Contact

We are pleased that you have chosen the EFS Survey survey tool: As part of the Unipark program, Questback GmbH offers the survey tool EFS Survey to all university members for scientific and non-commercial studies.

How to reach Unipark:

QuestBack GmbH
Kurfürstendamm 21
10719, Berlin
E-mail: info@unipark.de

Do you have questions about our license offer? Then please contact the Unipark support at: info@unipark.de

Do you have questions about the content of our survey software EFS Survey? For example, about questionnaire structure, questionnaire layout or other topics related to online surveys with EFS Survey? Then visit our support community – here you’ll find answers to your questions.

If you have questions about an order you have already placed, an invoice or problems with the ordering process on the Internet, please contact Cleverbridge directly: cs@cleverbridge.com