On-premise AI runs on a machine installed on your premises, instead of an online service. With the Kap Box, Kap reads your emails and documents, prepares replies and follow-ups, and sends nothing to an external AI provider.
The Kap Box will be available in spring 2027. Until then, Kap Cloud runs online, in a space of your own hosted in Europe: you can start online and move to the device later, and you keep everything.
What “on-premise” means in practice.
- Your documents stay on the device.
- The device sends your documents to no AI provider. Its only outgoing connections are those in the flow table on the Security page.
- No one gets in from the internet.
- No port is open to the outside. The device only opens outgoing connections, and a firewall blocks everything else. This is what we are putting in place for launch.
- A stolen device cannot be read.
- Fully encrypted disk, a password at start-up and secure boot. No Wi-Fi, no Bluetooth. Planned for launch.
- Nothing goes out without you.
- Kap takes no action without human approval, and each user only sees the documents they are entitled to.
- A fixed price.
- From €590 to €1,490 excl. VAT per month depending on team size, plus €2,000 excl. VAT for setup, 24-month commitment. Updates, support and replacement of the device if it fails are included.
How the Kap Box arrives at your offices.
Setup costs €2,000 excl. VAT, once. Here is what it includes, in order.
The free assessment
One hour by video call: where your data goes today, and what Kap can take on.
Installation in your offices
We come to install and connect the device.
Connecting your tools
Email, calendar, documents: Kap is linked to what you already use.
Team training
Everyone learns to ask, review and approve.
30 days of follow-up
We stay by your side for the first month, while the habit settles in.
Three ways to have on-premise AI.
They do not take the same effort. This table says what each one does.
| Criterion | The Kap Box | A chat device | A home-built server |
|---|---|---|---|
| Installation | On site, by our team | By you, with a guide | By a specialist |
| Connected to your tools | Yes: email, calendar and documents | Rarely | To be built |
| Prepares the work before you ask | Yes | No, it answers when asked | To be built |
| Human approval, with a record | Yes, for every message sent | Not built in | To be built |
| If something fails | Device replacement | Manufacturer warranty | Your own team |
| How you pay | Fixed subscription, no meter | Buying the device | Hardware and engineering time |
Is Kap right for you?
Kap is right for you if
- Your emails, follow-ups and files take hours every week.
- You want to review and approve before anything is sent.
- Your client files must not go to an American provider.
- You have no IT team.
Kap is not right for you if
- You mainly want a chat to write and think with: ChatGPT or Copilot do that very well.
- You want to buy a device once, with no subscription and no support.
- You have a technical team that wants to build everything itself.
The questions we are asked.
Can a business run AI on its own premises?
Yes, in three ways: a chat device you install yourself, a server built by your technical team, or the Kap Box, installed in your offices and supported by our team. The Kap Box will be available in spring 2027.
What is the difference between Kap Cloud and the Kap Box?
Kap Cloud runs online, in a space of your own hosted in Europe: it is up and running in a few minutes and opens on 1 December 2026. The Kap Box is a device installed in your offices: your data never leaves it. You can start online and move to the device later: you keep everything.
Does the Kap Box work without the internet?
That is the plan: Kap answers and finds your documents without a connection. Connected tools do need the internet. We will publish it once it has been proven on a delivered device.
What happens if the device fails, or if I cancel?
If the device fails, we replace it: this is included in the subscription. If you cancel, Kap stops, but your organised database remains yours and you get it back.
Where does the hardware come from?
The hardware is made in Asia, like almost every computer. All the software is installed and checked by us, in Europe.
Does Kap send anything on my behalf?
No. Kap prepares, and a person approves. A reply is only placed in your mailbox as a draft, after your approval, and each approval is recorded with the person’s name and the time.
See whether the Kap Box suits your offices.
The assessment is free and takes one hour, by video call.