Sync contacts between CardDAV and DAVx with sync.blue®
This sync combination is available.
Use all contacts of CardDAV and DAVx in both apps
Instead of having different contacts in CardDAV and DAVx, sync.blue® keeps them perfectly in sync. So you can use all contacts in both apps.
Fully automated sync between CardDAV and DAVx
No manual interaction required anymore. sync.blue® keeps CardDAV and DAVx contacts fully automated in sync - again and again.
Avoid and eliminate contact duplicates in CardDAV and DAVx
Find, eliminate and avoid contact duplicates automatically. sync.blue® will save you a lot of hassle with this ugly topic everybody else struggles with - no matter if in CardDAV or DAVx.
Show caller ID of your CardDAV or DAVx contacts on your phone
Make your phone know who is calling you. sync.blue® syncs your contacts from CardDAV and DAVx right to your phone so it knows the caller ID already when it starts to ring. Make your caller smile and greet him personally when taking the call.
Reach more customers with newsletters and your other favourite marketing tools
Finally make use of all your contacts within your company your phone know who is calling you. sync.blue® syncs your CardDAV and DAVx contacts by syncing them with your favourite marketing tool (newsletter, automation, live-chat,...). This is how you make money of your business contacts.
No software required - it all works in the cloud
Start easily and immediately. You do not need any kind of hardware, server or even technical skills. sync.blue® comes an easy and secure cloud service just syncing your contacts.
A simple way of exchanging contact data that’s translated into a variety of formats. CardDAV is the universally agreed-upon protocol, with support online and offline for over 20 languages, easing international communications and relationships between people around the world. CardDAV based apps like ownCloud, Nextcloud, Apple iCloud, Radicale etc. are supported. If you would like to sync other apps, please let us know and we will test the sync.blue® compatibility.
DAVx⁵, formerly known as DAVdroid, is a professional open-source application that supports CalDAV and CardDAV for Android. It's an application that allows you to synchronize your calendar, contact, and task information from various online sources such as Google, iCloud, Yahoo, and others to your Android device. Noteworthy features of DAVx⁵ include the ability to synchronize calendars (CalDAV), contacts (CardDAV), and tasks (based on VTODO). The app also supports WebDAV Collection Sync (WCS), which allows for faster synchronizations and reduces server traffic. DAVx⁵ is designed to seamlessly integrate with the standard calendar, contact, and task applications on your Android device. Security-conscious users will appreciate the various security options of the app, including SSL/TLS and client-side certificates. Additionally, DAVx⁵ stands out for its intuitive user interface, which simplifies the addition and management of accounts, as well as the synchronization of data. With its comprehensive support and flexibility, DAVx⁵ is an excellent choice for users seeking a reliable solution for synchronizing their online data on their Android devices.