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  7. Lex
Lex logo

Lex

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Collaborative documents with powerful AI editing tools to enhance your writing.

AI WritingWriting AppsNote-Taking
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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

Pricing

Freemium Free Trial

Lex offers a generous free tier with optional paid upgrades for advanced features.

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About 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.

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Lex FAQ

Lex is an AI-powered writing tool that combines a minimalist document editor with advanced artificial intelligence features. It helps users write, edit, brainstorm, and collaborate on various types of content, from quick notes to complex documents, by providing AI feedback, suggestions, and content generation capabilities.

Lex offers a free tier with limited AI usage. There is a paid subscription called Lex Pro, which provides access to premium AI models (like GPT 4.1 and Claude 4 Opus & Sonnet), early access to new features, and priority support. Team pricing for organizations is also available.

Yes, Lex has a free tier that includes access to Ask Lex messages, Checks, and custom prompt features, though with certain limits. Users can upgrade to Lex Pro for enhanced AI capabilities and additional benefits.

Lex is designed for anyone who writes and wants to improve their content, especially those who go through an editing process. This includes academic writers, marketers, fiction writers, and professionals who need to craft important communications. It's suitable for individuals and teams looking for a focused writing environment with integrated AI assistance and collaboration features.

Quick Info

Pricing
Freemium
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Craft

Beautiful documents and notes

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Object-based note-taking

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