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Online Mailsort
Online Mailmark
Software Application

Welcome to Mailsort Online & Mailmark Online

Here you can process your mailing list to qualify for the substantial mailing discounts offered by the Royal Mail, UK Mail and other DSA suppliers.

  • High Sort & Low Sort processing for Business, Advertising & Publishing Mail
  • Reports: Computer Planning, Line Listing and Bag label data
  • Mailmark & eMHS: DPS, 2D Matrix Barcodes & eManifest handling
  • Royal Mail Accreditation for all Mailsort and Mailmark services

Easy, cost-effective & superfast   •   No contract or upfront payment required

Process for free to check your discounts and just pay for the files you need

Welcome to Mailsort Online.

It looks like you are viewing our website on a phone or tablet rather than on a PC. If this is not the case, you need to widen the browser window to see the full website."

Our website is a data-processing service where you can process a mailing list to take advantage of the huge discounts offered by the Royal Mail in connection with the sorted mail schemes they offer, such as Business Mail, Advertising Mail & Publishing Mail (High Sort/Low Sort/Mailmark).

Mailsort Online is a very cost-effective and easy way of getting your data sorted for these services, but you will need to return to the website on a PC or a Mac instead. Some mobile devices have an option to "View Desktop Site" which would also allow you to see the full website.

Kind regards
Mailsort Online

(to find us again, just google: "Mailsort Online" or go straight to www.mailsortonline.com).