We offer S/MIME Email Certificates for private use for free. These Class 1 certificates allow you to encrypt and digitally sign emails and attachments to keeping them secure and confidential.


Register here and obtain your free S/MIME certificate (Class 1) with 1 month term.


Important note: Please use while ordering the certificate with Internet Explorer on Windows, resp. Firefox at MacOS. Other browsers are not suitable for the ordering process.


Certificates for commercial use as well as certificates for private persons with up to 3 years duration or extended validation can already be found here from EUR 16 / year.


Useful information about S/MIME, its ordering- and installationprocess and application in ex. Outlook can be found under Knowledge Base Installation Guide (only in german).

Login Managed Solutions

Login to Managed Solutions
EPKI & Reseller

CSR Decoder

Use this CSR decoder to verify that it contains the correct information and that the key size is of minimum 2048 bit.

SSL Checker