Selected Customers

Specials run until 10/31/2021

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


Send a message to Sisulizer sales

Contact Form

Our sales team is here to help you with a lot of things...

When you are already a happy customer in need of an update, upgrade, or additional licenses, please provide your current license key(s) in the message to speed up our answer.

If just this last question's answer is the thing you need to place your order, go ahead and let us help. We will be happy to make you a happy customer, too.

...but can not provide technical support to you

Please do not use this contact form for technical support questions. Visit our support forum for free technical support. Our support team is spread around the globe, and is observing the forum nearly around the clock every day. They are there to help you fast, and competent whenever you don't know how to solve a problem best, a quirk may arise, or you want to help us to improve your localization experience with suggestions, and special needs. We will help you before you buy, and don't let you alone after you bought. We will make you a happy user of our localization tool Sisulizer, and we will keep you happy. Don't take our word: Read the testimonials of happy users.