What is an AI receptionist?
An AI receptionist sounds grander than it is. In practice it is an AI agent given one job: greet the people who contact your business, answer the simple questions and pass the rest to the right person. Here is what that looks like, where it helps and where a person is still better.
In one sentence
An AI receptionist is an AI agent that answers the calls or messages people send your business, handles the routine questions such as hours, prices and bookings, and passes anything else to a person with a short summary.
In more detail
A human receptionist does a few things well: greets people, answers the common questions, books appointments, takes messages and knows who to pass a tricky enquiry to. An AI receptionist aims to do the same first-line work, so fewer people wait for a simple answer.
Some AI receptionists answer phone calls with a voice. Others answer written messages on WhatsApp, Instagram, Messenger, LinkedIn, X or email. For many small businesses, the messages are where most enquiries now arrive, and they are also easier for an AI to handle well, because it has time to read and check before it replies.
Under the hood, an AI receptionist is an AI model, such as Claude, ChatGPT or Grok, with three things added: tools to read and send messages, your notes about the business and rules about what it must hand over. The notes are where most of the quality comes from.
An AI receptionist is not a replacement for good service. It is a way to make sure nobody waits hours for a simple answer, and that your team spends their time on the conversations that need them. It should always be easy for a customer to reach a person.
It is also different from a scripted chatbot. A chatbot follows menus and keywords and tends to get stuck when someone asks two things at once. An AI receptionist reads the message as written, typos and all, and works out what the person wants. The example below shows a garage's receptionist on WhatsApp. Names, prices and details are examples.
An example
| Who | Message |
|---|---|
| Customer, 9:40pm on WhatsApp | hi do you have anything thurs for a full service, 2018 corsa |
| AI receptionist (checks the diary and price list) | Hi! Yes, we have 8:30am or 11am free on Thursday. A full service for a Corsa is usually around £180, depending on what we find. Would either time suit you? |
| Customer | 8.30 please. also the brakes are making a noise |
| AI receptionist | Booked for 8:30am on Thursday. I have added a note about the brake noise so the mechanic checks it first, and Dan will call you if it needs anything extra before he starts. |
| Behind the scenes | The receptionist booked the slot, tagged the chat as a booking and passed the brake note to Dan, because the garage's notes say any safety concern goes to a mechanic. |
AI receptionist, chatbot or answering service
| Question | Scripted chatbot | Answering service | AI receptionist |
|---|---|---|---|
| Understands casual messages | Rarely | Yes, it is a person | Usually, if your notes cover the topic |
| Available outside working hours | Yes | Depends on the service | Yes, with an always-on agent |
| Can book or take the next step | Only along paths built in advance | Often takes a message for you to act on | Yes, with the tools you give it |
| Knows your business | Only what was scripted | What you have briefed them on | What is in your notes |
| Main risk | Customers stuck in menus | Cost and waiting for a callback | A wrong answer if your notes are vague |
Many businesses mix them. An AI receptionist handles the first reply and the simple jobs, and a person picks up anything that needs judgement, care or a decision.
What an AI receptionist can sensibly do
- Answer questions about opening hours, prices, location, parking and services.
- Book, move or confirm appointments and repeat the details back, if the agent can reach your diary.
- Collect the details you need before a quote, such as photos, sizes or postcodes.
- Take simple orders and messages for the team.
- Tag conversations as bookings, leads or problems.
- Hand anything unusual to the right person, with a summary so the customer does not repeat themselves.
Sample notes for an AI receptionist
The notes are the most important part of the set-up. Here is a short starting point for a garage. Change every detail to match your business. Details are examples.
About us: Hill Street Motors, servicing and repairs, Mon to Fri 8am to 5:30pm, Sat 8am to 12pm.
Prices: full service from £180, interim service from £120. Always say prices depend on what we find.
Booking: offer free slots from the diary only. Repeat the day, time and car back to the customer.
Tone: friendly and brief, two or three sentences.
Hand to Dan: complaints, anything about brakes, steering or warning lights, refunds, and anyone who asks for a person.
If you do not know: say you will check with the team and hand the chat over. Never guess.What it should always hand to a person
- Complaints and upset customers.
- Refunds, discounts and compensation, unless you have written clear rules.
- Medical, legal or financial questions.
- Anything involving safety, such as a gas smell, a leak or a health worry.
- Anyone who asks for a person.
Write these into the receptionist's notes as firm rules. A good handover rule protects your customers and your reputation more than any other setting.
Setting one up, step by step
- Choose the channel where most enquiries arrive, such as WhatsApp or Instagram.
- Write a page of notes: what you do, prices, hours, how to book, how you sound and what always goes to a person.
- Connect your AI agent to that account. If it will book, give the agent access to your diary through its own tools, because Spaces itself connects only your messaging accounts.
- Watch every conversation for the first week and tighten the notes where it went wrong.
- Add a second channel only once the first is working well.
Why it matters for your business
- Fewer people wait hours for an answer to a simple question, including in the evening and at weekends with an always-on agent.
- Bookings and enquiries come in while you are busy with customers in front of you.
- Your team spends its time on the conversations that need a person.
- Every enquiry gets a consistent, polite first reply in your words.
- Good handover rules keep complaints and sensitive topics with people.
How Spaces handles it
Spaces is how an AI agent you already use, such as Claude, ChatGPT, Grok, Cursor, Codex, OpenClaw or Hermes, becomes a receptionist for your messages. It connects your own WhatsApp, Instagram, LinkedIn, Messenger, X and email accounts, so replies come from the accounts your customers already message. Spaces works with written messages rather than phone calls.
The agent can read conversations, send replies, tag chats and hand a chat to a person on your team. Once a chat is handed over, the agent stays out of it, with no replies, scheduled messages or routines, until it is handed back. Every reply goes through safe sending limits for each account, and Spaces never sends to someone who has said stop in that chat.
How continuously it works depends on the AI app. Chat apps such as ChatGPT, Claude and Grok act when you ask them in a chat and do not watch the inbox on their own, so they suit a receptionist you run through a few times a day. Always-on agents such as Claude Code, Codex, OpenClaw and Hermes can run continuously and pick up messages as they arrive. Spaces does not connect to booking systems itself, so if the receptionist books appointments, the agent reaches your diary through its own tools, which you set up.
Approvals, where replies wait for you to check them before they go out, are available in every workspace, and so is pausing all sending at once. The trial needs no card, and the pricing page has the plans.
In short
An AI receptionist is an AI agent with one job: give every enquiry a quick, accurate first answer and pass the rest to a person. It works best on written messages, with clear notes and firm handover rules.
Start on one channel, read its conversations closely for a week and widen its job only once you trust it.
FAQ
Is an AI receptionist the same as a chatbot?
No. A chatbot follows menus and keywords. An AI receptionist reads the message as written and works out what the person wants, then uses tools such as your diary to help.
Can an AI receptionist answer phone calls?
Some products answer calls with a voice. Spaces works with written messages on WhatsApp, Instagram, LinkedIn, Messenger, X and email.
Will customers know they are talking to an AI?
Many owners tell the receptionist to say it is an AI if asked and to offer a person whenever one is wanted. Being open about it tends to build trust.
What happens when it does not know the answer?
With good notes, it hands the chat to a person with a short summary rather than guessing. Make that a firm rule in its notes.
Can it book appointments?
Yes, if your AI agent has access to your diary through its own tools and clear rules about which slots it may offer. Spaces connects the messaging accounts; the diary connection is set up in the agent.
Does it replace my receptionist?
It usually takes the repetitive first replies off them, so they have more time for people in front of them and for the conversations that need care.
Does an AI receptionist work through the night?
It depends on the AI app. Chat apps such as ChatGPT, Claude and Grok answer when you ask them in a chat. Always-on agents such as Claude Code, Codex, OpenClaw and Hermes can run continuously and answer messages as they arrive.
How much does an AI receptionist cost?
There are usually two parts: the AI app you use and the service that connects it to your accounts. Spaces plans are on the pricing page.