AI telephony that answers every call
The hellomateo AI telephone assistant automatically answers incoming calls, documents calls and triggers service processes independently. Accessible 24/7. Personal in tone. Fully integrated with your systems.
More than 2,000 customers use hellomateo



When your phone is no longer a bottleneck
Companies use AI telephony to ensure availability and reduce service costs so that no more leads are lost and service costs are reduced.
> 80%
The standard inquiries can be answered automatically
24/7
permanently available, even with high call volumes
< 5%
The calls must be escalated to employees
This is how AI telephony works in practice
The AI telephone assistant accepts incoming calls, understands concerns in natural language and reacts immediately. In doing so, it accesses your stored information and systems and automatically documents every contact.
Answer and understand calls automatically
The assistant answers every incoming call and recognizes the request in seconds. Opening times, appointment requests, delivery status or simple service questions are answered directly. No waiting time and no call back.
Your team is noticeably relieved and no more revenue potential is lost due to missed calls.

Transcribe and document conversations
Every phone call is automatically transcribed and stored neatly in the customer profile. Your team can immediately see what it was about, what information was shared, and whether post-processing is necessary.
Telephony thus becomes part of your central customer history.

Your AI automatically forwards the phone call to the right employee.
Based on the conversation, the AI assistant recognizes whether forwarding makes sense.
If the issue is urgent or requires technical expertise, the AI automatically takes over the evaluation and forwards the call to the appropriate employee in a targeted manner.

Our satisfied customers report on these successes

Augenoptik Hauptsache Scharf: Mit hellomateo Zeit sparen und Kunden durch WhatsApp-Automatisierung begeistern
- 24/7 availability
- Stress-free weekend planning
- Full schedules

auric digitizes the customer journey and is already relieving 45 locations with automated WhatsApp communication via hellomateo
- 4.9 Google average rating
- 88% opening rate
- 45 active locations
Frequently asked questions about AI telephony




Book a non-binding consultation
We would be happy to introduce hellomateo to you in a personal call.
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Does AI support multiple languages?
Yes The AI speaks a variety of languages, recognizes them and automatically answers in them.
Can the voice be adjusted?
Yes Language style, speed, and tone can be adjusted so that communication fits your brand.
What if the AI makes mistakes?
Our AI makes decisions based on existing data and stored guidelines, which minimizes errors. If she is unable to find a suitable solution in a situation, she can arrange a call back if she wishes or forward the conversation to an employee independently.
Which number is connected?
Your existing phone numbers are retained because the AI is activated via call forwarding.
How quickly can I use hellomateo's AI telephony?
Usually within a few hours to days. After you have stored your sources of knowledge and connected the telephone number, the assistant is ready for use.
Is AI compliant with data protection regulations?
Yes The processing is GDPR-compliant. Call data is processed securely and can only be viewed by authorized users.
Does AI telephony work in combination with my telephone system?
Yes! AI telephony runs on a telephone number provided by hellomateo. In the existing telephone system, only call forwarding to AI telephony is set.
Can the telephone assistant only answer incoming calls or also make outgoing calls?
The telephone assistant can currently answer incoming calls. Outgoing calls as part of customer trips are planned for the future

















