Kerio Connect

On-premises email, calendaring and contacts for standard clients.

"For organisations needing self-hosted messaging that supports standard mail clients and mobile synchronisation."

Host and manage on-premises email and groupware

Many organisations need reliable email and groupware but prefer to keep data on their own infrastructure. Smaller IT teams and cost-sensitive organisations often lack the resources or appetite to adopt large cloud messaging platforms. Kerio Connect implements SMTP, IMAP and POP and provides calendaring, contacts, tasks, webmail and client synchronisation. It enables organisations to run messaging and collaboration services on-premises or in partner-hosted environments while supporting standard desktop and mobile clients.

Where Kerio Connect is used

Small and medium-sized businesses that want to run email and collaboration services themselves rather than depend on cloud providers. Managed service providers and resellers who need a compact, self-hosted messaging platform to offer to customers with constrained budgets or specific hosting requirements.

Fits within these solutions

Email Servers

Delivery & deployment

On-Premises Software

Suitable environments

Fits environments that require on‑premises or partner-hosted email and groupware, and where support for standard mail clients and mobile synchronisation is essential.

Benefits

Local data control

Keeps email and collaboration data on-premises under the organisation's control.

Standard client compatibility

Works with common mail clients and mobile devices via established protocols.

Reduced cloud dependency

Removes the need to rely on external cloud messaging platforms for core email services.

Cost-effective

Provides a lower-cost messaging option suitable for organisations with limited budgets.

Straightforward administration

Server management and administration that suits small IT teams and constrained resources.

Reliable message delivery

Uses established protocols to provide consistent mail delivery and retrieval.

Capabilities

SMTP mail delivery

Implements SMTP for outbound and server-to-server mail delivery from the local server.

IMAP and POP access

Provides IMAP and POP access for client retrieval and mailbox synchronisation.

Shared calendaring

Hosts calendars and scheduling for users and shared resources on the server.

Contacts management

Maintains address books and shared contacts for user directories and clients.

Tasks and notes

Provides task lists and note storage integrated with user mailboxes.

Webmail access

Offers web-based access to mailboxes, calendars and contacts from a browser.

Client synchronisation

Synchronises mail, calendars and contacts to desktop and mobile clients using standard protocols.

Applications

Host in-house email

Run company email and collaboration services on local infrastructure instead of public cloud.

Team collaboration

Provide shared calendars, contacts and tasks for small teams and departments.

MSP partner offering

Resellers and service providers offer Kerio Connect as a partner-hosted or on-prem service.

Mobile workforce support

Deliver synchronised email, calendars and contacts to mobile devices for remote staff.

Budget-sensitive deployment

Deploy where constrained budgets make larger vendor platforms impractical.

Cross-platform clients

Integrate with common IMAP/POP clients across desktop and mobile operating systems.

Resources

More Resources

Screenshots

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