AI Answering Machine

No more missed calls – your personal AI answering machine records messages and contact details around the clock.
Appointments & FAQ
AI Secretary
First-Level-Supporter

Set up your AI answering machine

1. Select a voice

Select the most suitable personality for your AI answering machine from a range of AI voices.

KI Anrufbeantworter Stimme wählen
2. Set the welcome message

Define the greeting that your AI answering machine uses to begin each conversation.

Begrüßung für deinen KI-Anrufbeantworter festlegen
3. Customise the prompt

Customise the behaviour of the AI assistant by defining conversation rules and the information to be requested.

KI Anrufbeantworter richtig prompten
4. Set up phone number

Purchase a dedicated phone number for your AI answering machine and seamlessly integrate it into your workflow via call forwarding.

KI Anrufbeantworter eine Nummer zuweisen
5. Receive conversation transcripts

Automatically receive emails with complete or summarised conversation transcripts.

Gesprächstranskript des KI-Telefonassistenten

Why use the AI answering machine from fonio.ai?

Seamless integration

Seamlessly integrate the AI answering machine into your existing telephone infrastructure through simple call forwarding – no technical expertise or additional hardware required.

Intelligent conversation

Benefit from an AI answering machine that communicates professionally, precisely captures relevant information and provides competent customer service, even when you are unavailable.

Efficient tracking

Receive all important conversation details conveniently via email – either as a complete transcript or as a concise summary for quick feedback.

“What we particularly like about Fonio is that we can adjust the voices (m/f) of our customers depending on the target group and decide whether they should be friendly or more professional.”
- Paul Urban, Luum
"Wir empfehlen all unseren Start-ups die Zusammenarbeit mit Fonio.ai. Es gibt einfach keinen besseren KI-Telefonassistenten auf Deutsch!"
- Michael Kowatschew, Morgen Ventures
"Seitdem wir Fonio unsere Support-Anfragen übernehmen lassen, können wir uns endlich wieder auf unsere wesentliche Arbeit fokussieren. Wichtig ist, dass Spezialfälle oder wichtige Anfragen von der KI weiterhin auf meine persönliche Nummer weitergeleitet werden."
- Niklas Stadler, Wonderhome

Testimonials
of our customers

Location of our servers

We host our infrastructure at Hetzner in Nuremberg, Germany – making us one of the few fully GDPR-compliant AI call assistant solutions in the EU.

Local LLMs

Our services are powered by so-called LLMs (large language models) from third-party providers, primarily OpenAI. To ensure full GDPR and EU AI Act compliance, we host OpenAI via Microsoft Azure servers located in Europe.

Transparency is important to us

We only store the data that is absolutely necessary and are able to delete all your data in real time upon request.
Standard
per minute
€0.15
No commitment
Per-second billing
Unlimited AI Assistants
20+ voices
Individual prompts
Discover all features
Enterprise
Custom Plan
starting at 10,000 minutes
Account manager
Early access to beta features
without commitment
Billing to the second
individual prompt
unlimited AI assistants
20+ votes
Prompt templates
Appointments
German language
Call forwarding
Live API calls
Conversation transcripts
emails
SMS
Learn more

Integrations

Our AI Call Assistant integrates seamlessly with your internal systems such as CRMs, calendars, and databases to accurately capture and retrieve data.
Fonio.ai Integration Possibilities

Rethinking calls with fonio.ai

Just try fonio.ai and see how our AI Call Assistant automates your calls, saves valuable time, and supports your team around the clock.