Paperpal is a language and pre-submission tool. It edits grammar and tone inside Word, Google Docs and Overleaf, runs 30+ pre-submission checks, checks references for retractions and fabricated entries, and detects plagiarism and AI writing. ORBIT doesn't touch your language. It formats the .docx to a journal template, suggests journals with their fees, and checks the draft against one named journal's guidelines.
Paperpal facts checked on 3 October 2026 on its own site. This compares what each tool does, not how accurately. We haven't run the same papers through both.
| What it does | ORBIT | Paperpal |
|---|---|---|
| Find and read papers | Yes. Literature Discovery searches about 250M papers and shows which are legally free to read. No chat with PDFs. | Yes. Research Q&A and citation lookup across 250M+ articles, and chat with PDFs. (source: https://paperpal.com/copilot) |
| Find datasets | Yes. Dataset Discovery searches about 73M datasets, each with its reuse licence. Free. | Not stated. Not stated on the pages we read. (source: https://paperpal.com/pricing) |
| Writes or rewrites your text | No. No, by design. Cover letters and speaker notes are drafted for you; your manuscript is never written or rewritten. | Yes. AI writing assistant, paraphrasing, and generated outlines, titles and abstracts. (source: https://paperpal.com/copilot) |
| Grammar and language edits | No. No grammar or language editing. | Yes. Grammar, language and consistency checks, in Word, Google Docs, Overleaf and the web. (source: https://paperpal.com/pricing) |
| Checks the paper against journal requirements | Yes. Readiness Check runs 55+ checks against one journal's own guidelines: 11 journal profiles, or paste any journal's author-guidelines page. Runs in your browser. | Yes. 30+ checks across language, references, structure, figures, disclosures and metadata, against common journal requirements. (source: https://paperpal.com/manuscript-check) |
| Checks references (retractions, DOIs, missing entries) | Yes. Reference Check resolves every entry against Crossref, OpenAlex and DataCite: retractions, entries that don't resolve, metadata that disagrees, citations with no entry. | Yes. Retractions, broken links and DOIs, AI-hallucinated references, journal quality, citation relevance, and missing matches. (source: https://paperpal.com/tools/reference-checker) |
| Plagiarism or AI-writing detection | No. No plagiarism or AI-writing detection. | Yes. Plagiarism check and AI detection. (source: https://paperpal.com/pricing) |
| Formats the manuscript to a journal template | Yes. Format Paper applies one of 7 templates, or your own .docx template, to your .docx. The file is edited, not rebuilt. | Not stated. It checks formatting; applying a journal template is not stated. (source: https://paperpal.com/manuscript-check) |
| Suggests journals, with the fee to publish | Yes. Journal Suggestion matches your abstract against about 98,000 journals, with the fee to publish and whether each still publishes. Free. | Not stated. Not stated on the pages we read. Its "Journal Fit" is the pre-submission check above. (source: https://paperpal.com/manuscript-check) |
| Drafts cover letters | Yes. Submission Letters drafts cover, resubmission and transfer letters, leaving marked blanks instead of inventing names or funders. | Yes. Generates emails and cover letters. (source: https://paperpal.com/blog/researcher/how-to-use-paperpal-to-generate-emails-and-cover-letters) |
| Makes figures | Yes. Figure Builder turns a table into a publication figure: 45 styles, SVG, PNG or vector PDF. | Yes. Illustrate (beta): AI-assisted figure generation, SVG export on paid plans. (source: https://paperpal.com/pricing) |
| Turns the paper into slides | Yes. Paper to Slides turns a .docx into a deck, in your words or with drafted speaker notes. | Not stated. Not stated on the pages we read. (source: https://paperpal.com/pricing) |
| Price | Pay per use: ₹1,000 a credit, 5 free credits every month, no subscription. Checking one paper against one journal and formatting it is 3 credits (₹3,000), or free within the monthly 5. | Free plan. Prime ₹599 a month and Pro ₹1,499 a month, both billed yearly, GST included. Two- and three-year Prime plans too. As shown in India. (source: https://paperpal.com/pricing) |
| Where your manuscript goes | Readiness Check and Figure Builder run in your browser, so the file is never uploaded. Format Paper works on the file in memory and keeps no copy. | Encrypted in transit and at rest, never used to train its AI, and deletable at any time. (source: https://paperpal.com/data-security) |
"Not stated" means Paperpal's own pages, read on 3 October 2026, don't say. Paperpal pricing
Paperpal describes its checks as against common journal requirements, and it covers language too. ORBIT's Readiness Check runs against one journal's own guidelines: 11 profiles today, or any journal's author-guidelines page you paste. Running both is reasonable; they look at different things.
ORBIT doesn't write or rewrite your manuscript. It checks it, formats it, and helps you get it submitted. For grammar and tone, use Paperpal.
It depends how often you use it. Paperpal is a yearly plan with a free tier. ORBIT is pay per use, with 5 free credits a month, so occasional use can cost nothing. They do different jobs, so many authors will want both.
This compares what each tool does, not how accurately. We haven't run the same papers through both.
Names are trademarks of their owners. ORBIT isn't affiliated with any of them. Facts checked on 3 October 2026. Report something out of date.