from one source

e-mailings, fax-mailings,
sms-mailings and more

Your e-mail broadcast - by point-and-click

 GTC transmits your e-mails at cyber-speed, professionally and very cost-efficiently. Many features make your e-mailing successfull, like bounce-management, detailed logs, link-tracking and a lot more. You don´t need any special hard- or software: in your secure customer area you can insert and start your e-mailing orders day and night online. Our high performance server will deliver your e-mails at your desired date and time. So you are getting total flexibility and benefit from the latest technology.

Your advantages

  • No investment / installing
  • Easy to handle online in your customer area
  • Personalisation
  • detailled logs and statistics
  • Linktracking, opening rate etc.

Online customer area

No investments or installations: in your secure cusomter area you can prepare, design and start your e-mailing at any time!

Easy designing

Design your html-e-mails by yourself in your secure customer-area: it´s very easy with modular conception. Your e-mails will have a professional look - no matter in which browser.


Personalise them as you like - in the subject or in the mail-body, e.g. with the name of the recipient. Also the sender-address can be chosen individually - so every employee can be the direct sender.

Matching with black lists

We will match your e-mailing automatically with the German e-mail Robinson list and your own black lists. Duplicate e-mail addresses can be eliminated automatically for you.


The distribution of your e-mailing will be made with bounce-management: only e-mails, which will be accepted by the recipient-server, will be sent. In this way your mailbox won't be spammed by notifications of non-delivery.


In your secure customer area you will get detailled statistics concerning the distribution, clicks and opening rate as well as a detailed log of the broadcast. A comparison of campaigns is also possible here.

E-mail broadcast so easy

  • Create
    Create your professional e-mailing easily by point-and-click

  • Send
    Prepare your e-mailing online - and start it day or night

  • Evaluate
    Logs, statistics and informations about clicks are available online.

Start your e-mail broadcast by yourself in your customer area


Build-up and maintenance of your newsletter database for the
e-mail broadcast:


Your subscribers register themselves for the newsletter on your homepage and will thereby automatically receive a confirmation via e-mail. The subscription has to be activated by clicking a link within the e-mail – afterwards the subscriber’s e-mail address will automatically be entered in your database. (Double-Opt-In)


You can access your database anytime via the secured customer area. With every newsletter your recipients can either upgrade their data or unsubscribe themselves from receiving it – just with a single click. Everything is fully automated.


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."


Bettina Holz

X-PERION Consulting AG

"Our employees are on the road throughout Germany, partly even in Europe. A regular coordination is essential here. We are completely independent with GTC central meeting: all participants are dialing themselves in via telephone. It doesn’t matter, where the participants are. Even the dial-up from abroad happens at low costs, due to international access numbers."


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
+49 (0)7 11 - 4 90 90-0