AI AgentsUnder Your Control

They answer the calls and do the work —

only what you allow.

Answer calls
Do the work
Self-host
Get it on Google Play
A business owner approving the AI agent's calls, bookings, chats and spreadsheets on a tablet
Answer + Book

Try it Now

"Hi! This is the AI Talk assistant, a live demo. Ask me anything about AI Talk, like pricing or how it works. Or feel free to test a booking. Add, reschedule, or cancel an appointment with no worries. It's only a test, and whatever you book shows up in the Google Calendar below. How can I help?"

✓Calling the number gives the most realistic experience — identical to a live deployment.
⚠Browser test works, but speakerphone can cause echo and misrecognition. Use headset or earbuds.

See AI Talk in Action

A real phone call — booked, rescheduled, then cancelled, live in Google Calendar.

Built for any business

AiTalk adapts to your industry — pick an example and talk to a live AI demo right in your browser.

💅

Beauty Salon

Books appointments, reschedules and cancellations — around the clock.

👜

Fashion Boutique

Recommends the right bag for each customer's plans and occasion.

🦷

Dental Clinic

Books visits and answers non-medical questions, like whether a treatment is covered by insurance.

…and any other business that answers phone calls. More web call demos coming soon.

How it works

Works with your phone, not instead of it.

Keep your existing business number. Forward only the calls you can't take — busy, after-hours, or overflow — and your AI answers them 24/7. No porting, no new hardware.

How AiTalk works: keep your existing number and forward busy, after-hours, or unanswered calls to your AI, which books appointments, answers FAQs, recommends, and notifies you instantly.
Work Apps · New

Your work, built as an app.
The AI stays inside the fence.

Every company's back office is different, and real work never arrives in the same shape twice — a new bank file, a scanned receipt, an unusual case. A Work App turns one of your processes into an app: your sheets, your rules, fixed code for the exact parts — and an AI that handles the messy cases inside it, without anyone rebuilding a workflow.

  • Handles the variation

    Different file layouts, photos of receipts, odd cases — the AI reads and sorts them, and asks only what it cannot know.

  • Only the tools you allow

    No web browsing, no email, no code of its own. The Work App defines exactly what the AI can touch.

  • Exact numbers from fixed code

    Calculations run as tested code. The AI quotes the numbers — it never makes them up.

  • You confirm, then it is locked

    What the AI writes stays unconfirmed until a person approves it. Once submitted, the period is sealed and every action is logged.

Example

Swiss VAT return

Pilot
  1. 1Upload bank statements (CSV) and receipts.
  2. 2The AI sorts every transaction and asks you only what it cannot know.
  3. 3Fixed code fills in the VAT form boxes.
  4. 4You check and submit — and the quarter is locked.

A real Work App we use for our own quarterly VAT return.

Need a Work App for your own process?

Payroll, bank reconciliation, invoice approval — whatever your process is, it can become a Work App on the same core: the same fence, the same sheets, the same audit log.

Work Apps plug into the AI Talk core (harness, sheets, AI, audit log) inside one protective fence: VAT return as an example, plus payroll, bank reconciliation, invoice approval or your own process — build it yourself, or build it with us.

Run it your way

AI Talk Cloud

We run it for you on Microsoft Azure, with data stored in Switzerland. Voice agents included. 14-day free trial.

Start free trial

AI Talk Self-hosted

Free for your own company. Install it on your own servers, connect your own AI (Azure OpenAI, OpenAI-compatible or Anthropic) and add your own Work Apps. Source-available.

View on GitHub

AI Talk Enterprise

Self-hosted plus enterprise features and a commercial license — for regulated and larger companies, with optional support contracts.

Contact us
A strong harness for security & control

Built-in guardrails.
Total control.

The AI adapts to each case, but the workflow decides what it may touch. It cannot run its own code or reach for tools you did not give it — it works only with the steps and tools you approved, and nothing goes live until you say so.

  • No free-form code execution

    No arbitrary scripts. No surprises.

  • Enterprise-grade security

    Least privilege, isolation, and full auditability.

  • You approve, then it runs

    Workflows you can review, version and approve before they go live.

AI Talk workflow harness — your AI agent workflow (Trigger → AI Agent → Voice, Chatbot, Mini App, Knowledge Base/RAG) runs inside a secure harness: approved nodes only, JSON config only, data isolation, audit logs, and role-based access.

An AI with free hands

  • Writes and runs its own code
  • Can reach any site or service
  • Hard to see what it did
  • One mistake can reach customers

With AI Talk Harness

  • Controlled execution

    Only supported nodes run

  • Exact where it matters

    In Work Apps, amounts come from fixed code

  • Fully auditable

    Every action is logged

  • Secure by design

    Built for enterprise trust

Your data. Your rules. Our secure workflow.AI Talk gives you the power of AI — with the control your business needs.

Architecture · For builders

Your coding agent builds it. The workflow keeps it in line.

One coding agent, two layers.

Build — on Self-hosted, a Work App is a folder of TypeScript in your own repository, so OpenAI Codex, Claude Code or Google Antigravity can write it: the sheets, the rules, the fixed code and the AI tools. (Builder guide coming soon — or build it with us.)

Control — the workflow is the harness around every Work App and voice agent: which tools the AI may use, which channel it answers (phone, chat or app) and what goes live. Your coding agent drives it over MCP, on Cloud and Self-hosted, so you never have to learn the builder. Nothing goes live until you approve it.

• Build — “Write a Work App for our monthly payroll check.”
• Control — “Attach it to a new workflow, validate it, then ask me to deploy.”
• Knowledge — “Add today’s updated price list to the knowledge base.”

Agent Studio stays the visual layer: the canvas shows exactly what was built, and you can always edit it by hand.
Works withOpenAI CodexClaude CodeGoogle Antigravity→MCP→AiTalk
Architecture: a coding agent (OpenAI Codex, Claude Code or Google Antigravity) (1) builds a Work App by writing code on Self-hosted — sheets, rules, fixed code, AI tools — and (2) controls the workflow over MCP on Cloud and Self-hosted. The Work App runs inside the workflow, which is the harness: allowed tools only, channels call, chat and app, live only after approval. Both sit on the AI Talk core: sheets, AI and audit log.

Start from a template — in one sentence

Your coding agent copies a template over MCP and sets it up for your business.

>"Create a Work App for our quarterly Swiss VAT return."
🧾

Work App

Swiss VAT return

Pilot

Bank files and receipts in, VAT form out. The AI sorts every transaction and asks only what it cannot know, fixed code calculates the boxes, and you confirm before the quarter is locked.

📞

AI Voice Receptionist (phone + web)

Answers phone and website calls in real time, replies from your knowledge base and books appointments in your calendar.

💬

AI Chatbot + RAG

A website chatbot that answers from your documents, websites or Drive/SharePoint.

Simple automations: Email auto-classification · Daily email report

Swiss-operated AI. Stored in Switzerland.

AiTalk runs on Microsoft Azure in Switzerland (Zurich). No API keys, no setup.

🇨🇭Switzerland

Stored in Zurich. Operated from Switzerland.

Microsoft Azure

Where each service runs

  • GPT-4.1 miniSwitzerland
  • GPT-4.1Switzerland
  • GPT-6 LunaEU/EFTA
  • GPT-6 SolEU/EFTA
  • Realtime 2.1EU/EFTA
  • Realtime 2.1 miniGlobal
  • STT (Talk)Switzerland
  • STT (Realtime)Global
  • TTS AzureSwitzerland
  • TTS HDSweden
  • TranslationGlobal
  • Azure AI SearchSwitzerland

Stored in Switzerland

Conversations, accounts and RAG vector databases are stored in the Microsoft Azure region Zurich (switzerlandnorth). Some AI models are processed within the EU/EFTA or globally — see where each service runs.

No AI Training

Your data is never used to train AI models. Complete privacy guaranteed through Microsoft Azure enterprise agreements.

Zero Setup

No API keys to manage. Everything is included — just pick a plan and start building AI agents immediately.

🇨🇭

Operated from Switzerland

Conversations, accounts, and core systems on Swiss infrastructure.

Or run it on your own servers.

AI Talk Self-hosted — free for your own company. Source-available.

Your server

Runs where you choose.

AI connection
Azure OpenAI · any OpenAI-compatible service · Anthropic
Swiss model hosting
e.g. Phoeniqs, Infomaniak — the same one-address connection
Local models
Ollama or vLLM on your own hardware — same connection
Document search
Built into the database (pgvector), or your own search server
Internet
Not required — no calls to our servers, license checked offline
Install
Docker Compose · two containers (app + PostgreSQL)
Work Apps
Swiss VAT included — add your own

Tested with Work Apps: Azure OpenAI (GPT) and Anthropic (Claude). Other models connect the same way — how well they run a Work App depends on the model. Ask us and we'll check a model for you.

View on GitHub

Phone and voice agents run on AI Talk Cloud.

Supported Data Sources

Connect your data — and choose where it is stored.

WebsiteCrawl and index web pages
FilesUpload documents & files
Google DriveSync from Google Drive
S
SharePointConnect Microsoft SharePoint
GitBookImport GitBook documentation

Cloud

  • All five sources: website, files, Google Drive, SharePoint and GitBook
  • Indexed and stored in Azure AI Search, Switzerland (Zurich)

Self-hosted

  • Files and text in the first release
  • Stored in your own PostgreSQL (pgvector), files on your own disk or S3-compatible storage
  • Or keep your own search / RAG server — connect it over one HTTP interface or MCP
Verified

Data Privacy and Security

No AI Training on Your Data: Your business data is never used to train any AI model. AI Talk Cloud runs on Microsoft Azure OpenAI Service, which states that customer prompts and completions are not used to train OpenAI or Microsoft models. (Official Documentation)

Stored in Switzerland (Cloud): Conversations, accounts and vector databases (Azure AI Search) are stored in the Microsoft Azure region Zurich (switzerlandnorth). Some AI models (Azure OpenAI) are processed within the EU/EFTA or globally.

Swiss Core Infrastructure: AI Talk is operated from Switzerland by M-BIZ Global AG. Operational servers, billing records and long-term data storage remain in Switzerland.

Self-hosted — your data stays on your server: Install AI Talk on your own server, anywhere in the world — even without internet access. Documents, conversations and Work App data stay in your own database, and with a local model nothing leaves your network.

Swiss revFADP

AI Talk Cloud operates under the revised Swiss Federal Act on Data Protection (revFADP).

One more thing - Microlearning

AI Microlearning for your team — every day

It turns your company knowledge into personalized quizzes and sends them to your team's phones at the time you choose. Nobody has to write questions every day.

From in-house training to foreign languages. Even staff spread across cities and branches get the same material on the same day.

  • Product launch

    In launch week, push the specs, selling points and likely customer questions to every shop floor at once.

  • New-hire onboarding

    A little every day through the first weeks — progress happens without a senior colleague sitting next to them.

  • Service & safety rules

    Instead of reading the manual once, staff see it again every day — which narrows the gap between branches.

  • Language learning

    English, German and 20+ other languages. Words and example sentences are read aloud, so pronunciation is learned too.

  1. 1

    Add your knowledge

    Connect your coding agent over MCP, or simply upload PDF and Word files. What you upload defines what gets asked.

  2. 2

    AI creates and sends it daily

    At the time you set, quizzes are generated automatically and pushed to your team.

  3. 3

    Tomorrow's quiz adapts

    Right and wrong answers build a learning history, so tomorrow's quiz fits each person's level.

Frequently asked questions

Short answers about AI Talk, Work Apps, Self-hosted and pricing.

What is AI Talk?

AI Talk is an AI agent platform for businesses that want AI to do real work under their control. Agents answer phone calls, book appointments and chat with customers, and Work Apps handle back-office processes such as the Swiss VAT return. Every agent runs inside a workflow you approve, so the AI only uses the tools and rules you set.

What is a Work App?

A Work App turns one business process into an app your team uses like a chat. The AI handles messy input such as different bank file layouts or scanned receipts, fixed tested code calculates the exact numbers, and a person confirms before the period is locked. Inside a Work App the AI cannot browse the web, send email or run its own code. The first Work App prepares the Swiss VAT return (pilot).

Can I self-host AI Talk?

Yes. AI Talk Self-hosted is free for your company’s own work and installs on your own server with Docker Compose (the app plus PostgreSQL). It is source-available on GitHub under the Sustainable Use License and runs without internet access. AI Talk Enterprise adds enterprise features and a commercial license. Phone and voice agents are available in AI Talk Cloud only.

Which AI models can I use?

AI Talk Cloud includes Microsoft Azure OpenAI Service, so you do not need API keys. Self-hosted connects to Azure OpenAI, any OpenAI-compatible service (for example vLLM, Ollama, or Swiss-hosted model APIs such as Phoeniqs and Infomaniak) or Anthropic. Work Apps are tested with Azure OpenAI and Anthropic; other models connect the same way, and how well they run a Work App depends on the model.

Is my data used to train AI models?

No. Your business data is never used to train AI models. AI Talk Cloud runs on Microsoft Azure OpenAI Service, which states that customer prompts and completions are not used to train OpenAI or Microsoft models. With Self-hosted, your data stays on your own server.

Where is my data stored?

In AI Talk Cloud, conversations, accounts and the document search index (Azure AI Search) are stored in the Microsoft Azure region Zurich, Switzerland, and AI Talk is operated from Switzerland by M-BIZ Global AG. Some AI models are processed within the EU/EFTA or globally. With Self-hosted, everything stays on the server you choose.

Can the AI answer calls on my existing business number?

Yes. Keep your number and forward only the calls you cannot take — busy, after-hours or unanswered. The AI answers 24/7, replies from your knowledge base, books appointments in your calendar and notifies you.

Can my coding agent build and manage agents?

Yes. Connect OpenAI Codex, Claude Code or Google Antigravity to AI Talk over MCP, and your coding agent can create and update workflows, apply templates and manage the knowledge base. Nothing goes live until you approve it. On Self-hosted, developers can also write their own Work Apps.

How much does AI Talk cost?

Starter in the mobile app costs CHF 22 per month in Switzerland and EUR 20–25 elsewhere. Standard is EUR or CHF 100 and Pro is EUR or CHF 200 per month on the web, excluding VAT, with Azure OpenAI and Azure AI Search included. Every plan starts with a 14-day free trial. Self-hosted is free for your own company; Enterprise is licensed separately.

Who We Are

AiTalk.ch is an AI agent platform for businesses that want AI to do real work — under their control. Our agents answer calls, book appointments and chat with customers, and with Work Apps they handle the back-office processes that are different in every company. Every Work App runs inside a workflow you approve, so the AI only uses the tools and rules you set. Use AI Talk Cloud, run securely by us on Microsoft Azure with data stored in Switzerland — or install AI Talk Self-hosted or Enterprise on your own servers and build Work Apps for your own processes. AiTalk.ch is developed and operated in Switzerland by M-BIZ Global AG.

Who We Help

We work with companies of every size that want AI they can control — from small businesses that need their phones answered to finance and back-office teams that need processes like VAT done right. Teams in customer service, operations, finance and sales use AI Talk to take repetitive and messy work off their plate.

How It Works

Every AI Talk agent runs on a workflow you approve in Agent Studio. The workflow is the harness: it decides which tools the AI may use, which channel it answers — phone, chat or app — and what goes live. Build it visually with RAG document search, If/Else conditions and While loops, or let your coding agent (OpenAI Codex, Claude Code or Google Antigravity) build and update it for you over MCP. Nothing goes live until you approve it.

Work Apps, Self-hosted and Enterprise

A Work App turns a business process into an app your team opens like a chat — the first one prepares the Swiss VAT return from bank files and receipts. The AI handles the messy cases, fixed code calculates the exact numbers, and a person confirms before anything is final. Use Work Apps in AI Talk Cloud, or install AI Talk Self-hosted — free for your own company — on your own servers with your own AI connection, and build Work Apps for your own processes. AI Talk Enterprise adds enterprise features and a commercial license for regulated and larger companies.

AI-Powered Internal Knowledge Base

Give your team a private AI assistant that answers from your own documents — HR policies, project files, technical guides — and finds in seconds what used to take hours. Connect files, websites, Google Drive or SharePoint in AI Talk Cloud, or keep everything in your own database with Self-hosted, or connect the search system you already have. Answers come from your data, and your data is never used to train AI models.

Uncompromising Data Privacy and Security

Your data is never used to train AI models. In AI Talk Cloud, conversations, accounts and the RAG vector database (Azure AI Search) are stored in the Microsoft Azure region Zurich, and operational servers run in Switzerland; some AI models (Azure OpenAI) are processed within the EU/EFTA or globally. All conversations are encrypted with industry-standard protocols, and AI Talk Cloud operates under the revised Swiss Federal Act on Data Protection (revFADP). With Self-hosted, your data stays on your own server — anywhere in the world, even without internet access.

No Coding Required — Unless You Want To

You don’t need to be a developer: Agent Studio builds workflows visually, and your team uses a Work App like a chat. If you already work with a coding agent, connect it over MCP and let it create and update workflows, templates and the knowledge base for you — and on Self-hosted, your developers can write Work Apps for your own processes.

Transparent Pricing & 14-Day Free Trial

Simple plans with Microsoft Azure OpenAI Service and Azure AI Search included: Starter in the mobile app from CHF 22 / €20 a month, and Standard and Pro for the full platform, in CHF or EUR. Start with a 14-day free trial. Self-hosted is free for your own company, and Enterprise is licensed separately. No API key setup, no hidden fees.

Latest from the Blog

View all posts