
Proud of our customers
sync.blue® is successfully used worldwide by well-known customers from various industries.

What sync.blue® does for your company
sync.blue® offers three flexibly combinable components - for secure contact synchronization exactly where you need it: mobile, central or cross-system.
Over 80 integrations, one system – your contacts securely synchronized
A complete compatibility list for sync.blue® can be found here.

























Trusted by our users
Join our satisfied customers who trust sync.blue® for their contact synchronization needs.



Automated contact management - no more manual maintenance
Intelligent caller recognition - Know who is calling

24/7 access - up-to-date contact data available at all times

Flexible to use - Made for every industry and department

Why do companies choose sync.blue®?
sync.blue® is the solution that companies in a wide range of industries trust - secure, flexible and proven.

Data protection & security – Made in Germany
sync.blue® protects company data in accordance with the highest German standards
The sync.blue® cloud platform meets the highest standards of data protection, security, and transparency. Supported by DataGuard, an independent European provider of data protection and information security services, the solution's GDPR compliance is regularly checked and documented.
It is operated exclusively in ISO 27001-certified data centers in Germany by independent providers. sync.blue® also offers a legally compliant data processing agreement (DPA) and detailed technical and organizational measures (TOM).
















