sproof sign is a proud partner of prestigious companies that have integrated sproof and provider their customers easy access to Europe’s most trusted digital signature.

  • Integrated in the tools you know and use
  • Start immediately – ready to use
  • No installation and no setup required
  • Direct access via Single Sign On
sproof sign works with Google Drive.

ADVOKAT and sproof sign

sproof sign is integrated in ADVOKAT online services and in ADVOKATS secure communication platform ADVOCOM. Lawyers can sign documents digitally immediately. ADVOKAT users can login with their email address and account and are assigned a premium plan to benefit immediately from all sproof sign premium features.

More about ADVOKAT

DocuMatrix and sproof sign

sproof sign is integrated into DocuMatrix. DocuMatrix customers can thus digitally sign documents in a legally valid manner directly from the Business Process Management tool. With one click, the document is sent to sproof sign to sign it themselves or to obtain signatures from others.

More about DocuMatrix

Watch the video from DocuMatrix about the sproof sign integration from the DocuMatrix user conference 2021 here (video in German).

DIGU and sproof sign

DIGU – digital unlimited is a sales partner of sproof sign. DIGU is focusing on the construction industry and offers important building blocks for implementing and managing construction sites and projects.

More about DIGU


If you need any help, have any questions or want to give feedback about our company and products, please do not hesitate to contact us. You can also take a look at our FAQs.