At XpertScientific, we provide professional scientific editing, academic proofreading, and English language correction for a wide range of documents, including research papers and reports, journal articles, proposals, theses, dissertations, presentations, and CVs. Each manuscript is handled by a subject-matter expert with a PhD or MD. We go beyond correcting grammar and spelling—enhancing clarity, logical flow, and academic tone—to ensure your paper meets the highest standards for peer-reviewed journals. Our approach has helped authors publish in top-tier journals including Nature, Science, and The Lancet.

Scientific journals

How it works

Upload1. Upload
Upload your manuscript, pick an editing package, and add optional services such as formatting to author instructions.
Confirm quote2. Confirm quote
We verify scope and word count and send you a proforma invoice; you then provide a purchase order or prepay.
Editing process3. Editing process
A subject-matched PhD editor completes the edit to journal standards, correcting language errors and improving flow and academic tone.
Delivery4. Delivery
Receive the edited manuscript as a tracked-changes file with actionable margin notes, an editing certificate (on request), plus your invoice.

Customer Testimonials

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Editing packages

The Standard Editing package is intended for manuscripts that already have a relatively good level of English and only require a limited number of corrections without any major rewrites or text re-organization. If your paper requires many and/or more substantial corrections, please choose the Premium Editing package instead. For additional peace of mind (free re-edits for one year) and a more comprehensive assistance (we handle the paper submission and communications with the journal plus the peer review), you can choose our Carefree Package. See this page for a full feature comparison.

You can add optional add-ons (e.g., formatting to author guidelines, reference checking, submission handling, unlimited re-edits) to any package.

Standard Editing
from
€0.041*
per word

info  For manuscripts with generally solid structure needing language correction and light clarity edits.

  • Eliminating errors in grammar, spelling, and punctuation
  • Checking for accuracy in language, structure, and rhetoric expressions as well as consistency in tense
  • Improve word choice, style, academic tone, sentence structure, com­pre­hen­sion, and terminology
  • Direct line to your editor
  • Highlighting of obvious issues
  • Free Proofreading Certificate
  • Post-editing support
  • Acceptance Guarantee (see below)
Popular

Premium Editing
from
€0.054*
per word

info  For papers needing language correction and deeper rewriting to improve readability, flow, and adherence to journal limits.

  • All of Standard Editing plus
  • Intensive editing including more substantive rewrites, e.g., rewording awkward and overly convoluted phrases (may be required depending on the level of English of your manuscript)
  • Reduction of word count (if required by target journal or funding agency)
  • Fine-tune manuscript for better readability and logical flow
  • Revise cover letter to journal (free for ms with >3000 words)
  • One free round of re-editing of minor revisions prior to submission

Carefree Package
from
€0.176*
per word

info  For authors looking for an end-to-end service that includes editing, formatting, submission, and peer-review support.

  • All of Premium Editing plus
  • Formatting of text and references according to the target journal's author guidelines
  • Handling article submission and all communication with the target journal
  • Complimentary priority (rush) service
  • Assistance with peer review process: incorporating reviewer suggestions into manuscript and formulating responses to peer reviewers and journal editor
  • Free re-edits and reformatting for 365 days (limited to minor changes of originally edited manuscript)

Not sure which editing level you need? You can send us your document for a free evaluation using the manuscript upload form and we will recommend the appropriate package for the amount of corrections required.

Quick comparison

 
Standard Editing
Premium Editing
Carefree Package
Language correction
Clarity, flow & comprehension
✔✔ (substantive)
✔✔
Word-count reduction
Formatting to "Author Guidelines"
Add-on
Add-on
Cover letter
Add-on
✔*
Priority (rush) handling
Add-on
Add-on
Article submission
Add-on
Add-on
Unlimited re-edits for 365 d
Add-on
Add-on
Reference checking/formatting
Add-on
Add-on
Reviewer-responses support
Add-on
Add-on
Plagiarism Check
Add-on
Add-on
Add-on

*with manuscripts > 3,000 words; otherwise as paid add-on. See this page for a full feature comparison.

quote calculator*We use a variable per-word price that is higher for shorter documents and lower for longer documents. The prices shown above represent the per-word cost for a 25,000 word thesis or book chapter. To calculate the cost for your particular manuscript, please use our quote calculator.
Please note that there is a minimum charge of €40 per order.


Recommended by Publishers and Societies

Recommended by Publishers and Societies

Editing & Proofreading - Optional Add-ons

Below is a (non-exhaustive) list of our most commonly requested optional add-ons for our editing and proofreading services. You may use our quote calculator to estimate the expected cost of your order.
We offer additional services such as help formulating the reply to reviewers, synthesise internal reports into a publishable manuscript, perform statistical analysis, prepare posters or artwork/tables from your data, etc., as part of our scientific consulting services.

Priority (rush) handling*

Your manuscripts moves to the front of the queue and can be returned in as little as 36 hours (depending on manuscript length; included with Carefree package); this add-on carries a

25% surcharge

Direct line to your editor

Unlike our competitors, we provide you with a direct Q&A line to your editor. You can provide supplementary infor­mation or ask questions regarding the corrections.

This service is included free of charge in all our editing packages.

Reviewer-responses support*

We help you respond to reviewer comments through language and general scientific advice (included in Carefree package).
Consulting component with hourly rate:

€90.00

Formatting to "Author Guidelines"*

We format the manuscript according to the target journal's Author Guidelines (included in Carefree package). This includes headings, margins, indents, tables, captions, etc., but excludes the references (see Reference Checking)

€55.00

Word-count reduction*

If your manuscript or abstract exceeds the maximum length allowed by your target journal, we will eliminate superfluous phrases and redundancies and reduce overall verbosity to meet the journal target.


This service is included in the Premium and Carefree packages.

Artwork preparation

We can create figures from your data or revise existing graphics to ensure they meet the target journal's style criteria, are technically accurate and aesthetically pleasing. Price per item starting at:

€50.00

Cover letter*

We help you write the cover letter to the target journal editor (included in the Carefree package and in the Premium package for manuscripts >3000 words)

€35.00

Abstract writing

If you have difficulties condensing your work into a powerful abstract, our experienced editors can help you with the formulation of abstracts and capsules

€45.00

Poster creation

We can turn your text and graphics into a powerful and visually appealing poster for presentation at scientific meetings. Prices starting at:

€250

Plagiarism Check

We use i-Thenticate to ensure that your manuscript is free of (self-)plagiarism. This includes documents with up to 25,000 words and up to 5 re-checks of the same (revised) manuscript within a 12 month period.

€135

Free round of re-editing

If, after receiving the edited manuscript, there are still some open questions or you want to make some minor changes prior to submitting your article to the journal, we will revise them free-of charge as part of the Premium Editing package.

Article submission*

We will submit your manuscript to the target journal and handle all the communication with the journal editors on your behalf, while keeping you posted on any progress (included in Carefree package).

€150

Unlimited re-edits for 365 d*

Re-edits of your manuscript for 365 days (included in Carefree package). This is limited to minor changes; if the changes are more substantial, we reserve the right to charge a small additional fee.

€0.02 per word

Basic reference checking

We verify that all citations in your text are listed in the references, and vice versa. In addition, we check for correct ordering of both in-text citations and in the reference list

€1.00 per reference

Comprehensive reference checking*

Includes everything from "Basic" package, plus we adapt references to the target journal style, thoroughly check each reference for errors, and add missing information (e.g., DOIs) (included in Carefree package)

€2.00 per reference

*these items are included free of charge in our Carefree package

Some of our clients

Client logos
Proofreading example Example showing the level of corrections for the "Standard Editing" package.

Frequently asked questions

How do you calculate the word count?

We count everything you ask us to edit. In a typical manuscript, this includes the title, abstract, keywords, main text, table contents, table/figure captions, acknowledgements, and any supplementary material. It excludes author affiliations and the reference list. If you wish to exclude specific sections, please clearly mark them in the manuscript before uploading it.

Who will edit my manuscript?

All editors are native English speakers with advanced degrees (PhD and/or MD), field-specific expertise, and publication experience. We match the editor to the subject area of your manuscript to ensure appropriate expertise and familiarity with the writing conventions in your field.

What turnaround can I expect? Is rush available?

Turnaround depends on word count and any selected add-ons. A priority (rush) option is available as an add-on, with turnaround starting at 36 hours.

What is the difference between Standard and Premium?

Premium includes deeper content and structural editing, with more extensive rewriting for clarity and flow. Standard suits manuscripts requiring mainly language correction and minor clarity edits. If you are unsure which level is appropriate, upload your manuscript for a free evaluation and we will recommend the best fit.

How is pricing calculated?

Editing is charged per word. Add-ons are priced either per word or as a fixed fee. Use our price estimator or upload your files for an exact quote.

How can I pay?

Payments are processed on our SSL-encrypted payments page. We accept major credit/debit cards, mobile payments (e.g., Google Pay, Apple Pay, Alipay), and selected local methods (e.g., Giropay, Bancontact), as well as bank transfer.

Can you guarantee my manuscript will be published?

While our scientific editing will improve the chances of your manuscript being accepted for publication, we cannot guarantee acceptance as this depends on the scientific content and peer review. What we can guarantee is that your manuscript will not be rejected for reasons of poor English (if you accept all our edits and make no further language changes before submission).

Do you handle confidentiality and NDAs?

Yes. Files are transferred securely, access is restricted to assigned editors, and we can sign a non-disclosure agreement upon request.

Do you also offer translation services?

Yes. We offer scientific translation into English from selected languages. Please see our translation service or choose “TRANSLATION” in the upload form; we will provide a tailored quote.


Acceptance Guarantee

Acceptance Guarantee

If a journal rejects your paper solely due to English-language issues, although you accepted all our edits and made no further changes prior to submission to the journal, we will re-check your manuscript for free and formulate a rebuttal letter to the journal (see our FAQ section).

Discounts for large documents

Discounts for large documents

The prices shown here are for a 25,000-word document. Bespoke discounts may be granted for larger documents such as books or theses upon request. Simply send us an email with your word count and subject area and we will let you know.


Turnaround time

Our turnaround times depend on the length (word count) of your document and include both weekends and holidays as we are open and operational 24/7/365. To find out the turnaround time for your document, please enter the word count below (note that rush orders carry a 25% surcharge except with our Carefree package). If your document is very large (> 25,000 words) please contact us directly for an estimate of the turnaround time. Thank you.

Word Count:       Normal: ?     Priority (rush) handling: ?

Proofreading certificate

Upon request, we are happy to provide you with a free proofreading certificate to confirm that a document has been proofread and edited by one or more of our expert editors.

These certificates can be used when you submit your paper to academic journals and publishers. In order to obtain a proofreading certificate, please simply include the request at the time of submitting your manuscript to us.

Discounts

Group or volume discounts

If you would like to use our editing and proofreading services to correct a large number of papers (e.g., for your entire research group or department), subscription plans provide discounts on the per-word pricing plans shown above. Please contact us to obtain a quote that meets your specific needs.

Revised manuscripts

To edit and proofread revised manuscripts (i.e., manuscripts that have been revised by the authors after peer review), we offer significant discounts depending on the level of revisions made by the author and provided that the original manuscript was already edited by us.

Our Quality Guarantee

Our Quality Guarantee

Unlike some of our com­pe­ti­tion, we neither employ automated AI systems nor undergraduate students from low income countries to proofread your manuscript. All our editors are experienced academics with PhD and/or MD degrees from highly regarded universities who will take the time needed to correct not just simple spelling and grammatical errors, but, more importantly, improve logical flow, awkward phrasing, word choice, and academic tone. These types of corrections are more time consuming and require an editor who not only understands the science but who possesses the necessary experience and abilities to be able to suggest improvements at this level. The many positive client testimonials show that our approach is the right one.