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Introduction: Lex is a collaborative document editor equipped with AI-powered writing tools designed to improve writing efficiency. Key features include AI-driven feedback, comment management, version control, mobile web accessibility, real-time collaboration, publishing tools, AI command shortcuts, and title generation. Lex provides a premium writing environment suitable for everything from quick notes to complex documents.
Monthly Visitors: 66.2K
Social & Email: YouTube

Lex Product Information

What is Lex?

Lex is a collaborative document editor with powerful AI editing tools designed to help users write more effectively. It offers features like AI feedback, comment management, version control, mobile web access, live collaboration, publishing options, AI command shortcuts, and title idea generation. Lex aims to provide a premium writing experience suitable for various writing needs, from quick notes to complex documents.

How to use Lex?

Begin writing directly within the Lex platform. Use the built-in AI tools to receive feedback, brainstorm ideas, and rewrite content. Share your documents via a link to collaborate with others. Utilize AI command shortcuts to streamline and enhance your writing process.

Lex's Core Features

  • AI Feedback
  • Collaborative Comments
  • Version Control
  • Mobile Web Access
  • Live Collaboration
  • Publishing
  • AI Command Shortcuts
  • Title Idea Generation

Lex Use Cases

#1 Drafting academic papers
#2 Creating customer-facing copy
#3 Writing important emails
#4 Developing fiction writing

FAQ from Lex

What are the benefits of upgrading to Lex Pro? +

Upgrading to Lex Pro grants access to advanced AI models, such as Claude 3.5 Sonnet and GPT-4o, provides early access to new features, and includes priority support via Discord.

Is Lex secure and private? +

Yes, all data within Lex is securely hosted on a private database with strict policies regarding team access.

Is my writing used to train the AI? +

No, Lex utilizes models from OpenAI, Anthropic, and TogetherAI through their respective enterprise APIs, which ensures enhanced privacy protections.

Can I use Lex with my team? +

Yes, sharing and collaborating on Lex documents is free. You can also add Lex Teams to your subscription to enable unlimited group access to Lex folders.

Do you offer refunds? +

Yes, if you are not satisfied with Lex after one month, you can reach out to request a refund.

Lex Pricing

Free

$0

Free plan available.

Related Model Comparison Pages

Use these comparison pages to understand the trade-offs between the models most relevant to Lex.

Compare Claude 4 Opus and Claude 4 Sonnet across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for reasoning-heavy tasks versus reasoning-heavy tasks.

Compare Claude 4 Opus and Claude 4.5 Haiku across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for reasoning-heavy tasks versus reasoning-heavy tasks.

Compare Claude 4 Opus and Claude 4.5 Sonnet across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for reasoning-heavy tasks versus reasoning-heavy tasks.

Compare Claude 4 Opus and Claude 4.6 Sonnet across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for reasoning-heavy tasks versus long-context workloads.

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