Paperpal

Paperpal is an AI writing assistant built for researchers who need to publish in English. Developed by CACTus Communications, a company with a long history in academic editing and publication support, the tool pairs language correction with generative writing features and a pre-submission screening workflow. It is aimed at non-native English speakers in particular, but experienced authors can also use it to speed up drafting and polish manuscripts before sending them to a journal.

What it does

At its core, Paperpal reviews academic text and suggests fixes for grammar, word choice, articles, singular and plural agreement, and other issues that commonly affect non-native writers. Beyond correction, it can rewrite sentences and paRAGraphs, generate outlines and submission materials, and run a structured checklist that mimics the kind of internal review a journal editor might perform. The platform works in a browser, so users do not install desktop software.

Key capabilities

• Language editing: identifies grammar and style problems and proposes corrections that preserve academic tone and meaning.
• Academic translation: supports translation from more than 25 source languages into English, with consistency checks to keep terminology stable across a manuscript.
• Rewrite and generate: a Copilot-style feature offers several custom generation formats for outlines, correspondence, research highlights, and condensed passages.
• Submission checks: runs over 30 checks for formatting issues, compliance risks, and writing gaps, then returns an improvement report.
• Similarity screening: some paid plans include a monthly allowance for Turnitin-powered plAGIarism checks, though the exact quota may vary by plan.

Who it is for

Paperpal suits graduate students, postdoctoral researchers, and faculty preparing journal articles, dissertations, grant proposals, and conference scripts. It is especially useful for authors whose first language is not English and who want a fast first pass before Professional editing. Editorial teams and institutions that support large numbers of writers may also find the submission-check reports helpful for triage.

How to get started

Create an account on the Paperpal website, then upload or paste a document into the browser editor. From there you can run an editing pass, APPly or reject indiVidual suggestions, and move into rewriting or submission-check features. Saving work to an account lets you return to drafts later.

Pricing and access

Paperpal offers a free tier with limited usage and paid subscription tiers that unlock fuller editing, generation, and plagiarism-check allowances. Specific prices, word limits, and included features can change, so check the official site for current terms before subscribing. Access is through a web browser with an internet connection; regional availability and payment options may vary.