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Best Writing & Content AI tools

7 curated writing & content AI tools with pricing notes.

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ChatGPT

OpenAI's general-purpose AI assistant for writing, analysis and chat.

Writing & Content · Free tier; paid plans
Claude

Anthropic's AI assistant for writing, analysis and long documents.

Writing & Content · Free tier; paid plans
Grok

xAI's AI assistant with real-time access to X and the web.

Writing & Content · Free tier; paid plans
Grammarly

AI writing assistant for grammar, tone and rewriting.

Writing & Content · Free tier; paid plans
Jasper

AI content platform for marketing teams.

Writing & Content · Paid plans
Penmentor

Open-source AI mentor that visually marks up your handwritten math like a teacher.

Writing & Content · Free (open source)
DeepL Write

DeepL's AI writing companion for rephrasing and correcting text.

Writing & Content · Free tier; paid plans

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