevard's Focus Mode plays wordless, beat-mixed AI house music free in your browser, with no brain claims attached. Our Brain.fm alternatives list and three-way comparison go deeper.
We make Boulevard, so weigh our pick accordingly. Scores reflect our own testing of features and prices as of the date above.
Frequently asked questions
How much does Brain.fm cost?
As of October 2026, Brain.fm costs $14.99 a month or $99.99 a year in the US, which is about $8.33 a month on the yearly plan. Older reviews quoting $9.99 a month or $69.99 a year are out of date. Check the price at checkout before your trial ends.
Does Brain.fm have a free trial?
Yes, Brain.fm offers a free trial, but its pricing page does not state the length as of October 2026, and offers vary by plan and signup link. Check the trial end date at checkout and set a reminder. You can cancel from your Account Overview at any time.
Does Brain.fm work for ADHD?
Brain.fm's 2024 study found its modulated music helped people who self-reported more attention difficulties on a short attention task. Participants were not clinically diagnosed, the research was led by a Brain.fm employee, and it is not a treatment. It may be a useful background tool; talk to a clinician about ADHD itself.
Is Brain.fm just binaural beats?
No. Brain.fm says it uses a patented amplitude modulation method, a regular pulse in the music's volume, rather than binaural beats, which play slightly different tones in each ear. Evidence for binaural beats is mixed, and Brain.fm itself argues against them.
Can you use Brain.fm offline?
Yes. Brain.fm lets you download music for offline use or airplane mode in its mobile app, and it has desktop apps for Mac and Windows as well as a web player.
Is Brain.fm music made by AI?
Brain.fm does not say clearly. As of October 2026 its Google Play listing describes the music both as composed by real humans and as AI-generated. If this matters to you, ask Brain.fm support before subscribing.
Is Brain.fm better than Spotify for focus?
For focus specifically, usually yes: Brain.fm has no lyrics, no ads and a modulation effect with some research behind it. Spotify is better value if you also want normal music, since Premium is $12.99 a month and includes focus playlists, though vocals can slip in.
Sources
- Brain.fm pricingBrain.fm, 2026-10-31
- Is Brain.fm worth it?Brain.fm blog, 2026-06-12
- The science behind Brain.fmBrain.fm, 2026-10-31
- Download Brain.fm for Mac and WindowsBrain.fm, 2026-10-31
- Brain.fm: Focus & Sleep MusicGoogle Play, 2026-10-27
- Rapid modulation in music supports attention in listeners with attentional difficultiesCommunications Biology (Woods et al.), 2024-10-23
- Efficacy of binaural auditory beats in cognition, anxiety, and pain perception: a meta-analysisPsychological Research (Garcia-Argibay et al.), 2019
- Spotify Premium plansSpotify, 2026-10-31
