Listed whether or not they pay us. Prices from each tool's own pricing page, checked Oct 16, 2026.

Paperpal

Academic writing assistant with grammar checks, paraphrasing, citations, plagiarism checks, and submission readiness tools.

Best for Polishing research manuscripts and theses

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What it does

Paperpal is an academic writing and editing assistant designed for students and researchers. Users upload drafts, references, or write directly in supported tools to get language corrections, citations, text rewriting, and integrity checks. It produces publication ready manuscripts, essays, and theses that meet scholarly standards.

Read more: 4 features and how people use themShow less
  1. Paperpal: Academic grammar check

    Academic grammar check

    Corrects grammar, academic tone, spelling, and phrasing using models trained on scholarly publications.

    Use caseA researcher polishes the grammar and academic phrasing in an article before sending it to a journal.

    From paperpal.com 路 image from Paperpal
  2. Paperpal: Paraphraser

    Paraphraser

    Rewords academic text to improve fluency and eliminate redundancies while keeping original meanings intact.

    Use caseA student removes repetitive phrasing and improves word choice in a thesis chapter.

    From paperpal.com/paperpal-for-overleaf 路 image from Paperpal
  3. Paperpal: AI detection

    AI detection

    Identifies machine generated patterns within writing to help authors preserve their genuine voice.

    Use caseAn author screens draft paragraphs to ensure the text reflects personal expertise rather than automated writing patterns.

    From paperpal.com 路 image from Paperpal
  4. Paperpal: Reference check

    Reference check

    Inspects reference lists to resolve citation mistakes, dead links, and fabricated sources.

    Use caseA scientist verifies the bibliography of a clinical paper to catch broken links and hallucinated entries.

    From paperpal.com 路 image from Paperpal

Written from Paperpal's own website, checked . Each feature links to the page it comes from; images are Paperpal's own.

Every plan

PlanMonthlyBilled yearlyPerWhat it includes
FreeFree$0per user200 language suggestions/mo, 5 AI uses/day, ~7,000 words plagiarism checks/mo
Prime (monthly)$25Not listedper userUnlimited Prime features
Prime (quarterly)Not listedNot listedper user, $55 per quarterUnlimited Prime features (~$18.33/mo)
Prime (annual)Not listed$11.58per user, $139/yearUnlimited Prime features
Teams / InstitutionalNot listedNot listedper seatcontact sales; 10 to 25% team discounts up to 10 seats self serve

From Paperpal's own pricing page, checked . Prices are in US dollars per month; "billed yearly" is the monthly price when you pay for a year up front. A few figures (often the yearly price) are derived rather than printed on the page.

Before you pay

Refunds
Paperpal offers a 100% money back guarantee.
What Paperpal says100% money back guarantee Source page
Card needed for the trial
No
What Paperpal saysNo credit card required Source page
Trains on your data
No
What Paperpal saysYour work is never used to train AI. Source page
Data retention
You can delete your documents and uploaded files at any time, and Paperpal does not retain your data.
What Paperpal saysDelete files anytime. We don't retain your data. Source page
GDPR
Yes
What Paperpal saysPaperpal operates in accordance with the EU General Data Protection Regulation (GDPR), ensuring responsible handling of personal data. Source page

Only what Paperpal's own pages state, with the quote behind each answer. Anything they don't publish is left out rather than guessed.

Getting started with Paperpal

  1. Install the add on and grant permissions to connect Paperpal with your Google Docs account.
  2. Open Google Docs, go to the Extensions menu, and locate Paperpal under Add ons.
  3. Click the Paperpal icon to open the side panel and begin receiving real time suggestions.

Written from Paperpal's own help pages: paperpal.com/paperpal-for-google-docs

Paperpal video tutorials

WRITE A RESEARCH PAPER WITH AI TOOL - PAPERPAL! 馃敟Complete step-by-step process explained 馃くWiseUp Communications 路 9 min

Independent creators on YouTube, not Paperpal or us. The video loads from YouTube only when you press play.

What the free plan includes

200 language suggestions/mo, 5 generative AI uses/day, ~7,000 words plagiarism checks/mo, unlimited citations

Questions people ask about Paperpal

How much does Paperpal cost?

Paid plans start at $25 a month (Prime (monthly)). 5 plans are listed above, from Paperpal's own pricing page.

Is Paperpal free?

Yes, there is a free plan: 200 language suggestions/mo, 5 generative AI uses/day, ~7,000 words plagiarism checks/mo, unlimited citations.

Can I get a refund from Paperpal?

Paperpal offers a 100% money back guarantee. Source

Does Paperpal train its AI on my data?

No, the company says your data is not used for training. Source

Do I need a credit card to try Paperpal?

No, you can start without a credit card. Source

Where this came from

Plans, prices and limits were copied from Paperpal's own pages and the other sources listed, then checked .

How we collect prices and rank tools 路 Is something wrong? Correct this listing

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