Synology Contacts
Create, manage, sync, and share contacts with anyone from a single platform to organize and update your address books with minimal effort.
Share contacts securely
Keep sensitive information away from prying eyes through granular sharing permissions.
Keep track of everyone
Organize your contacts efficiently and find what you need in an instant.
Address books
Distribute contacts among different address books according to your own criteria.
Starred items
Add important contacts to the Starred address book to access them faster.
Custom labels
Create labels and add them to contacts across address books for easier search and retrieval.
Multi-client support
Access your contacts using any client that supports the CardDAV standard and keep them synchronized between all your platforms. Learn more
CardDAV
iOS Contacts
macOS Contacts
Thunderbird
Android1
Boost productivity
Increase productivity by integrating Synology Contacts with the other tools in Synology's productivity suite.
Synology MailPlus
Choose the right address from your Synology Contacts address books as you type in the recipient's field. Learn more
Synology Calendar
Access your Synology Contacts address books directly from Synology Calendar to add invitees faster. Learn more
Notes:
Requires a third-party app.