Compare software

SpinBotQuillBot
Free

Free to use in the browser.

 Freemium

Free to use with limits, with a Premium subscription for more.

Web Windows, Android, iOS, Web, Browser extension
  • No account needed to rewrite text
  • Basic and advanced paraphrase modes
  • Many writing tools in one place
  • Extensions for Chrome, Edge and Safari
  • Spun text often needs manual editing to read well
  • Limited to 10,000 characters per run
  • Advanced modes need a Premium subscription
  • Text is processed on QuillBot's servers
Web application Downloadable app, Web application, Browser extension
Closed source Closed source
License not stated License not stated
No account needed Not stated if an account is needed
Needs internet Needs internet

Checked October 2, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.