Pre-submission peer review for journals

See what your reviewers will flag — before you submit.

See methods, statistics, scientific contribution, and likely reviewer objections in minutes.

Upload your manuscript

Free pre-review · no credit card · full report for only $19

Your files stay confidential and are removed after processing.

Review reportCompleted
80

Publication-readiness score

Methods

85%

Literature

72%

Writing

90%

Statistics

65%

What you'll see in the full report

  • Priority 1: Primary endpoint and sample-size rationale in Methods are unclear — reviewers typically flag this as major.
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Data sources and reporting frameworks — not commercial endorsements

PUBMED
CROSSREF
SEMANTIC SCHOLAR
CONSORT
STROBE
PRISMA
PUBMED
CROSSREF
SEMANTIC SCHOLAR
CONSORT
STROBE
PRISMA

Features

What do we offer?

Aligned with the upload flow: file prep, analysis, and output in one place.

Three-slot upload

Add your main manuscript as PDF, DOCX, or ODT; upload tables and figures in separate slots. We parse them so tables and figures are reviewed distinctly in the report.

Literature-backed analysis

RAG across PubMed, Crossref, and Semantic Scholar connects your study to current evidence and field context.

Referee-style report and score

Publication-readiness score, axis-based review, and a prioritised action plan — clear pre-submission feedback.

Revisions and external comments

Upload a revision and optionally add journal or referee comments so the analysis matches your context.

Clinical and English-first

The flow is tuned for biomedical work; the main text for review should be in English.

PDF guidance, table and image slots, and a pre-flight checklist — details on the upload page; sign-in is required to continue.

How it works

We are not ChatGPT. We review like a referee.

Using RAG, we ground signals in academic databases and review your manuscript across four dimensions.

1

Upload your manuscript

Upload a PDF or DOCX. You can add tables and figures separately.

2

Literature + AI analysis

PubMed, Crossref, and Semantic Scholar are queried; findings are aligned with peer-review-style criteria.

3

Report and action plan

You get a publication-readiness score, critical fixes, and a clear revision plan.

From the founder

Built by a neurosurgery professor

Clear pre-submission feedback is still hard to get — while desk-reject risk often shows up early as methodology and reporting gaps. Not a replacement for a human reviewer; a structured check before you submit.

Read the full story

How we differ

Built like a referee workflow — not a chatbot.

We don’t chat about your paper. We run a reviewer-style pipeline and return a structured pre-submission report you can act on.

Generic AI chat

Open-ended paste into a model

  • Free-form answers with no fixed report structure
  • Easy to invent references or soft claims without checks
  • No scored axes, statistics audit, or revision priorities
  • No literature grounding or journal-fit block in a deliverable

Review My Manuscript

Multi-agent peer-review pipeline

  • Structured report: methods, novelty, writing, statistics
  • Literature-aware signals from academic sources (RAG)
  • Specialist passes for editorial, stats, visuals, and language
  • Action plan + optional journal-fit — exportable DOCX

More detail: How is this different from ChatGPT or Paperpal?

Journal fit

Where could this manuscript go?

For English biomedical manuscripts, we combine embedding search over an in-house journal catalog with an optional AI re-rank — then attach a structured block to your report (not generic chat guesses).

Catalog + vectors

Journal rows are enriched from public metadata (e.g. Crossref, DOAJ) and embedded into a dedicated Qdrant collection for similarity search.

Discipline-aware retrieval

We infer your field from the review context, apply soft filters, and relax them if the catalog is sparse — so you still get usable shortlists.

Report + export

Suggestions appear in the web report and exports (DOCX / PDF) with conservative wording: always verify aims, scope, and reporting guidelines yourself.

Pricing

One review quality

Every paid manuscript gets the same full peer-review pipeline for a flat $19 USD — not feature tiers, not word-count ladders.

No card to start — each eligible new manuscript receives a limited scored preview; pay only to unlock the full report.

Flat price

Full peer review

Any manuscript length

$19 USD

Same full review for every manuscript

  • One flat price — short and long papers pay the same $19.
  • Full Scenario A pipeline: methods, stats, literature context, and action plan.
  • PDF or DOCX — no extra PDF fee on peer review.
  • Revisions keep the usual 40% discount on the $19 base.
Evaluate your manuscript — NO CREDIT CARD REQUIRED

FAQ

Common questions

ChatGPT generates text; Paperpal and similar tools focus on language and basic submission checks. We run a structured peer-review-style analysis: methodology, statistics, literature context, and optional journal-fit — grounded in academic sources, not generic chat.

Before you submit to a journal, it provides AI-assisted, reviewer-style assessment and reports methodological and literature-related risks.

PDF and DOCX are supported. You can also upload tables and figures separately.

Yes. Manuscript data is kept confidential, not shared with third parties, and handled with secure storage practices.

Depending on length, reports are typically ready within about 5–15 minutes.

No credit card is required to start. Each eligible new manuscript receives a limited scored preview. Unlocking the complete report is a flat $19 USD — same price for every manuscript length. The exact amount is confirmed before payment.

Payments are processed by our regulated payment partner acting as Merchant of Record. A 14-day right of withdrawal applies where the law allows, with a digital-service exception once the report has been delivered. If our pipeline fails to deliver a report, your order is automatically moved to 'refund pending' and we initiate the refund without a separate request. Full details: /en/terms#refunds.

Guides

Academic resources

Peer-review and scientific writing guides — two categories, full library below.

Peer review processes

Rejection, revision, reviewer reports, pre-submission checks, and journal fit.

11 guides — scroll this section for the rest.

Scientific manuscript writing

IMRaD sections, statistical reporting, and structured writing guides.

17 guides — scroll this section for the rest.

How to write a scientific paper

Topic choice, IMRAD structure, methods flow, and publication-focused drafting.

Read article

How to write a strong cover letter

Brief, original, journal-specific letter—novelty, fit, and ethical declarations.

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How to write a strong research question

Build a focused, answerable question with PICO or PECO—population, comparison, and outcome.

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How to write a strong research introduction

Build a clear introduction funnel from context to gap, then state your study aim and contribution.

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How to write a strong research discussion

Interpret findings, compare with prior work, state limitations, and end with balanced implications.

Read article

How to choose reference software

Zotero, EndNote, Mendeley, Paperpile, RefWorks: collect, organize, cite, and format bibliographies with fewer errors.

Read article

How to use references correctly

When to cite, strong source selection, in-text use, common mistakes, reference managers, and pre-submission checklist.

Read article

How to write a strong research abstract

Structured, concise, and specific — answer why, how, what, and why it matters.

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How to write a strong research methods section

Design, sampling, measures, ethics, and analysis plan — the blueprint readers need to trust your findings.

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How to write a strong research results section

Report what was found objectively — primary outcomes, exact numbers, subgroups, and sensitivity checks.

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How to write a statistical analysis section

Summarize data, define outcomes, justify models, and report missing-data and robustness checks clearly.

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How to write a strong research conclusion

Clarify the main message — interpret findings, acknowledge limits, and end with clarity and perspective.

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How to choose strong keywords

Pick specific, searchable, standardized keywords that help readers and databases find your paper—and avoid common mistakes.

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How to write figure legends

Make figures self-contained: panels, abbreviations, scale bars, statistics, and clear wording reviewers expect.

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How to write a strong title

Clear, specific, searchable titles with population, variables, outcome, and study design—plus weak vs strong examples.

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How to prepare a strong table

Clear academic tables: headings, units, footnotes, weak vs strong examples, formatting tips, and checklist.

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What is ethics committee / IRB approval?

When ethics approval is required, how to report it in Methods, consent vs waiver, example statements, and checklist.

Read article