Everyone upgrades free
The complete app — every feature, every platform — is free for everyone. Download the newest version and you're upgraded. No code, no unlock, nothing to qualify for.
Good news
Your upgrade is free.
TheBrain is now free for everyone — and that includes every upgrade. Just download the latest version and log in. No license, no eligibility check, no expiration.
Download TheBrainWindows · Mac · Linux · iOS · Android · Web
Already a customer?
Your license keeps working exactly as before, and Pro License customers received a thank-you credit of free Pro Service. See the pricing page for the details.
Want sync & AI?
The app is yours for free. If you want cloud sync, expanded Cerebro AI, and collaboration, add a Pro, Max, or TeamBrain plan — optional, never required.
What's New in TheBrain 15?
TheBrain 15 introduces groundbreaking agentic AI that lets you talk to and automate your Brain, delivering up to 5x faster performance with a completely redesigned unified interface across all platforms. Features Light Sync technology for seamless cloud storage and instant searchability across desktop, mobile, and web.
PRO IS NOW FREE!