Examples of use

E-mail broadcast

Examples of use

With the GTC Template Editor you can design modern HTML mailings yourself in your protected customer area with just a few clicks. The handling is simple and self-explanatory, the result professional!  Here you can see some application examples.

Producer of electronic metrology

The company Yokogawa is the leader in precise electronic and optical metrology. They offer a wide range for research and development of all industry branches.


Perfect customer retention is achieved by a regular e-mail broadcast of the popular company magazine. Customers are being informed thoroughly about measuring tips, activities, news and reports of product applications.


Additionally Yokogawa dispatches e-mailings with invitations to seminars and trade fairs. Customers can take advice from Yokogawa about service, products and applications and are being ideally supervised over regional selling agencies.


Advertising agency


The agency VoxelAir creates and supervises not only newsletters on behalf of their clients: Even their own range of customers will be regularly informed about interesting news from the advertising industry, as well as recent projects and new offers via e-mail broadcast.



This way VoxelAir presents itself as a competent partner on the theme of advertisement and creates additional customer proximity.


Responsive Design

All templates are responsive and therefore automatically adapt to every device. They are created with just a few clicks in the GTC template editor (available to you free of charge as a GTC customer in your protected customer area). Graphics can be uploaded, text blocks and colours defined and texts entered.


It's child's play - and the result is highly professional. Your e-mailing will appear in top quality on any device!


Christine Fröhler

Communication Consultants GmbH

"We really appreciate the newsletter tool because we jsut know that everything will be on point"


Martina Assenmacher

Ingram Micro Pan Europe GmbH

"The sending of our newsletter takes only a few minutes – nevertheless it is handled in a very professional way. We are not in need of additional software and do not have to enter a long term commitment. That’s how we stay flexible. Furthermore we really appreciate the support of the attentive GTC-employees."


Uwe Streb

Festina Uhren GmbH

"The customer service gave us great advice. Now we are getting much more out of our actions, can make campaign comparisons and achieve exactly what we want."


Jürgen Klein


"GTC is our long-standing partner for sms and e-mail boradcasting and is very reliable. Thumbs up."


Edgar Augel

Stadtmobil carsharing AG

"E-mailings created with the template editor look great. In addition, our mailings now always adapt to the size of the receivers with responsive design. Fantastic."


Roland M. Rupp

Schweizerischer KMU Verband

"The service at GTC leaves nothing to be desired. Also the simple operation, the evaluation and the multilingual menu is great."


Christof Korr

CreditPlus Bank AG

"An sms will not be overlooked. Therefore, sms-mailing is our choice when it matters. With GTC, we have found a professional, with which everything runs great. And what is especially important to us is that all data remain in Germany."

Among our satisfied customers
Datev grossKlett-Cotta großBosch großCewe colorDHL großFestinaAachen Münchener großCosAG großDeguDent großLawinen-Warndienst Bayern großSVS großWeka großIngram großIvacare Aquatec großAmnesty International großDer deutsche Wirtschaftsbrief großCommunication Consultanst GmbH großUmwelttechnik BW
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