What does Paperpal check before I submit to a journal?

Paperpal runs 30+ pre-submission checks covering language quality, technical compliance, formatting consistency, and plagiarism detection — built to catch the specific things journal editors and reviewers flag at desk-review stage.

Does Paperpal understand my discipline's terminology?

It's trained on discipline-specific terminology across 1,300+ fields of study, so its suggestions are tuned for academic conventions rather than generic grammar correction.

Where can I use Paperpal?

Directly at paperpal.com, as a Microsoft Word add-in, a Google Docs add-on, a Chrome extension, and inside Overleaf for LaTeX users — it fits into whatever tool you're already drafting in rather than requiring you to switch.

What's included in the free plan?

200 real-time language suggestions per month, 5 AI uses per day, unlimited citation generation, and a 7,000-word/mo plagiarism checker. Prime unlocks unlimited usage from roughly $11.58/mo (billed annually) up to $25/mo billed monthly.

Is there a discount code?

Yes — CASRAI readers can use code PAP20 at checkout.

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AI writing assistant review

Paperpal

Academic language editing and journal-submission readiness checks, tuned to 1,300+ fields of study and 10,000+ citation styles.

Editorial disclosure: Some links on this page are CASRAI referral links. If you sign up through one, CASRAI may earn a commission at no extra cost to you — this helps fund our nonprofit mission. We only recommend tools our editorial team has independently researched. Read our full disclosure policy →

At a glance

Key facts

Dimension	Paperpal
Best for	Non-native English writers preparing a manuscript for submission
Free tier	200 suggestions/mo, 5 AI uses/day, unlimited citations, 7,000-word/mo plagiarism check
Prime price	From ~$11.58/mo (annual) up to $25/mo (monthly)
Discount code	PAP20
Discipline coverage	1,300+ fields of study
Citation styles	10,000+ styles; searches 250M+ articles for references
Where it works	Web, Microsoft Word, Google Docs, Chrome extension, Overleaf
Pre-submission checks	30+ covering language, technical compliance, formatting, plagiarism

Honest take

Who it's actually for

Paperpal's real strength is the submission-readiness layer — the 30+ pre-submission checks are aimed squarely at the things that get manuscripts desk-rejected or sent back for revision on technicalities, not just grammar. It's most valuable for non-native English writers polishing a near-final draft for a specific journal, less so as a from-scratch drafting tool — for that, see our Jenni.ai review. As with any AI editing suggestion, review changes rather than accepting them blindly — you're still responsible for the accuracy and meaning of your own manuscript.

Try it

Start with Paperpal

Free tier available — Prime from ~$11.58/mo (billed annually) up to $25/mo billed monthly. Non-native English writers preparing a manuscript for a specific journal’s submission requirements. Use code PAP20 at checkout.

Try Paperpal →Code PAP20 · CASRAI referral link — disclosed above

Frequently asked questions

Common questions

What does Paperpal check before I submit to a journal?: Paperpal runs 30+ pre-submission checks covering language quality, technical compliance, formatting consistency, and plagiarism detection — built to catch the specific things journal editors and reviewers flag at desk-review stage.
Does Paperpal understand my discipline's terminology?: It's trained on discipline-specific terminology across 1,300+ fields of study, so its suggestions are tuned for academic conventions rather than generic grammar correction.
Where can I use Paperpal?: Directly at paperpal.com, as a Microsoft Word add-in, a Google Docs add-on, a Chrome extension, and inside Overleaf for LaTeX users — it fits into whatever tool you're already drafting in rather than requiring you to switch.
What's included in the free plan?: 200 real-time language suggestions per month, 5 AI uses per day, unlimited citation generation, and a 7,000-word/mo plagiarism checker. Prime unlocks unlimited usage from roughly $11.58/mo (billed annually) up to $25/mo billed monthly.
Is there a discount code?: Yes — CASRAI readers can use code PAP20 at checkout.

Going deeper