The leading platform for contact management
Automated synchronization & secure management of business contacts
Phone calls without a caller-ID, data silos in CRM systems, and manual data maintenance that no one feels responsible for – keeping business contacts up-to-date can be time-consuming and frustrating. But it doesn't have to be: With sync.blue®, your team works more productively, increases ROI, and protects contact data in compliance with GDPR.
GDPR-compliant
Made in Germany
In good company
sync.blue® is used successfully worldwide by renowned customers and partners from various industries.
Synchronize business contacts
& end data chaos
In modern companies, up-to-date and available contact information is essential for efficient collaboration.
Nevertheless, many departments struggle with distributed data sources, manual contact management, and inconsistent data quality.
For organizations, this means concrete challenges for communication and day-to-day operations.
01
Business contacts are spread across various applications.
02
Outdated contacts or duplicates disrupt the workflow.
03
Contact details have to be maintained manually, often without clear responsibility.
04
In emergency situations, critical time is lost searching for contact details.
05
The lack of central administration makes governance, compliance, and data security more difficult.
Contact management on your terms:
This is sync.blue®
Your team doesn't have time for time-consuming contact management. That's why sync.blue® offers you a reliable and comprehensive platform to automatically synchronize company contacts and manage them centrally across all systems.
This way, company contacts are made available to employees precisely where they need them most.
sync.blue® enables organizations from medium-sized businesses to enterprises :
A central database as a single source of truth for all company contacts – hosted in ISO 27001-certified data centers in Germany
Reduced administrative burden for IT thanks to automatic contact synchronization, centralization and management via web UI.
Providing company contacts with the highest data quality : GDPR-compliant, future-proof, and available anytime, anywhere.
Additional security thanks to encrypted communication between contact sources and destinations, IP whitelisting for two-factor authentication, caller ID display, and more.
Optimal control and separation of contact data between professional and private address books in BYOD models
Practical features such as offline access, creation of contact folders, contact search in the native app, display of caller ID and many more.
Three building blocks for intelligent contact management
sync.blue® consists of three combinable components. This allows you to automatically synchronize company contacts without losing control – on mobile devices, centrally, or across systems.
sync.blue® MOBILE automatically and GDPR-compliantly transfers company contacts to Apple iPhones, iPads, Android devices, and more. Synchronization from over 80 systems occurs entirely without manual effort – ensuring up-to-date contacts at all times and improved accessibility on the go.
The central address book from sync.blue® consolidates all company contacts in one place and serves as a central source for Microsoft Teams, iPhones, Android devices, VoIP systems, CRM systems, and more, without manual maintenance or public folders – flexible, secure, and GDPR-compliant. A special feature allows you to create digital business cards from all contacts, significantly simplifying the exchange of contact information.
sync.blue® CONNECT connects over 80 systems and apps – your team can automatically synchronize contacts between platforms like Microsoft 365, Google, CRM and phone systems. This ensures that contact data flows seamlessly to where it's needed.
Over 80 integrations, one system –
all company contacts securely synchronized
A complete compatibility list for sync.blue® can be found here.
Why sync.blue®?
✅ Open platform instead of closed system landscapes: sync.blue® integrates seamlessly into existing IT environments.
✅ Flexibly combinable components: To ensure our solution perfectly fits your processes, it is modular and, unlike many constant sync solutions, can be adapted to new requirements at any time.
✅ One database for all contacts: All company contacts are managed centrally and automatically synchronized between your systems.
✅ Scalable and enterprise-ready: Whether medium-sized businesses or large corporations, sync.blue® grows with your requirements – even for international teams.
✅ 80+ Integrations: For maximum compatibility in contact synchronization, our software is designed for a wide range of different applications.
CEO Oliver Baltz and COO Jonas Hönge
How do I synchronize company contacts with
sync.blue®?
sync.blue® is set up in just 3 steps:
Create a free sync.blue® account. ⚙️
Link source and destination from over 80 apps.
Provide your team with the contacts - done! 🎉
Why do companies choose sync.blue®?
sync.blue® is the solution that companies in a wide range of industries trust - secure, flexible and proven.
„sync.blue® has finally provided a solution to a problem that has been bothering me as an IT employee for years. Thanks to sync.blue®, we can now make company contacts available to all our employees on different end devices in the native app. This means that all employees always have the same contact data.“
– Alexander Moormann, smartOPTIMO
Built around customer success
Join the companies that are already successfully using sync.blue® .
From clear communication to measurable efficiency – the most important advantages of sync.blue® for your company
GDPR compliant & German hosting
No training necessary
Universally compatible
Proven for government usage
Fast return on investment
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).
Oliver Baltz
CEO
Business contacts automatically synchronized – easy, secure and quick to set up.
Our leading contact synchronization platform allows you to easily and automatically synchronize all your contact data across all devices and systems. We'll show you how sync.blue® can efficiently support your business in a free initial consultation.