Paperpal is an AI writing assistant built specifically for academic and scientific writing — used by over 1 million researchers, students and academics worldwide. Unlike general AI writing tools like Grammarly or ChatGPT, Paperpal is trained on millions of published research papers and understands the specific conventions, tone and structure required in scholarly writing.
Its core features include academic grammar and language improvement, paraphrasing that maintains scholarly tone, consistency checks for terminology throughout a document, and a journal submission check that flags common issues before manuscript submission. For researchers writing for peer-reviewed journals, Paperpal catches the language issues that cause desk rejections.
Paperpal integrates directly into Microsoft Word as an add-in and also has a web editor. It supports 25+ languages and is particularly popular with non-native English speaking researchers.
What's new — Paperpal Pro
Paperpal has launched a new Pro plan alongside the existing Prime plan, giving users access to more advanced AI writing and research capabilities. The Quarterly plan has been discontinued — both Prime and Pro are now available on Monthly and Annual plans only. You can earn affiliate commissions on Pro purchases as well.
✓ Grammar checks
✓ Basic paraphrasing
✗ Consistency checks
✗ Journal submission check
✗ Unlimited suggestions
✓ Full paraphrasing
✓ Consistency checks
✓ Journal submission check
✓ Word add-in
✓ Monthly or Annual
✓ Most advanced AI features
✓ Research capabilities
✓ Higher usage limits
✓ Monthly or Annual
✗ Quarterly (discontinued)
* Check current Pro pricing at Paperpal → — plans updated July 2026.