Welcome to Aurenz – the Expert for Call Analyses, Cost Controlling and Data Protection in the ICT Environment

You can learn about our software solutions here.


Transparency and Security with a Click

Realize transparent ICT cost controlling with our solution, AlwinPro and protection against cyber-attacks with Alwin Voice-Firewall. 


More Satisfied Customers, Less Lost Calls.

Anna4 offers this and much more for your company-wide telephone performance.


Easy Invoicing Software for ICT and Entertainment Services in Health Care

Less administration, quicker billing, higher revenues - AlwinPro Care.


Business or Private? Cleanly Separated with Just a Click.

Learn how the first worldwide software-based solution separates business and private Internet use at the workplace and gives everyone involved a good feeling.


Getting the Most Out of Your ICT Landscape Makes You Happier Longer.

Learn more about how better availability leads to more customer satisfaction.


Aurenz Offers more Value for Everyone Who Wants to Offer More to Their Customers in the ICT Environment.

Become an Aurenz business partner and expand your portfolio with unique solutions.



Welcome to Aurenz

Aurenz Software & Consulting

We have been planning, developing and implementing solutions for the ICT environment in accordance with data
privacy protection regulations since 1983.
These help, among other things, to decrease costs, increase productivity and allow better resource planning.

Solution Portfolio

  • Internet and Email
  • Telephony
  • Data Protection
  • ICT Costs



For Business Partners

Aurenz Software & Consulting

The largest part of our software solutions and services are sold primarily through
our business partner network.

Your Advantages

Become a part of our service network and expand your portfolio with unique offers.

It pays off for you and your customers.
Talk to Aurenz about the details.



Aurenz GmbH
Hans-Böckler-Str. 29
D-73230 Kirchheim unter Teck

Tel. +49 (0) 7021 73888-0
Fax +49 (0) 7021 73888-30