Your personalised AI voice assistant

Stop losing customers on the phone while you're on site or in the middle of service

Kalyo answers, understands natural speech and acts: it takes a booking, triages an emergency, notes an address and books the slot in your calendar. You get the full call record without interrupting your work.

One test call only, no sales follow-up. Your number is never resold or reused.

Calculate my lost revenue
Abstract illustration of a glowing copper voice wave representing the Kalyo agent listening
Call being analysed"Hello, I'd like to book a table…"

Hear the agent before you believe us

Listen to a restaurant booking

Table for 4 on Saturday night, gluten-free note recorded, SMS confirmation.

0:001 min 04

Listen to an emergency triage (trades)

Leak under the sink: urgency assessed, address and door code captured, slot booked.

0:001 min 08

Recordings produced with Kalyo's voice engine. No real customer data.

Trust

A transparent product, not an inflated shop window

Kalyo is a product of the Human Echo Connect brand. We show no fake customer logos, no bought reviews and no invented call volumes. The first customers of the Kalyo product will appear here, with their written consent.

Become a Kalyo product partner

Four spots open. Your logo will appear here, with your written consent.

Apply
24/7Calls answered around the clock, nights and holidays included
< 1 sResponse latency targeted on the real-time engine
6Languages handled by the conversational agent
EUData hosting and processing inside the European Union
Calculator

What do your missed calls actually cost?

Move the sliders to match your reality. The maths stays deliberately simple and transparent — no miracle conversion rate invented for you.

6
80
30
26
Potentially recoverable revenue 0 € per month Discuss it in 15 minutes

Formula: missed calls × days × conversion rate × customer value. Indicative result, adjust it with your own figures.

Concrete capabilities

What the agent really does, call after call

Appointments synced to your calendar

The agent reads your real availability in Google Calendar, Outlook, Cal.com or Calendly, offers slots and writes the event with the reason and contact details.

Call peaks covered 24/7

Several simultaneous calls are handled in parallel: nobody waits, nobody hits voicemail, even at peak hour.

Spam and cold-call filtering

Unsolicited sales calls and robots are identified and dropped before they reach you, without blindly blocking withheld numbers.

Qualification and urgency level

The agent asks the right questions, assesses how serious the request is and prioritises what must reach you immediately.

Call record and transcript

Every conversation becomes a timestamped written summary with transcript, contact details, address and the action taken — sent by SMS, email or into your CRM.

Accurate answers, human handover as an option

With the knowledge base (RAG), the agent draws on your documents (menu, prices, procedures, FAQ) to answer with as much context as possible. If a request falls outside its scope, it schedules a callback or, as an option, transfers the call to the right person with a summary.

How it works

Three steps to a line that answers itself

No technical skills required. You keep your existing number: a simple call-forwarding rule is enough.

01

We map your call scenarios

Opening hours, services, prices, frequent questions, emergency cases: the agent is fed your operational reality in a 30-minute session.

02

We connect number, calendar and tools

Forwarding from your current line or a new number, plus calendar, till system or CRM connection. Live within a few days.

03

The agent answers and passes on what matters

You receive call records, booked appointments and urgent alerts. You fine-tune the agent's behaviour as feedback comes in.

AI Act

Ready for the EU AI Act

Since 2 August 2026, the AI Act requires conversational agents to tell every person that they are talking to an AI. Kalyo builds these obligations in natively: there is nothing for you to configure.

Transparent from the first word

In line with Article 50 of the AI Act, the agent tells every caller that they are speaking with an AI assistant. No one is misled about who they are talking to.

A human always in the loop

Every call is summarised in a record sent to your team. Decisions stay yours: a person takes over and calls the customer back when needed. Live call transfer is also available as an option.

A limited-risk use

Bookings, appointments, request qualification: Kalyo operates in none of the areas the AI Act classifies as “high-risk”. No emotion recognition, no caller profiling.

Where Kalyo stands

A Human Echo Connect product, built with its first testers

Kalyo is built hand in hand with leading partners that meet the industry's most demanding standards: ISO • PCI • HIPAA • GDPR • SOC2 Type II. Enterprise-grade security from the very first call.

The Kalyo product evolves continuously. We prefer honesty: no invented figures, and prices shown transparently.

Choosing the Kalyo product means getting new versions as they ship, reporting what works and what doesn't, and directly shaping product priorities.

Active developmentThe product moves every week, driven by testing.
Guided roll-outEach go-live is prepared with you, one industry at a time.
Your feedback countsEvery report shapes the next versions we test.

Judge the product, not the pitch

Trigger a test call to your own phone and assess the agent's latency, diction and relevance yourself.

Try it live