Brain.fm records 2,188,538 monthly visits with -10.4% month-over-month growth and Free Trial, Paid pricing. Lock-in records 902 monthly visits with -80.1% growth and Free pricing.
Neuroscience-backed functional music for focus, sleep, and relaxation
Your AI focus coach for macOS
| Dimension / Metric | | |
|---|---|---|
| Official Domain | brain.fm | lock-in.ai |
| Pricing Model | Free Trial, Paid | Free |
| Monthly Visits | 2.19M (2,188,538) | 902 (902) |
| MoM Traffic Delta | -252.96K (-10.4%) | -3.63K (-80.1%) |
| Primary Market & Share | 🇺🇸 United States (50%) | 🌐 Global (—) |
| Direct Visits / mo | 1.51M | 350 |
| User Rating | 4.2 | 4 |
| Supported Platforms | Website | Website |
Neuroscience-backed functional music for focus, sleep, and relaxation
Activity-based music and soundscapes for Deep Work, Creativity, Learning, Motivation, sleep, and relaxation, plus guided meditation and sleep sessions.
Patented audio modulation designed to enhance and synchronize brainwave activity, with adjustable neural effect levels you can dial up or down.
Higher-stimulation music designed for attention difficulties, backed by research supported in part by a National Science Foundation grant.
Infinite count-up timers, countdown timers, and interval timers that adapt to focus and break sessions.
Your AI focus coach for macOS
Lock-in tracks real work signals such as tab switches and idle stalls, then nudges you before a three-second glance turns into a thirty-minute detour.
When your focus dips, the app proposes a quick reset — a water break or a sixty-second stretch — drawn from attention research rather than generic timers.
Every session closes with a clear report covering your focus score, the distractions you hit and how long it took you to recover.
The app is built for macOS and runs as a lightweight companion rather than a browser-blocking hammer.
Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
SpecialistProvides guided meditations and sleep stories for mental wellness, but offers less continuous instrumental focus music.
SpecialistProvides guided meditations and sleep stories for mental wellness, but offers less continuous instrumental focus music.
An extendable launcher that puts your tools, AI, and automations one keystroke away
An extendable launcher that puts your tools, AI, and automations one keystroke away
A polished space for notes, tasks, and documents that follows you across every device.
A polished space for notes, tasks, and documents that follows you across every device.
The AI super app for work — tasks, projects, calendar and meetings in one place
The AI super app for work — tasks, projects, calendar and meetings in one place
Real-time AI copilot for interviews, meetings and coding rounds
Real-time AI copilot for interviews, meetings and coding rounds
An AI buddy on your computer that sees your screen and walks you through anything
An AI buddy on your computer that sees your screen and walks you through anything
SpecialistAllows customizing instrumental background tracks and loops, but focuses on media production rather than cognitive enhancement.
SpecialistAllows customizing instrumental background tracks and loops, but focuses on media production rather than cognitive enhancement.
SpecialistCreates royalty-free background music for videos, but lacks specialized sound engineering designed for deep work concentration.
SpecialistCreates royalty-free background music for videos, but lacks specialized sound engineering designed for deep work concentration.
One AI-powered workspace for tasks, calendars, notes and meetings
One AI-powered workspace for tasks, calendars, notes and meetings
SpecialistGenerates custom ambient audio and instrumentals from text prompts, but lacks structured focus and sleep playlists.
SpecialistGenerates custom ambient audio and instrumentals from text prompts, but lacks structured focus and sleep playlists.
