Precise technical implementation, fast response times and a trusting partnership - this is the core of the collaboration between Inxmail and congstar. Over the last 10 years, Inxmail has not only taken over the mailing management, but has also helped to relieve internal resources and implement complex requirements. With millions of emails, high mailing quality and clear communication, congstar is setting new standards in email marketing.
congstar was faced with the task of meeting increasing user requirements and at the same time ensuring the highest quality in email marketing:
Inxmail supported congstar with its expert knowledge - depending on the use case, exactly according to congstar's specifications or with its own creative impulses.
Thanks to its collaboration with Inxmail over the past 10 years, congstar:
The telecommunications provider congstar offers more than 6 million customers fair mobile telephony and internet connections for the home. Since its market launch in 2007, congstar owes its success to the combination of outstanding D-network quality, low prices, flexible contract offers and a distinctive brand image. congstar has been a mobile communications partner of REWE Group since 2012 and is the technical service provider for ja! mobil and Penny Mobil tariffs. In 2020, the app-based mobile brand fraenk, also realized by congstar, was launched on the market. With more than 300 employees, congstar also lives up to its corporate responsibility in many areas. For example, as the main sponsor of FC St. Pauli, congstar is involved in joint activities against racism. The Bertelsmann Foundation has certified congstar as a particularly family-friendly employer. According to the international research and consulting institute Great Place to Work®, congstar has been one of Germany's best employers for several years. congstar products and services regularly receive awards.
