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Paperpal

API—OSS—FREEyesDOCS4/5
PA7.4#13 of 269
outWeb—Windows—Mac—Linux—Android—iOS

Ranked in AI Writing Tools ·Free plan· paid from $12/mo

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About

Paperpal is an AI research and academic writing workspace for students and researchers, available on the web and as a browser extension. Users can upload references and PDFs, ask questions, and receive cited findings from more than 300 million verified research articles. Writing tools provide academic suggestions, paraphrasing, tone changes, word reduction, grammar correction, proofreading, and citation formatting. Its checks look for plagiarism and AI-writing patterns, review references, and assess journal submission readiness. Paperpal offers a Microsoft Word add-in and supports Google Docs and Overleaf through browser extensions. The free plan includes 200 language suggestions, five daily generative AI uses, 7,000 plagiarism-check words per month, and five AI-detection scans per day, each of up to 1,200 words. Prime is $12/month billed annually or $25/month billed monthly. Paperpal says it does not use user documents, uploads, or personal information to train its AI models, and allows document deletion. It states that data is encrypted in transit and at rest.

Who it is for

Paperpal is designed for students and researchers who need academic writing, citation, and submission checks. Its institutional offerings may also suit universities and publishers.

What is good

  • Searches uploaded references and PDFs with cited findings.
  • Offers academic writing and citation tools.
  • Checks plagiarism, AI-writing patterns, and references.
  • Supports Word, Google Docs, and Overleaf.
  • Paperpal says users can delete documents.

What to know first

  • Free plan limits language suggestions to 200.
  • Free plan allows five generative AI uses daily.
  • Paid Prime starts at $12/month billed annually.

Verdict

Paperpal brings research discovery, academic writing support, and integrity checks into one workspace. Review the free-plan limits and billing term that suits your use.

Compared on AI writing tools

Free plan
Yespaperpal.com

Facts

Paid from
12support.paperpal.com · 23 Sept 2026
Browser extension
Yessupport.paperpal.com · 23 Sept 2026
Product
Paperpal is an AI research and academic writing workspace with writing, citation, paraphrasing, and integrity-check tools.paperpal.com · 30 Sept 2026
Research
It lets users upload references and PDFs, ask questions, and get cited findings from more than 300 million verified research articles.paperpal.com · 30 Sept 2026
Writing support
Its tools include academic writing suggestions, paraphrasing, tone changes, word reduction, grammar correction, proofreading, and citation formatting.paperpal.com · 30 Sept 2026
Submission checks
The checker suite identifies plagiarism and AI-writing patterns, checks references, and assesses journal submission readiness.paperpal.com · 30 Sept 2026
Integrations
Paperpal offers a Microsoft Word add-in and supports Google Docs and Overleaf through browser extensions; its pricing page also lists Microsoft Edge support for Google Docs and Overleaf.paperpal.com · 30 Sept 2026
Audience
Paperpal describes its tools as designed for students and researchers, and offers solutions for universities and publishers.paperpal.com · 30 Sept 2026
Free limits
The free plan includes 200 language suggestions, five daily generative AI uses, 7,000 plagiarism-check words per month, and five AI-detection scans per day of up to 1,200 words each.paperpal.com · 30 Sept 2026
Privacy
Paperpal says it never uses user documents, uploads, or personal information to train its AI models and allows users to delete documents.paperpal.com · 30 Sept 2026
Security
Paperpal states that data is encrypted in transit with 256-bit encryption and at rest with KMS keys, and that it uses SSAE 18/SOC1-certified data centers.paperpal.com · 30 Sept 2026
Compliance
Paperpal states that it is GDPR compliant, PECR ready, ISO/IEC 27001:2022 certified, CSA STAR Level 1 listed, FERPA compliant, and ISO/IEC 42001:2023 certified.paperpal.com · 30 Sept 2026
Support
Paperpal provides a Help Center and lists [email protected] as its contact email.support.paperpal.com · 30 Sept 2026
Enterprise
The pricing page offers institutions shared libraries, access management, institution-wide pricing, and a free trial by contacting sales.paperpal.com · 30 Sept 2026

Company

Founded
2002paperpal.com · 28 Sept 2026
Headquarters
Singaporepaperpal.com · 28 Sept 2026

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Where it ranks on Inferse

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