Freemium
Notion AI
AI Q&A and writing inside your notes
Productivity
ALTERNATIVES
Best Grammarly alternatives
AI tools that cover similar ground to Grammarly, sorted by relevance. Use the table for a quick pricing and category check, then click through for details.
Updated 2026-10-22
| Tool | Pricing | Categories | Best for |
|---|---|---|---|
| Notion AI | Freemium | Productivity | AI Q&A and writing inside your notes |
| Microsoft 365 Copilot | Paid | Productivity | The AI colleague across Office |
| Copy.ai | Freemium | Writing | Bulk copy for e-commerce and sales |
| Jasper | Paid | Writing | AI writing built for marketing teams |
| 通义听悟 | Freemium | Productivity | Alibaba's meeting and media transcription |
| Otter.ai | Freemium | Productivity | The byword for live meeting transcription |
| Fireflies.ai | Freemium | Productivity | Searchable meeting archive for teams |
| Superhuman | Paid | Email / Productivity | The fastest email client with AI triage and drafts |
How we picked these alternatives
We only include tools that share at least one category with Grammarly. Ordering is relevance-based, not paid: featured tools first, then the rest of the category.
Paid
Microsoft 365 Copilot
The AI colleague across Office
Productivity
Freemium
Copy.ai
Bulk copy for e-commerce and sales
Writing
Paid
Jasper
AI writing built for marketing teams
Writing
Freemium
通义听悟
Alibaba's meeting and media transcription
Productivity
Freemium
Otter.ai
The byword for live meeting transcription
Productivity
Freemium
Fireflies.ai
Searchable meeting archive for teams
Productivity
Paid
Superhuman
The fastest email client with AI triage and drafts
EmailProductivity
Freemium
笔灵AI论文
Chinese AI paper writer with formatting built in
Paper WritingWriting
Freemium
Writefull
Academic language feedback trained on journal papers
Paper WritingWriting
Freemium
Trinka
AI grammar checker built for academic and technical writing
Paper WritingWriting
Freemium
Textero
AI essay drafter with real citations
Paper WritingWriting
Freemium
秘塔写作猫
Chinese rewriting assistant that also lowers AI scores
AI HumanizerWriting
Paid
Undetectable AI
Humanizes AI text to slip past detectors
AI HumanizerWriting
Freemium
讯飞文书
iFlytek Spark-powered official document writer
Official DocumentsWriting
Freemium
公文宝
10-second official drafts for 100+ document types
Official DocumentsWriting
Paid
AI材料星
Writes 10k-character official drafts in 90 seconds
Official DocumentsWriting
Freemium
博特妙笔
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Official DocumentsWriting
Paid
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AI FictionWriting
Paid
AutoCrit
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AI FictionWriting
Freemium
Squibler
Novel drafting with outlining built in
AI FictionWriting
Paid
Sudowrite
The AI writing partner built for fiction
AI FictionWriting
Paid
Fictionary
Story-structure editing software
AI FictionWriting
Freemium
文状元
AI assistant covering 108 document types
Official DocumentsWriting
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