Editage offers a range of English-language editing and proofreading services, enabling authors worldwide to prepare documents that meet international publication standards. With extensive manuscript editing experience across 500 disciplines, we offer three levels of editing for customized editorial support, ISO-certified quality and security processes, assured on-time delivery, and multiple payment options.
We guarantee that the quality of English in all documents edited by Editage will meet the standards required by the international publishing industry. The Editage Quality Guarantee applies to every document edited by us, regardless of service, deadline, or fees.

Note that the Editage Quality Guarantee should not be used to ask questions of your editor. Simply email your questions to
, or submit them through your EditageOnlineTM account, and be assured of a speedy and accurate response.
, briefly explaining the reasons for your dissatisfaction or fill out the job feedback form in your EditageOnlineTM account.We guarantee that all editing assignments will be delivered at the date and time stipulated at the time of job confirmation. We will waive the full fee for any editing assignment that is delayed due to an error on our part.
An editing assignment is considered delivered when at least one of the following conditions is fulfilled:
An editing assignment is considered delayed if none of the above conditions have been fulfilled by the delivery date and time given by us at the time of job confirmation.
Editage recognizes the need to deliver high-quality services and to guarantee the security of your information at all times. This belief is reflected in our commitment to establishing and maintaining systems and processes that are compliant with the ISO quality and IT security management standards. We hold the following certifications:
View our ISO certificates
For long, there was no objective method by which clients could assess the skills of the editors they hired. To address this need, the Board of Editors in the Life Sciences (BELS) developed the BELS examination, an internationally recognized certification exam that tests and evaluates editorial skills.
Learn more about the BELS certification
Every editor at Editage is an expert in his/her field of expertise. Review the credentials of some of the editors in our Centers of Excellence.
Meet our editors »"I have always found your comments and advice competent and highly professional and I think that your suggestions helped me a lot to improve my manuscript. I found your service excellent, really even more than I expected, and I am spreading the voice through my department as well. Finally, let me say that a key ingredient of my positive experience has been our pleasant interaction"
Patrizia Milesi
Department of Psychology, Università Cattolica del Sacro Cuore Largo Gemelli 1, 20123 Milan, Italy