Claude
Anthropic’s AI assistant known for thoughtful, long-form writing
Google Gemini
Google’s multimodal AI assistant built into its apps
Microsoft Copilot
Microsoft’s AI assistant across Windows and Office apps
Grammarly
AI writing assistant that fixes grammar, tone and clarity
QuillBot
AI paraphrasing and grammar tool for clearer writing
Jasper
AI writing platform built for marketing teams
Copy.ai
AI copywriter for marketing and sales content
Rytr
Affordable AI writing assistant for short content
Writesonic
AI writer with SEO and article-writing features
Sudowrite
AI writing tool made for fiction and storytelling