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







More success with sync.blue®
Get the most out of your business and increase your ROI by bridging the gap between marketing, sales and customer care.

True 2-way-sync
With sync.blue®, your company-wide address book is maintained automatically: Your contacts remain synchronized across all applications and devices - in one direction, in both directions or hourly. Just as you like.
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360 Degree Overview
sync.blue® consolidates customer contacts from different applications and creates a central phone list that you can manage and synchronize automatically - for a true 360° view of your customers.
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Efficient Use of Data
Whether for phone lists, reports or campaigns - sync.blue® supports you in contact management and ensures that contacts are always available and up-to-date for everyone. This allows you and your team to make data-driven decisions at the highest level.

Connect popular apps and synchronize contacts
We support the synchronization of 80+ apps and applications and are constantly expanding this list.
Why businesses choose sync.blue®
An advanced solution designed to meet your business needs.

Easy setup
Simple and ultra-modern setup in just a few clicks. No programming knowledge required.

Secure & GDPR compliant
Your data is safe with us: GDPR-compliant, hosted in certified German data centers and developed according to the highest data protection standards - Made in Germany.

New apps every week
We already support syncing many apps and we are launching a new one every week based on the votes of our customers.




How you start syncing?
Just 3 simple steps to start using sync.blue®.
The setup takes less than 5 minutes. It's easy and secure.

1. Choose your apps
Select and authorize the apps you
want to sync with each other.

2. Configure
Choose your sync interval and direction.

3. Sync!
Use your resources more efficiently now and let sync.blue® do the rest!
