Every call answered.
Every booking made.
From the North.
NordTell builds AI voice agents that pick up your phone, book appointments, qualify leads and run outbound campaigns, in 40 languages, on your own numbers. Made in Denmark, hosted in the EU, simple by design.
Works with the best models and carriers
Three steps. First call in an afternoon.
No code, no consultants. Describe the job, connect a number, and the agent starts working. Everything can be changed later.
Create an agent
Write who it is and what it should do, in plain words. Pick a voice and a language. Talk to it in your browser before any phone is involved.
Connect a number
Buy a number in a minute, or bring the one you already own from Twilio, Telnyx or any SIP provider. Assign it to the agent. Done.
Let it work
It answers, books, qualifies, transfers to a colleague when needed and writes the outcome where your team works. You read the transcript over coffee.
A whole phone team, in one calm dashboard.
Inbound and outbound, transfers, campaigns, knowledge, tools and analytics. Built to be understood in one afternoon, not one quarter.
Inbound and outbound, the same agent
Answer every incoming call, and place calls from lead lists inside the hours you set. One prompt, one voice, one place to read what happened.
Warm transfer
The agent puts the caller on hold, dials your colleague, briefs them privately, then connects. If nobody picks up, it carries on itself.
Outbound campaigns
Upload leads, set the calling window and retries. Voicemail is detected, busy numbers get another try, and every outcome lands on the lead.
Flows
When one prompt is not enough: branch on what the caller says, collect fields, call a tool, hand over. Drawn on a canvas, tested in the browser.
Knowledge base
Upload documents or point at your website. The agent answers from what you actually wrote, and says so when it does not know.
Tools, MCP and integrations
Give the agent hands: check a calendar, look up an order, create a ticket, send an SMS. Connect your own tools, any MCP server, webhooks and automation flows.
White label
Agencies run it under their own name, colours and domain, and invite their clients with one email. Each client sees only their own workspace.
Analytics and audit
Every call with its recording, transcript and summary. Every change with who, when and what. Retention you set yourself.
Three engines. One honest conversation.
Choose how the agent thinks and speaks per agent, and change it any time. Best-of-breed models from OpenAI, Anthropic, Google, ElevenLabs, Cartesia, Deepgram and more, picked in the editor, provider shown next to each.
Pipeline
Speech in, text, reply, speech out. Full control of every model, the widest choice of voices, the cheapest minutes.
Speech-to-speech
One realtime model hears and speaks. The most natural rhythm, laughter and all, for conversations that must feel effortless.
Hybrid
Realtime feel with a second model watching every reply: it keeps the agent on script, catches wrong claims and makes transfers actually happen.
Calm to look at. Quick to learn.
These are real screens from the product. No mock data, no hidden menus.
Built in Denmark. Made for the world.
We named it after the North Star, the one you steer by. Scandinavian software has a habit: it is simple, it is honest about what it costs, and it treats people's data with respect. NordTell is that habit, applied to voice AI.
Hosted in the EU. Consent before recording. Retention you set. Erase a call or your whole account yourself. Which model touches your data is a choice, listed per agent.
One dashboard, plain words, nothing you have to be trained on. If a feature needs a manual, we rebuild the feature.
You pay for minutes. No seats, no per-agent fees, no surprise invoice. Extra minutes get cheaper the more you talk.
Every agent keeps a way to a person: a transfer, a callback, a message. The agent says it is an AI. Good manners are also the law.
Whatever your phone is for, it can do it.
A few of the jobs customers hand to their agents on day one. Each one is a template you adjust in plain words.
AI receptionist
Answers, informs, routes and takes messages. Never a busy tone, never a voicemail nobody listens to.
Appointment booking
Checks availability, books, confirms by SMS and moves appointments when plans change.
Lead qualification
Calls new leads back in moments, asks the right questions and books the meeting with the right person.
Customer support
Opening hours, order status, returns, the questions that fill your inbox, answered from your knowledge base.
Reminders and campaigns
Appointment reminders, renewals, win-backs, surveys: dialled in the hours you set, with retries and voicemail detection.
After hours and overflow
Takes the calls your team cannot, evenings and weekends included, and hands them over in the morning with a summary.
Minutes, not seats.
Four packages, every feature in all of them. Prices come straight from the platform, in your currency.
Every plan includes every feature. Extra minutes are billed per minute at your plan's rate. All the details
An API that reads like the dashboard.
Create assistants, place calls, upload leads, start campaigns and receive webhooks. Keys with scopes, 60 requests a minute, plain JSON. Documentation written for people, with examples that run.
- Assistants, calls, leads and campaigns over REST
- Webhooks for completed calls, with transcript and summary
- Tools and MCP servers for whatever the agent needs to do
# place a call from your assistant curl -X POST https://nordtell.com/api/v1/calls/make \ -H "X-API-Key: nt_live_…" \ -H "Content-Type: application/json" \ -d '{"agent_id": "d428054e-…", "to_number": "+4531183990", "variables": {"name": "Sara", "topic": "renewal"}}' # → 201 { "id": "b0c1…", "status": "ringing", "direction": "outbound" }
Send us a business. Get paid every month it stays.
Share your link and you earn 15% of what that customer pays NordTell, excluding VAT, every month for as long as they stay. Send more, and the share climbs tier by tier to 30% of the same bills, still every month.
Your link
One link, nordtell.com/r/CODE, on every page of the site. It remembers a visitor for 90 days, and the partner they met first keeps the credit.
Your share
A share of the real bill, not a bonus pot: 15% of what each customer pays us, excluding VAT, every month they stay, and 30% on the top tier.
Your payout
Each commission is held 30 days while the refund window runs, then it becomes payable. From €50, as a bank transfer or as credit on your own account.
Who it suits
Agencies, consultants, bookkeepers, anyone who talks to businesses all day. Free to join, approved on the spot, and you need not be a customer yourself.
Every rate is a share of what that customer pays NordTell, excluding VAT, and it arrives again each month for as long as they stay. Your tier follows how many paying customers you have brought in total, and the rate is frozen onto each commission when it is earned: climbing changes what you earn next, never what is already in your ledger. The programme is brand new, so there are no partner earnings to show yet — only the rules, in full, before you join.
Asked before you did.
Does it really sound like a person?
Yes, and it says it is an AI assistant when it greets the caller, because that is honest and in many places the law. Voices come from ElevenLabs and Cartesia, in Danish, Swedish, Norwegian, English, German and eight more languages. Try one in the browser before you connect a number.
Can I keep my phone number?
Yes. Bring a number from Twilio, Telnyx or any SIP provider, or buy a new one inside NordTell. Assign it to an agent and calls start flowing.
Where is my data?
On servers inside the EU. Recording can be off, on, or on-after-consent. You set how long calls, recordings and transcripts are kept, and you can delete a call, a lead or your whole account yourself. Which AI provider processes a call is shown per model in the agent editor.
What happens when the agent cannot help?
It hands over. Warm transfer to a colleague with a private briefing, cold transfer, a callback promise or a message to your team. And if a transfer fails, the agent picks the conversation back up instead of hanging up.
How is it priced?
By the minute. Each package includes a monthly bucket of minutes and a price for extra minutes that gets cheaper on bigger packages. No seats, no per-agent fees. You can see the live prices in your currency above.
I run an agency. Can I resell it?
Yes. The Authority and Empire packages include the white-label platform: your name, logo and colours on your own domain, and clients who sign in and see only their own workspace.
Your first agent, before the coffee gets cold.
Create a free account, describe the job, press Test. Connect a number when you are happy.