Kerio Control Pricing

Kerio Control is available as software, licenced on a per-user yearly subscription basis with optional extensions. And as the Control Box hardware appliance, licenced on an unlimited users yearly subscription, with all extensions included. The Control Box can have its 1 year warranty upgraded to 3 years.

Kerio Control Pricing

Per User Pricing for Kerio Control (excludes vat)
Subscription Length10 - 19 Users20 - 49 Users50 - 249 Users250 + Users
1 Year£16.08£13.87£12.76£11.65
2 Years£32.17£27.73£25.51£23.29
3 Years£48.25£41.60£38.27£34.94
Per User Pricing for Kerio Control Extensions (excludes vat)
Subscription LengthAntiVirusWebFilter
1 Year£1.93£4.03
2 Years£3.87£8.07
3 Years£5.80£12.10
Kerio Control Box Pricing (excludes vat)Hardware and a subscription required. Standard Warranty 1 Year, Extended Warranty 3 Years
AppliancesHardware PriceExtended Warranty1 Year Subscription2 Years Subscription3 Years Subscription
NG100 Series
NG110 Hardware Appliance£555.46£172.27£182.35£364.71£547.06
NG300 Series
NG310 Hardware Appliance£1,115.13£266.39£884.87£1,769.75£2,654.62
NG500 Series
NG510 Hardware Appliance£1,678.15£401.68£1,540.34£3,080.67£4,621.01
NG511 Hardware Appliance£1,957.98£469.75

Kerio Control Configurator

Kerio Control Options
Type of Purchase
Select Extensions You can add or remove from your current set
Subscription Length

Subscription Renewal: Kerio Control with 10 users for 1 year.

With no extensions

£160.80 (ex vat)

User Pricing Tiers

Pricing tiers take effect on a volume tier model - that is the price per user is decided by the number of users, and that price is charged across the board, rather than just on the quantity that fall into that tier. This can mean that if you are close to an upper bound on your tier, it can be cheaper to purchase additional users to get into the tier above.

When you renew an existing subscription, you can freely choose the number of users that you wish to do so for. There is no additional cost/saving compared to if your licence was for the new size already. Just input the current quantity and use the adjustment box to specify a positive or negative number. You will renew your subscription for the new number of users.

An adjustment of users on a renewal becomes (or ceases to be) available at the next renewal date. If you need the additional users to take effect immediately, you will need to use the Add Users option as a separate line item.

If you need to add more users during a renewal period, this is done for the period up until the renewal date, with pricing done on a pro-rata basis over 3 month blocks - ie if you are within 3 months of your renewal date you pay 25% of the yearly cost, between 3 - 6 months its 50%, etc.

The pricing tier that is applied to a purchase is decided by the number of users on the purchase, rather than the total number on the actual subscription. In most cases these are the same, but in the case of adding additional users between renewal dates, it means the tier is decided by the quantity being added, not the total. This means that for larger subscriptions, it can be a significantly cheaper to increase the number of users at renewal time, when you can renew the whole subscription for the higher quantity. However when done this way, the additions will not be available for use until after the renewal date.

Similar to users, extensions can be freely added/removed at renewal time, with changes taking effect at the renewal date. Additional extensions can be added during a renewal period with the Add Extensions option, price pro-rata in 3 month blocks

Extensions must be purchased for every user on the subscription - choosing a lower quantity than the number of users you have on your subscription will not successfully update your subscription.

You are always very welcome to contact us with your requirements, and we will price up a quote for you.

Definition of 'User' in Kerio Control

A user is defined as a person who is permitted to connect to Kerio Control. Each user can connect from up to five different devices represented by IP addresses, including VPN clients. Guests and their devices are exempted from the licensing system.

If a user tries to connect from more than five devices at a time, this requires an additional user license.

Current license usage is displayed in the administration interface on the Dashboard.

Note: Kerio Control does not limit the number of defined user accounts. However, if the maximum number of currently authenticated users is reached, no more users can connect.

Control Box Appliance

There is no limitation on users with the subscription purchased with a Control Box, beyond the capabilities of the hardware.

All extensions are included with a Control Box subscription.