A new chapter for TheBrain

Your whole brain.Free, forever.

Unlimited thoughts. Unlimited brains. Every feature. Every platform. No expiration, no account required.

DownloadWindows · Mac · Linux · iOS · Android · Web
What's included in free

TheBrain

Freeforever

Personal and commercial use. No credit card required.

Everything included:

  • Unlimited thoughts, links, and brains
  • All features — advanced views, API access, and more
  • File attachments
  • Free sync for up to 500 private thoughts + 50 MB of attachments
  • Unlimited public Brains — sync and share for free
  • Limited AI assistance (small daily allowance)
When you want more

Your Brain, everywhere it goes.

Sync across devices, take it on your phone, and bring AI fully into your workflow. Optional, never required.

Pro Service

For individual power users

$15per seat / month

Billed at $179 / year

Subscribe

Includes:

  • Unlimited private sync
  • AI Integration
  • Web client access
  • Secure encrypted backup
  • 30 GB of online storage
  • One-on-one support
Most Popular

Max Service

More AI, more storage

$20per seat / month

Billed at $239 / year

Subscribe

Everything in Pro, plus:

  • Expanded AI usage
  • 100 GB of online storage
  • Priority support
  • Early access to new features

TeamBrain Service

Real-time collaboration

$25per seat / month

Billed at $299 / year

Subscribe

Everything in Max, plus:

  • Multi-user editing & sync
  • Shared team Brains
  • Granular access controls
  • Admin dashboard
  • Centralized billing
Already a customer?

Existing license & combo customers

12 months of free service, on us

Every existing Pro License or Pro Combo customer automatically receives 12 months of Pro Service free — sync, AI, and online backup.

No action required. Your 12 months of Pro Service has been automatically added to your account.

Bought a Pro License recently?

License-only purchases made in the last 60 days are eligible for a full refund. Or keep your license credit and we'll give you 18 months of Pro Service free automatically.

Request refund or credit

Order by Phone

USA: 888-652-7529
International: +1-310-751-5000

8:00 AM – 5:00 PM Pacific. Online orders processed 24×7.

Questions about the change?

Email support@thebrain.com — we're here to help with migrations, refunds, and team transitions.

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