Natively integrated Sync Protocols

Seamless Contact & Calendar Sync

Keep your address book and schedule perfectly aligned across your iPhone, Android, Mac, and Windows devices. No extra apps required.

Upgrade for $2 USD / month (~$3 CAD)
Log In to Upgrade Read Upgrade Guide

Tip: If you already have a mailbox, append your service ID like ?id=10795 to the URL to link directly to your upgrade screen.

Everything synced, everywhere you work

Simple, reliable background syncing—without giving up your privacy or data.

Address Book Sync

Add or edit a contact on your phone, and it instantly updates in Webmail and your desktop clients. Powered by standard CardDAV.

Calendar & Events

Manage your schedule, send meeting invites, and get reminders on the go. Two-way syncing powered by CalDAV.

Real-Time Push

Get immediate updates on supported mobile and desktop email clients utilizing robust ActiveSync integration.

How it works

Upgrade in minutes, then connect your devices using standard sync settings.

1

Turn on the Upgrade

Log in to your client area, select your email service, and add the Sync Upgrade. You can follow our step-by-step guide for help.

2

Get your Sync URLs

Once active, your Webmail and client area will display the secure server URLs needed for CardDAV, CalDAV, and ActiveSync.

3

Connect your Devices

Add the account to your iPhone, Android, Outlook, macOS, or Thunderbird settings. Your contacts and calendar will immediately populate.

Start Syncing Today

Frequently Asked Questions

Quick answers about device compatibility and upgrades.

CalDAV and CardDAV are open standards that work natively with Apple iOS (iPhone/iPad), macOS (Contacts/Calendar), Android (via sync apps or natively depending on the manufacturer), Thunderbird, eM Client, and many Linux applications. ActiveSync is widely supported on mobile devices and Microsoft Outlook.
No. Your standard email will continue to work perfectly fine using IMAP/SMTP without this upgrade. This add-on is specifically for syncing your address book and calendar, and enabling push notifications via ActiveSync.
Yes — you can manage upgrades and downgrades directly from your client area at any time. If you disable the upgrade, background syncing features will stop, but your existing mail, contacts, and calendar data will remain safely in your Webmail account.
The good news is that the upgrade includes all of them! CalDAV and CardDAV are great for Apple devices and desktop mail clients. ActiveSync is ideal for users who want push-style syncing and have a client that supports it (like Outlook). Our support team can help you choose the best setup for your specific device.
Still have questions? Contact Support