Inbound Voice AI

Never miss a call

We answer all your incoming enquiries immediately and intelligently. 24/7 every day, no waiting time. Customer service, bookings, orders, and support on autopilot.

84%+ resolved by AI

People can focus on more important tasks

< 3 sec response time

No more queues and waiting time for your customers

24/7 availability

Never closed, never sick. Always available.

95%+ customer satisfaction

Your customers are going to love you.

An AI receptionist that knows your customer

The voice agent receives the call, looks up the customer in real time, understands what they need — and handles the case. Everything from answering questions to performing tasks in your business systems. And when a human is needed, the agent ensures a seamless transfer with full context.

1 / 5

Identification

When the customer calls, we immediately look up the number against CRM or caller ID services to know who we are speaking with — and what we have talked about before.

2 / 5

Intent understanding

The Threll listens, understands, and classifies the customer’s needs in real time. No menus, no "press 1 for...".

3 / 5

Triage

Based on intent and context, the call is handled correctly — either to automatic resolution, lookup in business systems, or the right person.

4 / 5

Action

The agent answers questions from knowledge bases, performs tasks in third-party systems, books appointments, updates cases — all in real time.

5 / 5

Escalation (when needed)

When the case requires a human, the call is transferred seamlessly with full context — so the customer never has to repeat themselves.

Try a Threll Live

Call one of our Thrells and experience first-hand how they handle conversations. Completely non-binding.

Thea
Inbound
Always available

Thea

AI receptionist @ Threll

Answers all incoming phone calls, routes calls to humans, filters spam and gives advice.

Lise
Inbound
Always available

Lise

Customer support @ What's Up Elektro

Helps with support requests, orders and new projects.

Knut
Inbound
Always available

Knut

Health secretary @ Sportsklinikken

Triage of new requests, manage booking and route calls.

Every hat fits

Configure your inbound Threll to handle any front-line role — from reception to technical support. Here are some examples of how businesses use us.

Receptionist

Handle reception calls, greet callers by name, transfer to the right person, and manage schedules.

Customer service

Resolve issues, answer common questions, create support cases, and escalate when needed — all with empathy.

Technical support

Guide callers through troubleshooting, diagnose issues, and escalate complex cases to human specialists.

Medical assistant

Book appointments, handle triage questions, send reminders, and follow up with patients.

Sales assistant

Qualify incoming leads, share product information, and book meetings with your sales team.

Concierge

Help hotel or property guests with recommendations, service requests, and local information.

A Threll that outperforms your best employees

Designed to handle the full spectrum of tasks an inbound agent must master — and more.

Real-time number lookup

Identify the caller automatically via number services and CRM systems.

Context-aware conversation

The agent knows the customer’s history, open cases, and preferences.

Intent classification

Understands what the customer needs without rigid menus or key presses.

Knowledge-based answers

Retrieves answers from FAQs, documentation, websites, policies, and knowledge bases.

Task automation

Performs actions in business systems, for example booking, status updates, and order handling.

Authentication

Secure identification via Vipps or BankID, asynchronously during the call.

Seamless escalation

Transfer to the right person or queue with full conversation context.

Multilingual

Switches seamlessly between Norwegian, Swedish, Danish, and all other languages. Dialect understanding via Voice Lab.

Call summary

Automatic analysis, log, and summary after every call.

Real-time analytics

Dashboard with insight into call volume, resolution rate, and customer satisfaction.

Spam filtering

Identify and filter out spam and robocalls automatically.

Customise personality

Tailor the Threll’s tone, formality, and behaviour to match your brand.

Built for trust

Security, privacy, and data control are fundamental to everything we do. We give you full control over your data and ensure that your Threll is both powerful and reliable.

GDPR-compliant

Full compliance with European privacy legislation.

Sovereign AI

Option to run on dedicated Norwegian infrastructure.

Nordic data centres

All data is processed and stored in the Nordics.

Authentication via Vipps/BankID

Secure identification without sharing passwords over the phone.

End-to-end encrypted

Calls and data are protected in transit and at rest.

Role-based access control

Control who sees and does what.

Integrated with your tools

Threll.ai integrates seamlessly with your existing business tools and maximises the value of your AI agents. The platform supports a wide range of integrations — including CRM systems, ERP, communication tools, and more.

telenor_sip
vipps
intercom
zendesk
cal
microsoft-teams
salesforce
slack
twilio
hubspot
magento
prepr
shopify
easypractice
webflow
whatsapp
messenger

Full control of your digital workforce

Our intuitive dashboard gives you complete visibility and control over all your Thrells, call logs, performance data, and configurations — all in real time.

Your whole team, in one place

Configure and manage all your Thrells from one workforce view — assign roles, languages, and responsibilities with ease.

Every call, fully logged

A complete activity log for every incoming call — duration, sentiment, caller intent, and next action.

Full transcripts with summaries and analysis

Read every conversation word for word, with automatic summaries, sentiment analysis, and suggested next steps.

Real-time performance data

Track resolution rate, sentiment trends, average duration, and drop-off — updated live so you can act fast.

Smart contact management

Manage contacts so the Threll always knows who to transfer calls to — by role, department, or availability.

Where your customer needs you

Available on the phone or directly in the browser. Start in the browser and continue on the phone — seamlessly and without interruptions in the experience.

AI telephony illustration

Phone

The AI agent handles all incoming calls — answers immediately, resolves enquiries, and escalates to a human when needed. No waiting time, always available.

Web RTC illustration

Directly on your website

Let visitors speak directly with the Threll from your website — without app downloads or phone calls. Seamless support where the customer already is.

Chat illustration

We write

The same AI, the same knowledge — also as text-based chat. Perfect for customers who prefer to write, and for situations where voice is not suitable.

Chat illustration

In your app or service

Integrate our Thrells directly into your own app, CRM, or business system for a seamless built-in experience. Let your customers get help where they already are.

Learn more about inbound AI

Insights, guides, and case studies about inbound voice AI and how it transforms customer communication.

Are you ready?

Book a meeting and we will show you how an inbound Threll works for your business.