Your manuscript gets one clean shot at a first impression. A desk rejection costs you days. A rejection after review costs you four months and arrives with comments you could have anticipated. The Evaluator gives you the reviewer's read first — 161 checks across structure, argument, evidence and reporting, on your actual document, in minutes. Not advice about papers in general. Findings about yours.
The problem this solves
You have read your own manuscript so many times that you no longer see it. This is not carelessness — it is how reading works. Your eye reconstructs the argument you intended from the text you actually wrote, and the gap between those two things is invisible to you and obvious to a stranger.
A reviewer is that stranger, and they are reading with limited time and a disposition to find reasons to say no. The weaknesses that sink papers are rarely exotic. They are an unstated contribution, a gap asserted rather than demonstrated, conclusions reaching past the evidence, a methods section that omits the one detail a replicator would need.
Every one of those is findable before you submit. All of them are findable in the next ten minutes. The only question is whether you find them or a reviewer does — and the difference between those two outcomes is measured in months.
Who it is for
Before first submission
The obvious moment. You have a complete draft and you want to know what a reviewer will seize on before you commit to a journal and a submission date.
After a desk rejection
A desk reject usually comes with almost no feedback. A diagnostic read tells you whether the problem is fit, framing, or something structural in the paper itself.
Before resubmitting elsewhere
Sending a rejected manuscript straight to the next journal without changing anything is the most common avoidable mistake in publishing.
When co-authors disagree
An independent read settles arguments about what needs work far faster than another round of email.
What the free report contains
Three sections, delivered within minutes of your upload.
What the premium report adds
Every dimension at once — not one at a time
This is the part that makes the difference, and it is worth being blunt about. A supervisor reads your work through their specialism. A statistician checks your numbers. A friend in your cohort reads it as a peer. Each of them gives you one view, and none of them gives you the view that matters — the whole document, assessed from every angle simultaneously, the way it will actually be judged.
That is what these engines do. They read the same document through several independent lenses in a single pass — methodological, theoretical, data-analytical, and specialised to your own field — and they do it in minutes rather than the weeks it takes to assemble that many expert opinions by hand.
The field-specialisation pass matters more than people expect. Generic academic advice is abundant and nearly worthless; what changes an outcome is knowing what your discipline treats as standard, which debates are live in your area, and which conventions a specialist reader will notice you have missed.
The outsider's eye you cannot give yourself
The most valuable thing here is not the list of problems. It is being made to see your own research from outside your own head.
You know why every decision was made, so you cannot see the places where the document does not explain them. You know what you meant, so you cannot see where the text does not say it. An outsider reads only what is on the page — and the gaps they notice immediately are the ones you stopped being able to see years ago.
Researchers routinely tell us the report changed how they understood their own project, not just how they fixed it. [SONNY: a real one-line quote from a customer would be far stronger than this sentence — drop one in when you have consent to use it.]
Why manuscripts get rejected — and which reasons you can still fix
Rejection arrives in two forms and it is worth separating them, because they call for completely different responses.
Desk rejection
The editor declines your paper without sending it for review, usually within days. The stated reason is often "not a good fit for this journal", which tells you almost nothing. The real causes cluster tightly: the contribution is not stated clearly enough to survive a thirty-second scan, the framing does not match what the journal publishes, the abstract does not carry the argument, or the paper is structurally unfamiliar for the field.
Rejection after peer review
Slower and more expensive — often three to six months — and the reasons are substantive. Insufficient novelty. Methodological weaknesses. Conclusions the data does not support. Inadequate engagement with recent literature. Statistical reporting that does not hold up.
What this means practically
Almost every item on both lists is detectable in your own manuscript before you submit. Not all of them are fixable — if your study genuinely lacks novelty, no report will manufacture it — but knowing which problem you have before you commit to a journal changes what you do next. It is the difference between choosing a target journal deliberately and finding out four months later that you chose wrong.
Free Instant Review vs Deep Premium Review
Both run on the same engine and read the same document. The difference is depth, and what you are given to act on.
| What you get | Free Instant Review | Deep Premium Review |
|---|---|---|
| Overall assessment of the work | ✓ | ✓ |
| Main strengths and main concerns | ✓ | ✓ |
| Priority improvements | ✓ | ✓ |
| Detailed section-by-section critique | — | ✓ |
| Methodology and analysis review | — | ✓ |
| Reviewer risk assessment | — | ✓ |
| Priority improvement roadmap | — | ✓ |
| Human expert review before delivery | — | ✓ |
| One revision verification included | — | ✓ |
| Price | Free | By word count |
A worked comparison — the same passage of a document, reported both ways — is on the free versus premium page. It is the fastest way to judge whether the premium depth is worth it for your particular document.
Minutes, not months
The alternative to this is waiting. Waiting for a supervisor with six other students, waiting for a reviewer who has your manuscript for four months, waiting for a viva to discover what you should have known before you submitted.
Upload your document and the report exists before you have finished your coffee. You do not book anything, you do not wait for a slot, and you do not explain your project to anyone.
What it does not do — so you buy the right thing
We are precise about scope because a check that claims to do everything does nothing well. Here is exactly where the Evaluator stops and another engine starts.
- It does not proofread, copy-edit or correct your language. It reports on the research, not the prose.
- It does not rewrite your work or produce text for you to submit.
- It does not check your statistics arithmetic — that is the Statistical Consistency Check.
- It does not audit your research design in depth — that is the Methodology Check.
- It cannot tell you whether a specific journal will accept your paper. Nobody can, and anyone who says otherwise is selling you a guess.
What it will do is tell you, in minutes, every substantive thing a peer reviewer is likely to raise — while you can still do something about all of it.
How it works
- Choose your check. Pick the report you want in the panel on this page. The price shown is the price charged — it is read from the same configuration the checkout bills from.
- Verify your email. We send a six-digit code. This is how your report is tied to you and to nobody else, and it is why reports cannot be intercepted by someone who guesses a reference number.
- Upload your document. PDF, DOCX or TXT, up to 50 MB. A full thesis, a single chapter or a manuscript all work.
- Receive your report. Generated within minutes and delivered to the address you verified. Your document is deleted once the report exists.
One free review per email address every 30 days
The free instant review is genuinely free and genuinely useful, and it is limited to one per email address per 30 days. That limit exists so the free tier stays available rather than being consumed by bulk automated use. Paid reviews are not limited.
What happens to your document
Your file is used for one purpose: producing your report. Once the report has been generated, the source document is deleted from our servers. It is not kept for training, it is not shared, and it is not readable by anyone who has not verified the email address the report belongs to.
This matters more for academic work than for most things people upload. An unpublished manuscript or an unexamined thesis is the one document in your career you cannot afford to have circulating, and a service that quietly retained it would be a liability rather than a help.
See a real report before you buy
Sample Evaluator reports on journal work, so you can judge the depth and the tone before you upload anything of your own.
View Evaluator samples →Common questions
Is the free review actually free?
Yes. No card, no trial. One per email address every 30 days.
How is the premium review priced?
By the word count of the document you upload. The exact amount is calculated and shown to you before you pay anything.
How long does it take?
Reports are generated within minutes. Longer documents take longer, and the premium review includes a human expert pass before delivery.
What file formats can I upload?
PDF, DOCX or TXT, up to 50 MB.
Can I upload a working draft?
Yes. An incomplete draft still produces a useful diagnostic read, though the report can only comment on what is there.
Will you rewrite or edit my work?
No. The Evaluator reports on your research; it does not produce text for you to submit.
Is my document confidential?
Yes. It is used only to produce your report and is deleted once the report has been generated.
What if the report is wrong about something?
Then disagree with it. It is a diagnostic tool, not an authority. The premium report is reviewed by a human before delivery, and includes one revision verification so you can check that your changes landed.
Ready to run it?
The free review costs nothing, needs no card, and takes minutes. There is no reason not to know.
Start your check ↑