SINABOX
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GDPR-compliant offline AI for SMEs

Sinabox: local AI for SMEs. Stay offline, stay in control.

The Sinabox: a black cube chassis with perforated ventilation panels, a power button and USB ports at the front.

A preconfigured AI server for your company: it reads and understands your documents and answers questions in plain language. Completely offline and on-premise, your data stays with you.

100%Offline, no cloud access
GDPRCompliant operation in your own building
0Daily usage limits
1 weekFrom first call to delivery
Five server racks side by side: the black Sinabox sits in the middle rack among silver equipment.

You don't have to depend on US providers.

Local AI is not a weekend project. We cover the whole way: picking the hardware, setting up the model, connecting it to your network, access for your team and training your staff.

In a first call we go through your use cases together and tell you honestly what the Sinabox can do for you and what it cannot. No obligation, free of charge.

Local AI for your whole working day.

Comparing contracts, drafting letters, sharing knowledge: three of the many tasks your team can handle with the Sinabox, without a single document leaving your building.

Ask your documents like a colleague.

The assistant reads your documents and answers in plain language. Every statement carries its source, so one click takes you into the original file.

Answers with citations, auditable afterwards
Document sets of 300+ pages
PDF, Office files, email archives, scanned records

Edit Word and Excel, right in the assistant.

A built-in editor for .docx and .xlsx: your team and the AI work in the same document, with no download and no second program.

Format, maintain tables, save
Select a passage and have it rewritten
Changes stay traceable in the document

Work on the same documents together.

Your team accesses the same documents, a shared knowledge base and shared projects. You set roles and permissions centrally, and everything runs on the box, not in someone else’s account.

Shared projects for departments and teams
A knowledge base for the whole organisation
Roles and full control over chats, data and models

Your use case isn’t listed?

Every organisation works differently. Together with you, we work out where AI can really take work off your team’s plate and how it fits into your existing processes.

Benjamin Löffler
Benjamin Löffler CTO, Sinabis GmbH

Available Monday to Friday, 9:00 am to 6:00 pm (CET).

Fixed costs. No daily limit.

The Sinabox starts at €500 per month, with hardware already included. For teams of up to 50 employees, starting prices range from €500 to €2,000 per month, depending on team size and what you require from the local model.

* Prices exclude VAT, 12-month minimum term, custom configurations on request

The Sinabox compared to the cloud

Cloud AISinabox
DataGoes to the providerStays in your building
UsageLimited depending on planNo daily limit
Internet connectionRequiredNot needed after initial setup
Read the full comparison
The Sinabis group team, six people standing close together and smiling in front of a light wall.

Sinabox is a product of Sinabis GmbH.

Sinabis GmbH, based in Bad Soden am Taunus, Germany, develops local AI and secure data processing for SMEs and anyone whose data has to stay in-house.

Together with Sinabis Analytics, X64 Forensic and X64 Systems, it forms a group covering AI, forensic data analysis, digital forensics and secure IT infrastructure.

Write to us.

Want to know whether the Sinabox is right for your organisation? We will advise you personally, with no obligation.

When you send this form, we process your details to answer your enquiry. Read more in our privacy policy.

Trouble with the form? You can also reach us directly.

Common questions about local AI.

The essentials on offline AI and the Sinabox, answered briefly.

What is local AI?

Local AI, also called on-premise AI or private AI, runs on a server in your own building instead of a provider’s cloud. Your documents and prompts stay inside your company, and data sovereignty stays with you.

Does the Sinabox really run offline?

Yes. After the initial setup, the Sinabox needs no internet connection and there is no outbound data traffic. The language model is installed directly on the device.

Can the Sinabox also search the internet?

Yes, if you want it to. We can set up the Sinabox to communicate externally and retrieve websites. Beyond that it stays sealed off: apart from these requests nothing goes out, the content of your documents does not end up in the requests, and nothing comes in from outside.

How is it different from cloud AI?

With cloud AI services, your prompts are processed on the provider’s servers. The Sinabox processes everything in-house. Read more in our comparison with cloud AI.

Is the Sinabox GDPR compliant?

The Sinabox is built for GDPR-compliant use: data stays in your company, nothing is transferred to third countries, and your data is not used to train models. We are happy to go through your specific use in a first call.

Which companies is the Sinabox for?

For SMEs and smaller teams that want to use AI in everyday work without sending sensitive data outside. Read more about local AI for SMEs.

How much does the Sinabox cost?

The Sinabox starts at €500 per month, with no daily limit and hardware included. For teams of up to 50 employees, starting prices range from €500 to €2,000 per month, depending on team size and model requirements. All prices exclude VAT, with a 12-month minimum term.

How quickly is the Sinabox up and running?

Setup takes 1 to 2 weeks. The box arrives preconfigured.

What does local AI do for an SME in practice?

Above all, time on anything that depends on documents: writing quotes, comparing contracts, finding answers in manuals and past projects. Your team asks in plain language and gets the answer with a source from your own documents, instead of searching through folders. The knowledge of experienced employees stays accessible to everyone, and because everything runs in-house, you can also use the AI for contracts and customer data. A heating, plumbing and ventilation company with 50 employees creates quotes 60% faster this way.