Lex
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About
Lex is a premium AI-powered writing tool designed for collaborative document creation and editing. It offers powerful AI capabilities like AI Feedback for drafts, brainstorming, and rewriting, along with handy AI shortcuts for title ideas and finding the best words. Lex provides a seamless writing experience from quick notes to complex documents, featuring live collaboration, version control (Rewind & Versions), comments, mobile web access, and easy publishing. Pro users gain access to advanced AI models (GPT 4.1, Claude 4 Opus & Sonnet), early feature access, and priority support. Lex prioritizes user privacy, ensuring writing is not used for AI model training and data is securely hosted.
Platform
Features
• live collaboration
• ai feedback
• knowledge bases
• publishing
• title ideas
• mobile web access
• versions
• style guides
FAQs
What is the benefit of upgrading?
Upgrading to Lex Pro provides access to premium AI models like GPT 4.1 & Claude 4 Opus, early access to new features (e.g., iOS app), and priority email support for any issues.
Is Lex secure and private?
Yes, all data on Lex is privately and securely hosted on our database. We have strict policies on access and always ask for permission. We do not use your writing for AI training.
Is my writing being used to training the AI?
No. Lex uses enterprise APIs from OpenAI, Anthropic, and TogetherAI with stronger privacy protections. Lex does not train language models and has no immediate plans to do so.
Can I use Lex with my team?
Yes, sharing and collaborating on documents is free. Lex Teams can be added to your subscription for unlimited group use of Lex folders, enhancing team collaboration.
Are “premium AI models” really that much better?
Yes, premium models offer higher intelligence, better reasoning, improved responsiveness to detailed instructions, and better handling of large information quantities for superior writing.
What kind of writing is Lex designed for?
Lex is designed for any writing that requires an edit process to be made truly excellent, such as academic papers, customer-facing copy, important emails, or fiction writing.
Do you offer refunds?
Yes, if you are not satisfied with Lex after a month, you can reach out to hello@lex.page for a full refund.
How does Lex support work?
Members of the Lex community can reach out to hello@lex.page for any questions or feedback. Pro users receive priority support.
Can I email you a question?
Absolutely! You can reach us at hello@lex.page for any questions or inquiries.
Pricing Plans
Free
Free Plan• Limited AI features
• Collaborative documents
• Mobile web access
• Live Collaboration
• Publishing
• Comments
• Versions
Job Opportunities
There are currently no job postings for this AI tool.
Ratings & Reviews
No ratings available yet. Be the first to rate this tool!
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