Collaborative documents with powerful AI editing tools to enhance your writing.
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Tracked since2026
0 reviews trackedThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Minimalist interface promotes focus
Biggest con
Track Changes feature is still coming soon
TL;DR - Lex
- AI-powered writing tool with a minimalist interface.
- Offers AI feedback, brainstorming, rewriting, and content generation.
- Includes collaboration, version control, and mobile access for individuals and teams.
Pricing: Free plan available
Best for: Growing teams
What is Lex?
Lex is a minimalist, AI-powered writing tool designed to help users create high-quality content, from quick notes to complex documents. It combines a clean writing interface with advanced AI capabilities for feedback, brainstorming, rewriting, and generating ideas, aiming to streamline the drafting and editing process.
The platform is built for writers who want to leverage AI without losing focus, offering features like AI chat, line-level suggestions, and the ability to train the AI with style guides and knowledge bases. It also provides robust collaboration tools, version control, and mobile web access, making it suitable for individuals and teams working on various types of written content, including academic papers, marketing copy, and creative writing.
Lex aims to be a comprehensive writing environment, integrating best-in-class AI models and offering a flexible solution for staying current with the rapidly evolving AI landscape, all while prioritizing user privacy and data security.
Available on: Web
Pros & Cons
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
Preview
Key Features
AI Feedback (brainstorm, rewrite, get feedback)Comments with keyboard shortcutsVersion control (Rewind, manual save points)Mobile Web access for collaborationLive Collaboration with real-time typing visibilityPublishing with read-only linksAI Commands for quick suggestionsAI Title Ideas generation
Pricing
Freemium Free Trial
Lex offers a generous free tier with optional paid upgrades for advanced features.
Reviews
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Lex FAQ
How does Lex help users create high-quality content?
Lex provides a clean writing interface combined with advanced AI capabilities for feedback, brainstorming, rewriting, and generating ideas. This aims to streamline the drafting and editing process for users working on various types of written content.
Which teams would benefit most from using Lex?
Teams that collaborate on written content, such as marketing, academic, or creative writing teams, would find Lex beneficial. Its robust collaboration tools and version control support shared document creation and editing.
How does Lex compare to Notion for document creation?
Lex focuses on integrating powerful AI editing tools and a minimalist interface to enhance writing, while Notion offers a broader workspace for various organizational tasks. Lex provides specific AI chat and line-level suggestions, whereas Notion is known for its flexible database and page structures.
What kind of limitations should users be aware of when starting with Lex?
Users should note that advanced AI models are behind a paywall, and the free tier has limits on AI usage. Additionally, the 'Track Changes' feature is still under development and not yet available.
Does Lex include a free tier for new users?
Yes, Lex is available on a free tier, allowing users to experience its core writing and AI features. Paid plans are offered for those requiring more extensive usage and additional features.
Can users customize the AI in Lex to match their specific writing style?
Yes, users can train the AI in Lex with their own style guides and knowledge bases. This allows the AI to provide more personalized and contextually relevant suggestions for their writing.
How does Lex ensure user privacy and data security?
Lex prioritizes user privacy and data security by not training its AI models on user data. This commitment helps ensure that personal and proprietary information remains confidential within the platform.
Source: lex.page