What Is an AI Receptionist and How Does It Work? (2026).
What is an AI receptionist? A virtual phone assistant that answers calls, asks who and why, and sends you a briefing. Here's how it works, what it costs.
An AI receptionist is software that answers your phone calls when you can’t pick up. It greets the caller, says honestly that it’s an AI, asks for a name and reason, and sends you a short briefing right away. So you know at a glance who called and why, without having to answer yourself.
Below is exactly how it works, what it costs, and what to watch out for.
What is an AI receptionist, exactly?
An AI receptionist is a virtual phone assistant that handles calls and passes the essence to you as text. Where a normal voicemail only records an audio message, an AI receptionist has a short conversation: it asks questions, listens to the answer, and turns it into a readable briefing.
At BeepSweep, that AI receptionist is called Sweep. Sweep picks up when you don’t, asks for a name and reason, judges urgency, and messages you via WhatsApp or email. You keep your own number and decide what to do with the message.
How does an AI receptionist work?
An AI receptionist works in three steps: forward, answer, summarise. You forward unanswered calls to the service, the AI runs the conversation, and you get a text briefing back.
Concretely, it looks like this:
- Turn forwarding on. You dial a short combination on your phone once. It takes about two minutes. Your number stays yours; only calls you don’t pick up go to BeepSweep.
- The AI answers. When the phone rings and you don’t pick up, Sweep takes the call. It greets the caller, says it’s an AI assistant (required under the EU AI Act), and asks for a name and reason.
- You get a briefing. Within five to fifteen seconds after the call, a message is ready with who called, why, and how urgent it seems. Plus: the full transcript, the original audio, and a draft reply you can send with one tap.
Calls you pick up yourself never go through the AI receptionist.
How is it different from voicemail?
The difference is that regular voicemail gives you an audio message you have to listen to, while an AI receptionist delivers the conversation as text plus context. The AI also has an actual short conversation with the caller; voicemail just records.
In practical terms:
- Voicemail = caller leaves a message, you call back to find out what’s going on.
- Voicemail-to-text (BeepSweep’s free starter plan) = caller leaves a message, you read the text.
- AI receptionist = the AI asks questions, captures name, reason and urgency, and delivers a structured briefing.
For a quick call-back question, voicemail-to-text is often enough. For calls where you really want to know who and why, an AI receptionist fits better. In our honest comparison of missed-call solutions we lay voicemail, answering services and AI receptionists next to each other.
Who is an AI receptionist for?
For anyone who gets a lot of calls and can’t afford to miss one. That might be work (a customer who otherwise calls the competition, a quote that goes cold), or personal (a call from the GP, school, or a family member you’d only see hours later).
You don’t have to be a business to benefit. The through-line is simple: you can’t always pick up, but you do want to know what’s going on.
What can an AI receptionist do?
An AI receptionist can take a call, ask questions, summarise the essence and send you a briefing. At BeepSweep, Sweep pulls appointments and tasks out of the conversation and adds them to the briefing.
What Sweep does today:
- Answer and say it’s an AI.
- Ask for a name and reason for calling.
- Estimate urgency and send it along.
- Pull appointments and tasks from the call.
- Send you a briefing via WhatsApp or email, with transcript and draft reply.
Two features are in beta, available for you to test: booking appointments directly into your calendar, and live transfer to your mobile for important calls. We’re building these now — still very much in development, so don’t expect a finished product.
What does an AI receptionist cost?
At BeepSweep, the AI receptionist starts at €6.99 per month. There are no per-call charges: you pay a fixed monthly fee no matter how many people call.
- Free — €0/month: missed calls as a readable message, 15 messages per month. No AI receptionist yet.
- Solo — €6.99/month (incl. VAT): Sweep picks up, around 35 calls per month.
- Business — €29/month (excl. VAT): ~95 calls, knowledge base + routing rules.
- Enterprise — €49/month + €15 per colleague (excl. VAT): your own business number, warm transfer.
More detail in what an AI receptionist costs per month.
Does an AI receptionist sound like a robot?
Sweep is built to sound natural, with voices picked per language to come across as pleasantly human. You can set the tone, from businesslike to warm, and adjust the greeting and name.
The caller notices at the start of the conversation that it’s an AI — Sweep says so itself. That’s deliberate: honest with the caller and in line with European AI rules.
Is an AI receptionist safe and privacy-friendly?
Yes, provided the service doesn’t resell your data or use it to train AI. At BeepSweep the app runs in Amsterdam, everything is encrypted with AES-256, and your calls are never used for training. No ads, no profiling.
History varies by plan: 30 days on Free, 1 year on Solo and Business, unlimited on Enterprise. You can delete messages or your whole account at any time.
Frequently asked questions
What is an AI receptionist in one sentence?
Software that answers your phone calls, asks who and why, and passes the essence to you as text.
How is it different from a traditional answering service?
A classic answering service puts a human on the phone and charges per call or per minute. An AI receptionist runs the conversation itself and works on a fixed monthly fee.
Can I set what it says?
Yes. You can customise the greeting, tone and name, and provide an FAQ text so Sweep can answer caller questions.
Does the caller notice it’s AI?
Yes. Sweep says so at the start of every call. That’s required under the EU AI Act and honest to the caller.
Do I have to change my number?
No. You keep your own number and turn forwarding on once. That takes about two minutes.
In short
An AI receptionist answers your missed calls, asks for context and sends you a readable briefing — with BeepSweep from €6.99 per month, no per-call charges. You keep your own number and decide yourself what to do with the message. Not sure which solution fits you? Compare the options in our honest breakdown of missed-call solutions.
Want to see what an AI receptionist actually does for you? Try BeepSweep free → We’re still testing, no credit card needed. Missed the call, not the message.