Professional English proofreading and editing services
Trusted by thousands of ESL speakers, students and international businesses.- Subject-expert editors Experienced US/UK editors in your field.
- Quick turnarounds Working 24/7 to meet your deadlines.
- Secure & confidential Secure, reliable and confidential service.
Why choose Cambridge?
Having proofread and edited over 42,000 documents for more than 14,000 clients around the world, we have developed an offering that stands out from many other editing services online. We believe there are six key reasons – the Cambridge Advantage – to choose us for your editorial needs.
1. A trusted name in proofreading and editing
By consistently delivering a quality service for our clients, we have built a reputation as a trustworthy and dependable provider of proofreading and editing services. Indeed, the vast majority of our clients find us through word-of-mouth referrals from colleagues, fellow students, and friends.
Cambridge Proofreading LLC is a registered company in the U.S. state of Illinois with a presence in the UK. Our Certificate of Good Standing can be found on the website of the IL Secretary of State by searching our name or file number (05237661) here.
You can view independent reviews from our previous clients on the TrustPilot website here.
2. Secure and confidential
Our service is both secure and confidential.
Only the editing manager and the assigned editor will access your file(s). All of our team members have signed NDAs (non-disclosure agreements) and confidentially agreements that detail strict procedures for handling client files securely.
Our website is protected by DigiCert 256-bit encryption to secure our data.
Our system automatically deletes all copies of client files 21 days after we have returned the proofread and edited versions. We can delete files earlier upon request.
3. Subject-matter expertise
With over 100 editors spanning the full spectrum of academic disciplines, we can pair documents with subject-matter experts. We believe there is no substitute for subject-matter expertise.
4. Over 100 experienced editing professionals
All the editors in our network hold advanced qualifications (first degrees, master’s degrees, and PhDs) from leading American and British universities. Many also are members of leading industry bodies, such as the Board of Editors in the Life Sciences (BELS) and the Council of Science Editors (CSE).
Less than 1% of editors who apply to Cambridge make it through our rigorous selection process.
Dr. Cobin, PhD
Experience
Edited
rating
Areas of expertise:
Ph.D. Public Policy (George Mason University)
M.A. Economics (George Mason University)
M.A. Business Economics (University of California)
Dr. G.G., PhD
Experience
Edited
rating
Areas of expertise:
PhD Pharmacology (University of Bath)
MSc Medical Sciences (Newcastle University)
BSc Biomedical Sciences (University of Surrey)
Dr. Geenberg, PhD
Experience
Edited
rating
Areas of expertise:
Ph.D. Linguistics (Stanford University)
MA Linguistics (Stanford University)
B.A. Linguistics (Cornell University)
Dr. Heath, PhD
Experience
Edited
rating
Areas of expertise:
PhD Molecular Cell Biology (University of Birmingham)
MSc Molecular Cell Biology (University of Birmingham)
BSc Genetics and Molecular Biology (University of Wolverhampton)
Dr. McNaught, PhD
Experience
Edited
rating
Areas of expertise:
PhD Physical Chemistry (Monash University)
MSc Physical Chemistry (Monash University)
BSc Physical Chemistry (Monash University)
Dr. Clark, PhD
Experience
Edited
rating
Areas of expertise:
Ph.D. Archaeology (University of London)
M.A. Archaeology (University of London)
B.A. Archaeology (University of Durham)
Dr. Eckler, Psy.D
Experience
Edited
rating
Areas of expertise:
Psy.D Clinical Psychology (Wright State University, School of Professional Psychology); B.A. (Hons) Psychology and Plan II Honors Program (University of Texas at Austin).
Dr. Odom, Ph.D
Experience
Edited
rating
Areas of expertise:
Ph.D English (Old Dominion University)
M.A. English (VA Commonwealth University)
B.A. Political Science (Old Dominion University)
Dr. Smith, PhD
Experience
Edited
rating
Areas of expertise:
PhD Computer Science (University of Liverpool)
MSc Computer Science (University of Liverpool)
BSc Computer Science (University of Liverpool)
Dr. Wendy S, PhD
Experience
Edited
rating
Areas of expertise:
Ph.D. Cell Biology (Weill Cornell Graduate School)
M.S. Biomedical Laboratory Sciences (San Francisco State)
B.S. Pharmacology (University of California, Santa Barbara)
E. Crocker, MA (Oxon)
Experience
Edited
rating
Areas of expertise:
MA Jurisprudence (University of Oxford)
MA Journalism (University of Salford)
PGCE (English) (University of Manchester)
Emily S., J.D.
Experience
Edited
rating
Areas of expertise:
Member, District of Columbia Bar Association
J.D. (Syracuse University College of Law)
M.A., English, (University of Rochester)
G.J., MBA
Experience
Edited
rating
Areas of expertise:
MBA Master of Business Administration (De Paul University)
MSc Pharmacology (UC Irvine)
BSc Neuroscience (UCLA)
K. Forde, JD, MBA
Experience
Edited
rating
Areas of expertise:
MBA Master of Business Administration (Northeastern University)
JD Law (Northeastern University)
BA Sociology (Brandeis University)
L. Sharp, MSc
Experience
Edited
rating
Areas of expertise:
Trinity Certificate in TESOL (Edenz Colleges, New Zealand)
Master of Applied Psychology (University of Waikato)
Bachelor of Arts Psychology (University of Auckland)
L. Trego, B.S.E.E.
Experience
Edited
rating
Areas of expertise:
Over 32 years experience in the Electrical and Aerospace Engineering industries.
B.S. Electrical Engineering (Penn State University).
M. Hasan, LLB, MPP
Experience
Edited
rating
Areas of expertise:
Master of Public Policy (Georgetown University)
Bachelor of Laws (University of New South Wales)
Bachelor of Commerce (Hons.) (University of New South Wales)
M.C., MSc
Experience
Edited
rating
Areas of expertise:
Master of Nursing (University of Western Sydney)
Bachelor of Nursing (University of Technology, Sydney)
Jennifer L., JD
Experience
Edited
rating
Areas of expertise:
J.D. Law (Seton Hall University School of Law)
M.Sc. Comparative Politics (Empire) (London School of Economics)
B.A. Political Science (Bryn Mawr College)
Dr. Z.J., PhD
Experience
Edited
rating
Areas of expertise:
BS Physics (Boston College)
MEM Engineering Management (Dartmouth College)
PhD Operations Management (UNC-Chapel Hill)
Dr. Kneissl, PhD
Experience
Edited
rating
Areas of expertise:
PhD Theoretical Physics (University of Cambridge)
BSc Astrophysics (University College London)
Advanced Diploma in Economics (London School of Economics)
Dr. Jameson, PhD
Experience
Edited
rating
Areas of expertise:
PhD Biochemistry and Molecular Biology (Georgetown University)
BA Biology (Williams College)
BA Chemistry (University of Cambridge)
Dr. H.I., PhD
Experience
Edited
rating
Areas of expertise:
PhD Physics (University of New Mexico)
MS Physics (University of Houston)
BA Astrophysics (Colgate University)
Dr. B.W., PhD
Experience
Edited
rating
Areas of expertise:
PhD Biochemistry (McGill University)
MSc Biochemistry (McGill University)
BSc Biology and Chemistry (MIT Massachusetts Institute of Technology)
5. Competitive pricing with quality guaranteed
We keep our pricing competitive and back all orders with a guarantee of satisfaction.Competitive pricing
| Provider | Price per 1,000 Words (24 hours) |
Price per 1,000 Words (48 hours) |
|---|---|---|
| Editage | $45 / £30 / €40 | $45 / £30 / €40 |
| ProofreadingPal | $39 / £27 / €35 | $39 / £27 / €35 |
| Scribendi | $37 / £26 / €34 | $37 / £26 / €34 |
| Proofreading24/7 | $27 / £18 / €25 | $27 / £18 / €25 |
| Cambridge Proofreading LLC | $20 / £13 / €19 | $19 / £12 / €18 |
| QualityProofreading.co.uk | $18 / £12 / €17 | $18 / £12 / €17 |
| YourPerfectEnglish.com | $18 / £12 / €17 | $18 / £12 / €17 |
Guaranteed quality
We back all of our work with our Cambridge Quality Guarantee, which ensures your satisfaction when ordering our service.