Productivity · head to head
Brain.fm vs Flock

Brain.fm
Productivity
Scientifically-designed music to enhance focus and productivity
- From
- $14.99/month
- Rated
- -

Flock
Communication & Collaboration
Organized team communication platform
- From
- Free
- Rated
- -
The short version
- Only Flock has a free tier, so it costs nothing to try first.
- Each has a real cost: Brain.fm monthly plan at $14.99/month significantly more expensive per unit than annual plan ($8.33/month equivalent); Flock the Starter plan only makes the most recent 10,000 messages searchable and caps public channels at 10
- They diverge on capability: Brain.fm covers Neuroscience-designed music, Flock covers Team chat.
Where they differ
Only the attributes on which Brain.fm and Flock actually diverge.
Identical on both: pricing model (subscription), user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Brain.fm
- Neuroscience-designed music
- Focus tracks
- Relaxation tracks
- Sleep tracks
- Offline mode
- Multiple genres
- Cross-platform access
- Ad-free experience
Only in Flock
- Team chat
- Channels
- Threads
- File sharing
- Polls
- Integrations
- Mobile apps
- Slack
What people use each for
The jobs each tool is most often brought in to do.
Brain.fm
- Knowledge workers requiring focus audio for deep work blocksnot Flock
- ADHD individuals seeking neurologically-optimised audio for concentrationnot Flock
- Students preparing for exams with learning and meditation supportnot Flock
Flock
- Team messaging with channels, direct messages and file sharingnot Brain.fm
- Running polls, to-dos and reminders inside a chat workspacenot Brain.fm
- Video conferencing and screen sharing for small teamsnot Brain.fm
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Brain.fm
- Monthly plan at $14.99/month significantly more expensive per unit than annual plan ($8.33/month equivalent)
- ADHD mode available only with active subscription; no trial access to specialised features
- No offline mode documented; requires internet connectivity for audio delivery
- Content library composition not published (proprietary vs. licensed music distinction unclear)
Flock
- The Starter plan only makes the most recent 10,000 messages searchable and caps public channels at 10
- Starter storage is 5 GB for the entire team, against 10 GB per member on Pro and 20 GB per member on Enterprise
- Starter allows a single team admin and a single approved domain
- Group video calls and screen sharing require the Pro plan; Starter is limited to 1-1 video calls
- Group video calls are capped at 20 participants even on Enterprise
- Single Sign-On and Active Directory sync are Enterprise only
- Enterprise is quote only, with no published rate, and is positioned for organisations with 100 or more members
- Unlimited auto-join and announcement channels require Enterprise; Starter and Pro get one of each
Pricing, plan by plan
Brain.fm
$14.99/monthNo published plan breakdown. See the Brain.fm review.
Flock
Free- FreeFree
- Unlimited chats
- Channels
- File sharing
- Pro$5/month
- Everything in Free
- Advanced search
- API access
Which should you pick?
Choose Brain.fm if
- You need neuroscience-designed music.
- You work on Web, iOS, Android, Desktop.
- You also want focus tracks.
Choose Flock if
- You need team chat.
- You want to start without paying.
- You work on Web, Windows, Macos, Ios, Android.
- You also want channels.
Questions people ask
- Is Brain.fm or Flock better?
- Neither clearly leads. Brain.fm starts at $14.99/month and Flock at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Brain.fm or Flock?
- Flock has a free tier; the other does not. Paid plans start at $14.99/month for Brain.fm and Free for Flock.
- Does Brain.fm or Flock run on more platforms?
- Brain.fm runs on Web, iOS, Android, Desktop. Flock runs on Web, Windows, Macos, Ios, Android.
- Can I use Flock for free?
- Yes. Flock has a free tier, so you can try it without paying. Brain.fm starts at $14.99/month.
- What is Brain.fm best used for?
- Brain.fm is most often used for knowledge workers requiring focus audio for deep work blocks, adhd individuals seeking neurologically-optimised audio for concentration, students preparing for exams with learning and meditation support. Of those, knowledge workers requiring focus audio for deep work blocks and adhd individuals seeking neurologically-optimised audio for concentration are not what Flock is typically brought in for.
- What can Brain.fm do that Flock cannot?
- Brain.fm covers Neuroscience-designed music, Focus tracks, Relaxation tracks, Sleep tracks. Flock covers Team chat, Channels, Threads, File sharing.
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- Flock vs OmniFocus 3
- Flock vs TickTick
- Flock vs Akiflow
- Flock vs Any.do
- Flock vs Focus@Will
- Flock vs Forest
- Flock vs Google Workspace
- Flock vs Hubstaff
- Flock vs Remember The Milk
- Flock vs Structured
- Flock vs Tana
- Flock vs Time Doctor
- Flock vs 7-Zip
- Flock vs Bear
- Flock vs Bear Notes
- Flock vs BoldSign
- Flock vs Zoom
- Flock vs Microsoft Teams
- Flock vs Loom
- Flock vs RingCentral Video
- Flock vs Slack
- Flock vs Telegram
- Flock vs Webex by Cisco
- Flock vs Chanty
- Flock vs Chatwork
- Flock vs Google Chat
- Flock vs Grasshopper
- Flock vs Lark
- Flock vs Mattermost
- Flock vs Quo
- Flock vs Rocket.Chat
- Flock vs Signal
- Flock vs TeamViewer
- Flock vs Textline
