Less staff. Same output. Thanks to AI.
Struggling to find staff? Kalle helps you do more with less.
Hi, I'm Kalle!
I'm your local colleague and take care of the busywork, so you can focus on what really matters. I'm in your office or at SchnellWerk – always in Germany, always secure.
Here are some examples of how I can help you concretely:
Transcribe conversations
Record meetings and give them to me. I transcribe them locally, assign speakers and easily create protocols from them.
Sensitive conversation content stays in your office — no cloud STT needed.
Work by voice
Speak directly to me instead of typing. I understand you via local speech-to-text and respond as usual.
Spoken inputs stay local — no cloud microphone listens in.
Conduct web research
Give me your research task, I search the web and summarize the results — while you focus on other topics.
Only you know what you're searching for — your research topics stay private.
Summarize documents
Long contracts, reports or studies? Give them to me, I extract the essentials and summarize in a structured way.
No matter how sensitive the document — I keep it to myself.
Create marketing texts
Tell me what you need — I create social media posts, newsletters or website texts in your tone.
Your marketing strategy and your tone of voice stay with you.
Use knowledge libraries
Build your own knowledge databases: product info, processes, FAQs. I access them when you ask me.
Your company knowledge stays with me — no cloud database, no sharing.
Connect calendar
Connect your calendar via CalDAV. I help you with appointments, reminders and scheduling.
Your appointments and plans stay local — no cloud sync needed.
Connect email
Connect your email inbox via IMAP. I help you with drafts, categorization and searching in old emails.
Your correspondence stays local — no cloud reads along.
Connect contacts
Connect your contacts via CardDAV. I help you quickly find info about clients and partners.
Your contact data stays with you — no cloud CRM needed.
Connect files
Connect your Nextcloud or WebDAV folders. I search files and answer questions about your documents.
Your files stay in your network — no additional cloud sync.
Also use large models
When I can't continue locally, I fall back on large cloud models — but only if you want.
You decide when cloud power is used — control stays with you.
Why Kalle?
Good reasons for your local AI
Your box, your Kalle
Kalle isn't somewhere in the cloud — he's in your office or in our server room. A real box that belongs to you. You see it, you know where it is, you have control. Not an abstract data center, but something tangible.
Everything bundled in one place
Email, calendar, contacts, files — all connected with Kalle. Not 10 different tools, but one central place for your daily work. Everything with you, nothing in the cloud.
Same output with less staff
One of your employees leaves. No replacement comes. You still have to get everything done: accounting, proposals, invoices, marketing, client correspondence. Kalle helps you digitize — in the safest and most sovereign way.
No feature overkill
You use what you need, when you need it. Local model, web search, transcription — we start with what helps immediately. Step by step, without overwhelming. Kalle grows with your requirements.
Transparent pricing
No hidden costs. Monthly cancellation.
Kalle with us
Kalle is in our video-monitored server room.
- You have your own Kalle, not a shared server
- Kalle is safe with us, we are ISO 27001 certified
- Maintenance & updates included
- Email support included
- One simple DPA (local, Germany)
- Fair use of 'state of the art' external models through us.
Kalle with you
Kalle is in your office, on your hardware
- You see Kalle every day.
- Your data doesn't leave your office.
- Kalle also works when your internet doesn't.
- Maintenance & updates included
- Email support included
- One simple DPA (local, Germany)
- Fair use of 'state of the art' external models through us.
Who is Kalle for?
Small teams, big requirements – Kalle fits if you recognize yourself here:
Kalle is made for small businesses and self-employed people who work a lot with text, documents and confidential data. You have 1 to 15 employees, no IT department and little time for complicated tools. At the same time you have high data protection requirements – your customers, clients or partners trust you with sensitive information.
You notice that AI could help you, but cloud solutions are not an option for you. Either for data protection reasons, for sovereignty or simply because you don't want to give up control over your data. Kalle is the alternative: A local AI that stands with you – not somewhere in the cloud.
Kalle fits particularly well when:
- Your data is confidential – Client, customer or patient data must not fall into the wrong hands
- You have a lot of text work – Reading, writing, researching, documenting takes too much time
- Your team stays small – Skilled workers are missing, but output must be right
- You want to keep control – No cloud dependency, no complex DPAs, no US providers
- It must be simple – Plug & Play like a printer, no IT knowledge needed
- AI is becoming standard – The best time to start is now, not sometime
Who's behind Kalle
Small helps small.
We understand your concerns
Kalle himself belongs to a small company. We know the challenges that come with it: finding staff, controlling costs, taking data protection seriously and feeling like you have 1000 things in your head and 'somehow' also have to do them. We've experienced ourselves how well AI and automation can help especially small companies - and how few solutions there are exactly for us and you. That's why we built Kalle – the AI solution we need ourselves.
Philipp Bontemps
Professional question answerer for Kalle
"It's just crazy to see how much AI and automation make everyday work easier and enable more. As a small company, we understand exactly where the shoe pinches - and built Kalle for that. With sovereignty and OpenSource in mind as well as passion and belief in progress in the heart."
We're not an enterprise solution for corporations. Our focus is on how we can give the tens of thousands of micro-enterprises an efficiency boost - without completely sacrificing their own sovereignty. Since we also develop and use Kalle for ourselves, Kalle will continue to evolve.
Ready for Kalle?
Let's talk about your requirements. No obligation, concrete, to the point.