Best Grammarly AI Alternatives in 2026

Grammarly AI is a Writing & Content tool: AI writing assistant for grammar, tone, clarity and style. Here are 7 alternatives, ranked by how many people actually use them (real web traffic), with pricing and free plans for each.

1. 1

   QuillBot

   AI paraphrasing, summarization and grammar checking tool.

   #3,748 global trafficFreemium · $19.95/mo (Premium)
   Try QuillBot vs Grammarly AI
2. 2

   ProWritingAid

   Comprehensive AI writing editor for grammar style and readability improvement.

   #30,297 global traffic
   Try ProWritingAid vs Grammarly AI
3. 3

   Rytr

   Affordable AI writing tool for blogs, emails and social posts.

   #46,926 global trafficFreemium · $9/mo (Saver)
   Try Rytr vs Grammarly AI
4. 4

   Wordtune

   AI writing companion that rewrites and improves sentences in context.

   #52,984 global trafficFreemium · $6.99/mo (Plus)
   Try Wordtune vs Grammarly AI
5. 5

   Sudowrite

   AI creative writing partner for fiction authors — drafts brainstorms and expands prose.

   #58,814 global trafficSubscription · $19/mo (Hobby)
   Try Sudowrite vs Grammarly AI
6. 6

   Jenni AI

   AI writing assistant for academic papers research and long-form content.

   #67,775 global trafficFreemium · $12/mo
   Try Jenni AI vs Grammarly AI
7. 7

   Hypotenuse AI

   AI content platform for e-commerce product descriptions at scale.

   #151,992 global trafficSubscription · $29/mo (Individual)
   Try Hypotenuse AI vs Grammarly AI

Still considering Grammarly AI? See its pricing and traffic data, or browse the best Writing & Content tools.