AI Phone — Never miss a call again.
On the building site, in the workshop, with a client — when you can't answer, your AI takes over. Qualifies, books appointments and speaks virtually any language in the world — 90+, detected automatically.
Empfang · AI Front Desk
Online · responds instantly
Try it yourself
Call the AI now — live & free
No form, no sign-up. Dial the demo number and hear for yourself how the AI phone assistant answers, handles questions and books an appointment — in German, English, French or any of 90+ more languages.
Call +49 6898 4989977The problem
Missed calls cost you contracts
- ✗ Many calls go unanswered — often with no way to call back
- ✗ Callers who can't reach you right away turn to a competitor
- ✗ Missed calls mean missed jobs — over a year that adds up to real lost revenue
The solution
AI Phone takes over for you
- ✓ Answers every call — 24/7, weekends included
- ✓ Qualifies enquiries and books appointments directly
- ✓ Sounds natural — not like a robot
- ✓ Costs a fraction of a receptionist
AI Phone Assistant
What AI Phone can do
More than voicemail — an intelligent assistant.
Available 24/7
Nights, weekends, holidays — your AI phone is always there when you are not.
Qualifies callers
Asks the questions you define, records the answers and labels enquiries under your business rules — without medical assessment or triage.
Books appointments
Checks your availability, adds appointments directly and sends automatic reminders (24h + 2h before via SMS). Customers can cancel or reschedule via link — cancellations fill from the waitlist.
Triggers review requests
After a genuine, completed contact, the AI asks every caller selected under the same neutral criteria for an honest Google review — never selected by satisfaction (Premium).
90+ languages
Speaks virtually any language in the world — from German, English and French to Turkish, Arabic, Polish or Russian. Detects the caller’s language automatically and even switches mid-call. Ideal for the Greater Region Saar-Lor-Lux and international clients.
Documented privacy safeguards
Business data is stored with Hetzner in Nuremberg; the published DPA documents EU text processing and live AI calls in the USA under the DPF and SCCs.
Easy setup
Activate call forwarding — done. No new hardware, no IT department required.
AI-powered setup in minutes
Pick your industry (trades, property management, agency …) — n3tz auto-adapts terminology and menu. The AI drafts your greeting, knowledge base and spoken phone briefing from your basics at the click of a button — you just review. A single guided wizard takes you to go-live; your n3tz number is auto-assigned at the end.
n3tz phone number included
Every customer automatically gets their own n3tz phone number during onboarding. A local area code is available on request — no porting needed.
Fixed safety notice, no triage
For predefined danger terms, the assistant only gives a fixed instruction to call 112 or 116117. It does not assess symptoms, diagnose, triage, prioritise treatment or bridge the call. Medical use requires prior written confirmation of provider clearance or a suitable alternative.
WhatsApp Business on your AI number
Use your AI phone number for WhatsApp Business too: during the verification call the AI automatically presses the announced digit (DTMF) — so customers activate their business number for WhatsApp Business or Telegram.
Comparison
AI Phone vs. alternatives
| Feature | AI Phone (n3tz) | Voicemail | Secretarial service |
|---|---|---|---|
| Availability | 24/7 | 24/7 (recording only) | Mon–Fri, 8am–6pm |
| Qualifies enquiries | ✓ | ✗ | Partially |
| Books appointments | ✓ | ✗ | ✗ |
| Multilingual | 90+ languages | 1 language | Extra charge |
| Cost | from 199€/month | 0€ (+ lost contracts) | 200–600€/month |
| GDPR | ✓ German servers | ✓ | Varies |
Pricing
Transparent pricing — no hidden costs
Start small and scale as your business grows.
Standard
AI phone + chat. Monthly or annual billing.
- AI phone (24/7 call answering)
- Empfang (AI chat)
- Zentrale (dashboard)
- 150 conversation units / billing month
- Lead qualification
- Call logs & AI summaries
- Live chat takeover
- Team access (multiple users & roles)
- Push, email & webhook notifications
- Appointment booking
- Review management
- Quotes & e-invoices
Premium
Booking, quotes & reviews. The full package.
- Everything in Standard (incl. AI phone)
- 500 conversation units / billing month
- Booking + reminders + waitlist
- SMS & email confirmation
- Review management
- Quotes & e-invoices (ZUGFeRD)
- Charts & analytics
- Data Export (CSV / Excel, GDPR Art. 20)
- Push, email & webhook notifications (real-time)
Enterprise
Multi-location, custom volume, SLA.
- Everything in Premium
- Custom conversation volume
- Multi-location (agent per branch)
- API & Webhooks
- Dedicated contact & SLA
All prices exclude VAT. Standard includes 150 and Premium 500 conversation units per billing month; each additional unit costs €0.30. Unused units do not roll over. The allowance is not a usage cutoff: service remains available above it and overage is billed in arrears. Monthly plans can be cancelled with 14 days' notice at month-end, annual plans with 14 days' notice at the end of the billing year.
One unit is each started 30-minute period of actual connected call time (>0 seconds), each started block of 50 successfully delivered visitor and AI messages grouped under the same stable chat ID, or each email successfully delivered to and processed by the service. Ringing, unconnected or failed calls, system, tool and operator messages, failed deliveries, spam and duplicates detected by stable event ID do not count.
Privacy status: business data is stored with Hetzner in Nuremberg; AI text processing uses Vertex AI in the EU, while live AI calls use Gemini Live in the USA under the DPF and SCCs. The published DPA (version 13 July 2026) forms part of the contract under the Terms. The customer remains responsible for the legal basis, notices to data subjects and data-minimising configuration of its specific use. Without prior written confirmation of provider clearance or an alternative, Gemini-based features are not intended for services directed at people under 18, clinical practice or medical advice.
| Feature | Standard (199€/month) | Premium (299€/month) | Enterprise (on request) |
|---|---|---|---|
| AI chat (Empfang) | ✓ | ✓ | ✓ |
| Dashboard (Zentrale) | ✓ | ✓ | ✓ |
| Included units / billing month | 150 | 500 | Custom |
| AI phone (24/7) | ✓ | ✓ | ✓ |
| Booking + reminders + waitlist | — | ✓ | ✓ |
| Live chat takeover | ✓ | ✓ | ✓ |
| Team access (users & roles) | ✓ | ✓ | ✓ |
| Review management | — | ✓ | ✓ |
| Quotes & e-invoices (ZUGFeRD) | — | ✓ | ✓ |
| Data Export (CSV / Excel) | — | ✓ | ✓ |
| Multi-location | — | — | ✓ |
| API & Webhooks | — | — | ✓ |
| Dedicated contact & SLA | — | — | ✓ |
Don't want to set it up yourself?
Setup service: We set everything up for you — knowledge base, call forwarding, custom greeting, local device setup and employee training. On-site possible within roughly 100 km. 499€ one-time.
Book a setup call →FAQ
Common questions about AI Phone
How does the AI sound on the phone?
Natural and professional — based on state-of-the-art neural AI speech synthesis. The voice sounds like a trained receptionist, not a robot. Business data is stored in Germany; live speech is processed in the USA under the DPF and SCCs, as documented in the DPA.
Does it work with my existing phone number?
Yes. You keep your number and set up call forwarding (when busy, after 15 seconds, or permanently). Works with any phone system, landline and mobile — no new hardware needed.
What happens with complex questions the AI can't answer?
The AI recognises its limits and offers the caller to leave a callback message. You are then notified via push with all the details.
Which industries is AI Phone suitable for?
Trades (automotive, electrical, plumbing, hairdressing), property managers, accountants, lawyers, estate agents and regional service providers — anywhere calls come in and appointments need booking. Medical or minor-directed use is unavailable without written confirmation of provider clearance or a suitable alternative.
What does AI Phone cost?
AI Phone is included in Standard: 199€/month including 150 conversation units. Premium (299€/month) adds booking, review management and invoicing and includes 500 units. Additional units cost €0.30; monthly plans can be cancelled monthly. Optional setup and 30-day money-back guarantee (Terms § 11).
How does AI Phone differ from a secretarial service?
A secretarial service costs 200–600€/month, is only available Mon–Fri 8am–6pm, and can't book appointments. AI Phone is active 24/7, qualifies enquiries and speaks virtually any language — from 199€/month. Direct calendar booking is part of the Premium plan.
Which languages does AI Phone speak?
90+ languages — virtually any language in the world, fluently and at no extra charge. Alongside German, English and French also Turkish, Arabic, Polish, Russian, Italian, Spanish and many more. The AI detects the caller’s language automatically and even switches mid-call. Ideal for the Greater Region Saar-Lor-Lux and international clients.
How quickly is AI Phone ready to use?
Usually the same business day. The initial setup runs in a single guided flow: pick your industry (n3tz auto-adapts terminology and menu), enter your basics — the AI drafts your greeting, knowledge base and spoken phone briefing at the click of a button, and you just review. Once the DID is set up (we take care of that), you simply activate call forwarding with your phone provider — no IT project, no technician appointment, no installation.
No more missed calls — set up AI Phone now.
Free initial consultation. Active in under 5 minutes. From 199€/month; monthly plan cancellable monthly.