Free: 5 ai chat messages; Live chat support: No · Plus: 500 ai chat messages/month; Live chat support: Yes · Pro: unlimited ai chat messages
Other limits
Free: 10 ai autocompletes/day; 10 pdf uploads; 3 ai edits; 3 reviews; 25 pdf size mb; 150 pdf page count; Document export body content only: Yes; Web extension: No; Version history: No · Plus: 5000 ai autocompletes/month; unlimited pdf uploads; 500 ai edits/month; 10 reviews/month; 100 pdf size mb; 500 pdf page count; Document export all content: Yes; Web extension: Yes; Version history: Yes · Pro: unlimited ai autocompletes; unlimited pdf uploads; unlimited ai edits; unlimited reviews; 100 pdf size mb; 1000 pdf page count; Document export all content: Yes; Web extension: Yes; Version history: Yes
MCP
MCP server support
API
API access
Collaboration
Document collaboration and commenting
All stated limits
Free: 10 ai autocompletes/day; 10 pdf uploads; 3 ai edits; 5 ai chat messages; 3 reviews; 25 pdf size mb; 150 pdf page count; Document export body content only: Yes; Web extension: No; Version history: No; Live chat support: No · Plus: 5000 ai autocompletes/month; unlimited pdf uploads; 500 ai edits/month; 500 ai chat messages/month; 10 reviews/month; 100 pdf size mb; 500 pdf page count; Document export all content: Yes; Web extension: Yes; Version history: Yes; Live chat support: Yes · Pro: unlimited ai autocompletes; unlimited pdf uploads; unlimited ai edits; unlimited ai chat messages; unlimited reviews; 100 pdf size mb; 1000 pdf page count; Document export all content: Yes; Web extension: Yes; Version history: Yes; Priority support: Yes
100 translations per month, 5 documents per month with 200 KB maximum file size
Quality
Catalog score 42
Catalog score 65
Privacy
Does not train on user data. Retention: processed in memory and discarded
Integrations
Zotero, Mendeley
Claude Code plugin, MCP server, Claude plugin marketplace
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An AI-powered writing assistant that checks for grammar, spelling, punctuation, and style errors across 30+ languages. It offers real-time suggestions while typing in web browsers and supported applications, with advanced features like paraphrasing, personal dictionary, and writing statistics available in the premium version.
Rytr is an AI writing assistant that generates original content tailored to match a user's unique tone and style. It offers 40+ templates and use cases for creating, editing, and improving written content across marketing, SEO, and creative writing applications.
An AI writing companion for novelists and fiction writers that assists with brainstorming, outlining, drafting, expanding scenes, revising prose, and providing editorial feedback throughout the writing process.
Wordtune is an AI-powered writing and reading assistant that helps users paraphrase, rewrite, and correct their text. It offers grammar and spelling correction, tone adjustments between formal and casual, document and article summarization, translation capabilities from multiple languages into English, and citation support for academic writing.
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