Your Academic Manuscript Has a New Best Friend

Experience the power of AI language correction. Paperpal provides instant suggestions for language improvements while you write your manuscript!

Paperpal is created byPaperpal a brand by Cactus that provides AI language correction.

For nearly two decades, CACTUS has helped researchers from across the globe
with its world-class editing and publication support services.
CACTUS is a company trusted across the entire industry

Powered by Technology & Professional editors

Paperpal uses cutting-edge machine learning trained on millions of editorial corrections performed

We use cutting-edge machine learning trained on millions of editorial corrections performed by our industry-leading board of editors, to provide suggestions for improvements on par with those provided by a human editor.

We provide superior suggestions and recommendations that help you write better manuscripts faster by comparing your writing to millions of published papers and every manuscript ever submitted to the world’s leading preprint servers and journals.

List of the technology powers Paperpal machine

Word Add-in

Get relevant language suggestions while you write your manuscript in Microsoft Word.

Web editor

Get instant language suggestions for your academic text in your browser.

Preflight

Check your manuscript for common errors and omissions.

Try out Paperpal Preflight at one of our partners

Click on a logo to try out the pre-submission checklist recommended by hundreds of academic journals
and trusted by more than 20000 authors.

IEEE Access is a peer-reviewed open-access scientific journal published by the Institute of Electrical and Electronics EngineersPhysica Scripta is an international journal dedicated to presenting novel and accessible research findingsDermatitis JournalAmerican Journal of Physical Medicine & RehabilitationTherapeutic drug monitoring (TDM) is testing that measures the amount of certain medicines in your blood.The Annals of Surgery is a monthly peer-reviewed medical journal of surgical science and practicePlasma Research Express is a broad, multidisciplinary journal devoted to publishing new experimental and theoretical researchSpine is a leading subspecialty journal for the treatment of spinal disorders

Become a Paperpal Beta tester

We are constantly improving Paperpal and work closely with scientific authors to provide us with feedback.
Sign up as a beta tester and get early access to new features.

We will only use your email to keep you informed about Paperpal.
Your email will never be shared with third parties.

Are you a publisher?

Add Paperpal Preflight to your journal as a pre-submission tool

Help authors write
better manuscripts

Reduce editor
workload

Speed up the
acceptance process

We’re hiring!

We are always looking for talented people to join our team and help build amazing products. We currently have 2 open positions:

Team Lead, Engineering

Collaborate closely with our Product Manager to find the right solutions for our challenges, decide how the product is built and ensure great communication within the team.

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Product Designer

Collaborate closely with our Product Managers and Engineering Leads to explore, discover, and design amazing new features.

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Paperpal is a brand from Cactus that provides instant suggestions for language improvements

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