Pricing Plans (2026)
Free Free
Free
- 15 AI uses per month
- Access to GPT-3.5 and basic AI models
- Unlimited document creation
- Free sharing and collaboration on documents
- Versioning and publishing
- AI shortcuts (find best word, generate ideas, titles)
Pro (Monthly) Popular
$18/month
- Unlimited AI usage
- Access to best-in-class models (GPT-4.1, Claude 4 Opus & Sonnet)
- Early access to new features
- iOS app access
- Priority email support
- Lex Teams add-on available
- Enterprise-grade API privacy (OpenAI, Anthropic, TogetherAI)
Pro (Annual)
$12/month
- All Pro Monthly features
- $144/year billed annually
- Unlimited AI usage
- Access to GPT-4.1 and Claude 4 Opus & Sonnet
- Early access to new features
- iOS app access
- Priority email support
Special Perks & Discounts
- Student & academic discount available (email [email protected])
- Nonprofit discount available
- Free trial available on request
- Monthly refund offered if unsatisfied
Verdict
Best minimalist AI writing editor. Lex offers a genuinely useful free tier and a fair $18/month Pro plan with unlimited access to top-tier LLMs, making it ideal for serious writers who want a clean, focused environment over a feature-bloated dashboard.
Related AI Writing Tools
Lex — Frequently asked
Does Lex have a free tier?
Yes — Lex offers a free tier you can use without paying.
How much does Lex cost?
Lex paid plans start at $12/month — see the full breakdown above.
Are there discounts or perks for Lex?
Student & academic discount available (email [email protected])
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