AI grammar checkers & paraphrasers

5 tools

• Q

  QuillBotParaphraser, grammar checker, summarizer, citation generator, and AI detector widely used for rewriting drafts and tightening sentences.quillbot.com

  62M/moFree

  Paraphraser, grammar checker, summarizer, citation generator, and AI detector widely used for rewriting drafts and tightening sentences.

  Grammar & paraphrasingAI detectors & humanizersFreefrom $8.33/mo
• G

  GrammarlyCross-app writing assistant, tone adjuster, and plagiarism/AI detector that runs inside browsers, desktop apps, and Google Docs.grammarly.com

  56M/moFree

  Cross-app writing assistant, tone adjuster, and plagiarism/AI detector that runs inside browsers, desktop apps, and Google Docs.

  Grammar & paraphrasingAI detectors & humanizersFreefrom $12/mo
• R

  RytrLightweight AI writing assistant with 40+ short-form copywriting templates, tone match, and a generous free monthly character allowance.rytr.me

  2.1M/moFree

  Lightweight AI writing assistant with 40+ short-form copywriting templates, tone match, and a generous free monthly character allowance.

  Marketing copywritingGrammar & paraphrasingFreefrom $9/moAPI
• P

  ProWritingAidIn-depth style, pacing, cliché, and grammar editor with 25+ manuscript and long-form writing reports plus a lifetime license option.prowritingaid.com

  2.1M/moFree

  In-depth style, pacing, cliché, and grammar editor with 25+ manuscript and long-form writing reports plus a lifetime license option.

  Grammar & paraphrasingFreefrom $10/mo
• T

  TextCortexBrowser-native AI writing copilot (ZenoChat) that indexes your own documents and style guides across 30,000+ web textboxes.textcortex.com

  890K/moFree

  Browser-native AI writing copilot (ZenoChat) that indexes your own documents and style guides across 30,000+ web textboxes.

  Marketing copywritingGrammar & paraphrasingFreefrom $23.99/moAPI