Pro
Free vs Pro
Feature comparison
| Feature | Free | Pro |
|---|---|---|
| Root conversations | 3 | Unlimited |
| Branches per root | 5 | Unlimited |
| AI providers | 2 | All 7 |
| Text highlighting | No | Yes |
| Document upload | 50 KB / 20 PDF pages | 500 KB / 100 PDF pages |
| Pinned messages | 3 | Unlimited |
| Search | Yes | Yes |
How to upgrade
When you hit a free limit, an upgrade modal appears with pricing options. You can also upgrade proactively from the Settings page under the License section.
LearnFork offers three plans: monthly, yearly, and lifetime. Payments are processed through Lemon Squeezy. After purchase, you'll receive a license key to activate in the app.
Activating your license
After purchase, enter your license key in the upgrade modal or in Settings → License. The key is validated directly with Lemon Squeezy from your browser. Once activated, Pro features unlock immediately.
License management
Your license status is shown in Settings. The license is re-validated every 24 hours to check for expiry or refunds. You can deactivate your license from Settings if you want to move it to a different browser.