Lex
Lex is a minimalist, AI-powered writing tool designed to help users create high-quality content, from quick notes to complex documents.
Our verdict
Who it's for
Collaborative documents with powerful AI editing tools to enhance your writing.
Who should look elsewhere
Track Changes feature is still coming soon
Pros
- +Minimalist interface promotes focus
- +Powerful AI tools for various writing tasks
- +Supports real-time collaboration
- +Robust version control features
- +Prioritizes user privacy and data security (no AI training on user data)
Cons
- −Track Changes feature is still coming soon
- −Advanced AI models are behind a paywall
- −Free tier has limits on AI usage
Key features
- ✓AI Feedback (brainstorm, rewrite, get feedback)
- ✓Comments with keyboard shortcuts
- ✓Version control (Rewind, manual save points)
- ✓Mobile Web access for collaboration
- ✓Live Collaboration with real-time typing visibility
- ✓Publishing with read-only links
- ✓AI Commands for quick suggestions
- ✓AI Title Ideas generation
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Share and collaborate | $0 | month | Official: free to share and collaborate on documents |
| Lex Pro | — | month | Premium models (GPT 4.1, Claude 4 Opus/Sonnet); Email hello@lex.page for a trial; 1-month refund official |
| Lex Teams | — | month | Official add-on for unlimited group folders |