iSync.io Kerio® Connect in the Cloud

Hosted Business Class Kerio Connect Email, Contacts, Calendars, Tasks, Private Instant Messaging. A complete, modern groupware solution that rivals Microsoft 365, Google’s Gmail, Zimbra and more.

iSync.io shared and dedicated Kerio Connect cloud servers offer secure, enterprise-style email, calendar & collaboration without the high cost.

Hosted Kerio Connect meets the needs of small and mid-sized businesses while offering a robust feature lineup that rivals Microsoft 365, Google Gmail, and Microsoft Exchange. iSync Kerio Cloud users will enjoy support for their favorite email client and easy web-based access. Kerio Connect Hosting at iSync.io is not only incredibly stable and fast, you also get the best support in the industry.

  • Mobile

    • Exchange ActiveSync 14.1
    • CalDAV/CardDAV/IMAP client support
    • Kerio Connect Sync app for Android
    • Global address list synchronization
    • Public and shared folders
    • Automatic configuration for iOS

  • Email

    • Public Folders
    • Multiple domains
    • User groups
    • Email aliases
    • Mailing lists
    • Out of Office replies
    • Public and Shared folders

  • Calendars

    • Private, Shared and Public calendars
    • Schedule meetings
    • Reserve resources
    • Free/Busy
    • Reminders
    • Delegation

  • Tasks

    • Create and Assign tasks
    • Set Due dates
    • Set Reminders
    • Status updates and notes
    • Organize using Folders

  • Contacts

    • Shared and/or Private contacts
    • Global Address List (GAL)
    • Click to Call in Kerio Connect client
    • Private Instant Messaging with colleagues
    • Create new contacts from email messages
    • Create and manage contact groups
    • Sort contacts into folders

  • Built in Security

    • Password policy with complexity
    • Password guessing protection
    • Secure connectivity (TLS 1.2)
    • DKIM signatures
    • Directory harvest attack protection
    • Sender anti-spoofing protection
    • Remote mobile device wipe
    • Additional iSecure options

At iSync.io we offer only business class hosted Kerio Connect. If you have questions, please contact sales@isync.io or call us at +1 (919) 719-6640.

  • Please call if interested in a dedicated server
  • Additional storage can be added at $0.25/GB
  • Each mailbox adds another 20GB of aggregated storage to the domain
  • Kerio® Connect Hosted
  • $5.49 per user/month
    • Aggregated Domain Storage at 10GB per Mailbox
    • Includes iSecure Spam and Virus Protection
    • Enhanced Webmail
    • Share Calendars, Contacts, Folders
    • Sync all Smart Devices
    • Private Instant Messaging
    • Secure Offsite Backup
    • Supports Mac, PC & Linux
    • Supports calDAV/cardDAV
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Sometimes you need the power and resources of your own dedicated email and groupware server. Privacy, compliance, performance, multiple domains and the ability to customize your servers policies all play a role in choosing a dedicated Kerio Connect email solution. If you require any of these features, then our Hosted Kerio® Connect dedicated server is just right for you and your business.



  • iSync.io Kerio Private End-User Price Calculator
  • Kerio Connect Mailbox Licenses (add $3/Mailbox)
  • 2.4GHZ CPU Cores (add $10/core/mo over 2 CPU Cores)
  • GB RAM (add $15/gb/mo over 4GB RAM)
  • GB High Speed RAID Storage (add $20/100gb/mo over 150GB)
  • GB backup ($0.007/gb/mo)
  • Price $169/mo
    Price per Mailbox/month
  • Let’s get started