Lex
AI WritingMinimal AI writing editor built for distraction-free long-form content
Overview
Lex positions itself as the thinking writer's AI editor, stripping away interface clutter to focus purely on the writing experience. Built by a team that previously worked on products like Every and Morning Brew, Lex emerged from frustration with existing tools that interrupt creative flow with complex interfaces and context switching.
The editor's core philosophy centers on inline AI assistance that feels native to the writing process. Instead of opening separate chat windows or dealing with clunky AI integrations, writers get suggestions that appear directly in their document flow. This approach makes Lex particularly appealing for authors, journalists, and content creators who need to maintain momentum during long writing sessions.
Lex competes in the increasingly crowded AI writing space against tools like Notion AI and Jasper, but differentiates through its deliberate minimalism. Where competitors add features, Lex subtracts them, betting that writers want fewer distractions rather than more capabilities.
Key features
Inline AI Assistance
Get AI suggestions directly in your document flow without switching contexts or breaking writing momentum.
Distraction-Free Interface
Clean, minimal editor that eliminates unnecessary UI elements to maintain focus on writing.
Multiple AI Models
Access to various AI models including GPT-4 for different writing styles and quality levels.
Real-time Collaboration
Share documents and collaborate with team members in real-time with comment and suggestion features.
Document Organization
Organize writing projects with folders, tags, and search functionality for easy content management.
Export Options
Export finished content to various formats including Markdown, PDF, and direct publishing integrations.
Pricing
| Plan | Price | Includes |
|---|---|---|
| Free | $0 | Basic AI assistance, 750 AI generations per month, core writing features |
| Lex Plus | $8/month | Unlimited AI generations, advanced AI models, collaboration features, priority support |
FAQ
How does Lex compare to Google Docs for AI writing?
Lex is purpose-built for AI-assisted writing with inline suggestions that don't break flow, while Google Docs requires add-ons or separate AI tools. Lex's minimal interface eliminates distractions that hurt long-form writing sessions.
Can I use Lex for SEO content creation?
Lex handles the writing portion well but lacks built-in SEO optimization features like keyword density tracking or content briefs. You'll need to pair it with dedicated SEO tools like Clearscope or Frase for optimization.
What's the difference between free and paid Lex?
Free users get 750 AI generations monthly and basic features, while Lex Plus offers unlimited generations, access to advanced AI models like GPT-4, and collaboration tools for $8/month.
Does Lex work offline?
Lex is a web-based editor that requires internet connection for AI features and sync. You can continue writing previously loaded documents offline, but AI assistance and saving require connectivity.
How good is Lex's AI compared to ChatGPT or Claude?
Lex uses similar underlying models but optimizes the interface for seamless writing flow. The AI quality matches what you'd get from ChatGPT or Claude, but the experience is tailored for document creation rather than chat.
Review Sentiment
13 reviews across 1 source
Bottom line
Hard to beat free. Lex is a genuine asset for content teams thanks to minimalist, distraction-free writing environment, though not ideal for lengthy or long-form content keeps it from replacing paid alternatives entirely.
People love
- +Minimalist, distraction-free writing environment focused purely on the craft of writing
- +AI assists at sticky points rather than doing all the work — helps overcome writer's block
- +Live collaboration features without requiring app downloads — clean Google Docs alternative
Common complaints
- –Not ideal for lengthy or long-form content — works best for shorter pieces like blog posts
- –Very limited review presence — no G2, Capterra, or Trustpilot ratings available
- –Limited editing and export capabilities compared to full-featured writing platforms
Last updated Feb 2026