Selected Customers

Specials run until 9/20/2021

Offers are for commercial and industrial customers only.
All prices are net.

Complete Price Sheet.

Not sure which edition is the right one? Visit our Edition Comparison

Update to Version 4

Sisulizer version 4 is a paid update recommended for all Sisulizer customers.

Update to Sisulizer 4

Still using Sisulizer 3 or Sisulizer 1.x/2008/2010?

Time to update to version 4 now and profit from all new features in version 4.

Software Localization News

Version 4 Build 374 released


The new build comes with many new features. [...]



Tutorials updated [...]

.NET Support updated


New in May 2018: [...]

Sisulizer 4 Build 366


Build 366 - support for Visual Studio 2017 [...]

10 Years Sisulizer


Celebrate and save Big. [...]

Our customers use Sisulizer...

to reach international customers with software in their language

to localize their in-house software in the international subsidiaries

to build multilingual custom software for their clients' enterprises

as Localization Service Providers because it is the localization tool of their customers

to localize software at Government Agencies

To teach software localization at Universities

for software localization on Electronic Devices

To translate software for Biomedical Hardware

to localize software in the Mining Industry

to create multilingual software for Mechanical Engineering


Buy Sisulizer

Instant Electronic Software Delivery 24/7

Shop around the clock with your credit card or with one of the various payment options offered by our order fullfilment partner ShareIt.

You will get a license code by email that you will use to convert the download version of Sisulizer in your licensed Sisulizer edition.

Discounts are valid for all incoming paid online-orders until 9/20/2021.

Please keep in mind that we offer for additional licenses the corresponding volume price. E.g., if you have already one license, and need a second, you buy the second for the price which is stated for the 2-4 licenses. To get this just contact us with you current license code, and we will provide a discount coupon code for your new order.

European VAT: Licenses delivered to Germany or other European Union countries will be charged a 19% value-added tax (Mehrwertsteuer). No VAT will be charged to deliveries to other EU countries if a valid EU VAT ID is given in the order process.

Sisulizer Satisfaction Guarantee and Return Policy

We are confident that our software will work for you. We back all of our products purchased directly from our online-shop with a money-back guarantee. If you are not completely satisfied with your purchase, Sisulizer Ltd & Co KG will gladly refund you the purchase price within 30 days of purchase.