Connect, Communicate and Collaborate Securely

Secure communication and collaboration are the right of every business throughout the world. At Kerio, we make this possible.

Kerio Connect

Cloud or in-house enterprise-class email, calendars, contacts, tasks, & instant messaging

Kerio Control

Unified Threat Management and Network Intelligence for the highest level of protection

Kerio Operator

A full-featured VoIP business phone system managed via an intuitive web interface

Kerio Cloud

Stay connected anytime, anywhere with Kerio Cloud hosted email, messaging and voice services.


Enable secure VPN access for remote workers with Kerio Control

Your Router + Firewall to connect securely to the Internet

  • Configure your firewall with easy-to-use traffic rules, controlling in- and outbound communications by URL, application, traffic type and more
  • Intrusion detection and prevention using the Snort system constantly monitors inbound and outbound network communications for suspicious activity. Log or block the communications depending on the severity,
  • Prevent viruses, worms, Trojans and spyware from entering your network. Kerio Control goes beyond just checking files for malicious code; it scans your network traffic for potential attacks

Connect your organization with a secure VPN

  • Create secure, high-performance server-to-server connections between your offices running Kerio Control with an easy-to-setup VPN technology
  • Or, you can create a secure VPN connection to a remote office that doesn’t have Kerio Control deployed, using industry-standard VPN protocols

Manage your valuable bandwidth

  • Prioritize and monitor network traffic to guarantee high-speed transmission for your most important traffic types. Cap lower priority traffic by setting a bandwidth maximum or guarantee high priority traffic by assigning minimum threshold
  • Distribute Internet traffic across multiple links with Internet Link load balancing, automatically disabling and re-enabling links to ensure continuous Internet access
  • Protect your network from bandwidth-hogging web and application traffic such as streaming video or by blocking peer-to-peer networks
  • Manage or block access to 100+ continuously updated categories of content and applications with the optional Kerio Control Web Filter w/ application awareness

Easy to deploy and manage

  • Kerio Control may be deployed as a software appliance, a virtual machine, or as a hardware appliance with three options:
    • NG100(W) – perfect for small businesses, remote and home offices
    • NG300(W) – the choice for small businesses planning for growth
    • NG500 – ideal for mid-sized businesses
  • Access security settings, manage users and bandwidth, and set policies from a customizable web-based interface on your desktop or mobile device
  • Manage multiple Kerio Control deployments through a centralized web interface

Secure, enterprise-class communications designed for SMB

Make voice & video calls from anywhere with VoIP

Business phone capabilities people love

Kerio Operator Softphone lets you make and receive voice and video calls, listen to voicemail, set up call forwarding, and check call history -- anytime, anywhere using only your computer. Turn your iOS or Android based mobile phone into a virtual office phone with the Operator Softphone app. The app uses data instead of cellular minutes, so you can make calls from anywhere you are in the world. Because the app uses your business phone number and voice quality is crystal clear, it really is like having your office phone with you at all times.

Easy to administer

Deploy, configure and administer Kerio Operator in a flash through an easy-to-use web administration interface. Stay in control of all your Operator appliances through Kerio’s centralized web interface. When it comes to ease of configuration, automatic phone provisioning and remote, tablet-friendly administration, this Operator is second to none.

Uncompromised security

Phone system abuse can cost big money and go undetected until you get your bill. Not so with Kerio Operator. Its advanced security technologies keep telephone hackers out, prevent misuse and ensure the privacy of your users and those they call. Kerio Operator continually monitors for anomalous behavior, detects and prevents break-in attempts and supports call encryption.


Call handling

Enterprise-class functionality including video calls, auto attendant, call queues, conference calling, call forwarding, parking, pickup, recording and more.

Serious cost savings

Kerio Operator makes financial sense. Walk away from your traditional phone service, expensive PBX and specialized phone technician -- and embrace Kerio Operator.

Flexible deployment

Kerio Operator works comfortably in your existing IT environment -- whatever your needs. Deploy as a software appliance, a virtual machine, or a performance-optimized hardware appliance.

Centralized management

Leverage the centralized web interface that provides consolidated system information, automatic configuration backup, status monitoring, system notifications and complete remote configuration.

Dear valued partners

We are excited to announce the upcoming launch of the new Kerio Hardware Appliances. Available for order on September 3, 2020, the new Kerio Hardware Appliances models – NG110, NG310, NG510 and NG511, will provide increased performance and more capacity for our customers.

Kerio Control NG110

Kerio Control NG310

Kerio Control NG510/ NG511

Key differences from the previous Hardware models.

Increased memory resulting in increased performance
We have doubled the memory on NG110/ NG310 from their respective legacy models and increased it by four times on the NG510/ NG511 compared to the previous model – NG500.

Display information for NG510/ NG511
NG510/ NG511 models come with a small display, showing key information on the appliance.

NG511 has additional ethernet ports compared to NG510
Do you have customers looking for additional ethernet ports? The NG511 is the perfect choice. NG510 and NG511 are the same appliance model, but the NG511 now has 14 x GbE RJ45 instead of 6 x GbE RJ45.

WiFi modules have been removed
Based on the feedback we received from both channel and customers, WiFi modules have been removed. For customers that still wish to have WiFi we still offer WiFi USB modules dongle support.

The new Kerio Hardware Appliance models will replace the existing ones. The existing models will have the following support expiration dates:

1) End of Sale - until stocks run out
2) End of Life - December 31, 2023

The new hardware appliances are available for order starting September 3, 2020.

Ready to level up your business?

Contact us today!


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