01 Grammarly
AI writing assistant that checks grammar, tone, and clarity and generates text across apps and browsers
AI Writing & Marketing from $0 free tier: yes Verified JUN 22, 2026
Lex alternatives
5 alternatives compared · prices last verified Jul 3, 2026 · how we verify
Grammarly is the top Lex alternative in our directory: it covers the same category (AI Writing & Marketing), starts at $0, and has a free tier. All 5 alternatives below are compared on pricing verified against the official pricing pages, on the dates shown.
Ranked by category overlap with Lex, free-tier availability, then lowest verified starting price — computed from our verified data, never sponsorships.
Lex alternatives compared
| Alternative | Category | Starting price | Free tier | Price verified |
|---|---|---|---|---|
| Grammarly | AI Writing & Marketing | $0 | yes | Jun 22, 2026 |
| Wordtune | AI Writing & Marketing | $6.99/mo | yes | Jun 28, 2026 |
| Sudowrite | AI Writing & Marketing | $10/mo | no | Jun 20, 2026 |
| Jasper | AI Writing & Marketing | $59/mo | no | Jul 3, 2026 |
| Notion | AI Productivity | $10/member/mo | yes | Jun 11, 2026 |
Each alternative, in brief
02 Wordtune
AI writing and rewriting assistant from AI21 Labs that paraphrases, summarizes, and adjusts tone inline
AI Writing & Marketing from $6.99/mo free tier: yes Verified JUN 28, 2026
03 Sudowrite
AI writing platform built specifically for novelists and fiction writers, with a Story Bible workflow and a proprietary Muse model
AI Writing & Marketing from $10/mo free tier: no Verified JUN 20, 2026
04 Jasper
AI marketing platform with 100+ specialized agents for brand-consistent content at scale
AI Writing & Marketing from $59/mo free tier: no Verified JUL 3, 2026
05 Notion
AI workspace combining docs, databases, projects, and autonomous agents in one platform
AI Productivity from $10/member/mo free tier: yes Verified JUN 11, 2026
When to stay with Lex
Documented strengths from our Lex review — switching isn't always the right call:
- Purpose-built AI editor for long-form nonfiction, not a bolt-on chat panel
- Model choice lets you pick GPT-4.1 or Claude per task on Pro
- Annual billing lowers Pro to roughly $12 per month, with student and nonprofit discounts