Automate your WhatsApp with AI. Stop losing customers by replying late.
Messages come in while you work. The assistant answers, asks the usual questions and books the appointment. You step in at the end.
What replying late is costing you
A message arrives while you are with another customer. You see it, you cannot stop, and you leave it for later.
By the time you reply, they have already asked somewhere else. They do not tell you they are gone: they just stop writing.
That is the part of your income that shows up nowhere. People who had already written to you.
- The message that lands while you are with another customer.
- The price question you answer much later.
- The conversation left half-done because a detail was missing.
- The appointment that never closes because nobody asked the right thing.
How it is handled today, and how it ends up
The way you work does not change. What changes is who does the repetitive part before closing.
| What happens | Today | With the assistant |
|---|---|---|
| A message lands and you are busy | You reply when you can; by then they have asked elsewhere. | The assistant answers and keeps the conversation going. |
| Knowing whether they are a fit | You ask, message by message, when you get a moment. | The assistant asks the qualifying questions for you. |
| Closing the appointment | Back and forth until a slot works. | The assistant books it in the same conversation. |
| A question comes up that was not planned for | The customer waits with no answer, or gives up and leaves. | They get a link to the manager's WhatsApp, with their question already written. |
What it costs to automate WhatsApp with AI
A basic system — a custom AI assistant that answers, qualifies and books — is €300 setup and €50 a month, plus VAT.
- €300 setup, one time.
- €50 a month.
- Plus VAT.
That is the starting point for a basic system, not the price of every project. If your case needs more, we look at it before quoting anything.
The timeline depends on complexity. We look at your case properly before committing to a date.
What happens when the assistant does not know something
No assistant knows everything. What matters is what happens at that moment.
Ours does not leave the customer hanging or reply with an "I don't understand". It sends a direct link to the manager's WhatsApp, with a message already written that includes the customer's question.
It happens rarely: more than 90% of enquiries are resolved without anyone stepping in (Boosterprompt's own data).
Your usual number, or a new one
Two options, and you pick. The company keeps its WhatsApp number, or we provide a new one.
If you choose a new one, we send you the SIM card on request. That way you read the conversations from your own phone.
Keikami: 31 trial classes booked in one month
Keikami is a martial arts club chain. People write on WhatsApp asking about timetables, prices and whether they can try before signing up.
The assistant handled them, asked the qualifying questions and booked 31 trial classes in one month. The club manager is notified as each one is booked.
Client data, 2026. It is the only business case we show.
Which businesses it fits
It fits if you work by appointment or by service and messages come in on WhatsApp while you are working.
- Clinics, practices and centres with a diary.
- Academies, schools and clubs that offer a trial class.
- Workshops, builders and installers who quote by message.
- Beauty, physio and hairdressing with appointments.
These are businesses where it makes sense, not clients of ours.
WhatsApp questions, answered.
€300 setup and €50 a month, plus VAT. That is the starting point for a basic system: a custom AI assistant that answers, asks the qualifying questions and books. If your case needs more, we look at it before quoting.
Yes. The company keeps its number, or Boosterprompt provides a new one. In that case, and on request, we send you the SIM card so you can read the conversations from your own phone.
It does not leave the customer hanging. It sends a direct link to the manager's WhatsApp with a message already written that includes the question. It happens rarely: more than 90% of enquiries are resolved without anyone stepping in (Boosterprompt's own data).
In what happens when it does not know. There is no options menu and no "I don't understand": the person gets a link to the manager's WhatsApp with their question already written, so the conversation is not lost.
It books. It handles the enquiry, asks the qualifying questions and closes the appointment in the same WhatsApp conversation.
Between one and three weeks from your OK, depending on what has to be connected. We look at your case first to tell you which of the three you are in.
It fits if you work by appointment or by service and messages come in on WhatsApp while you work. The case we show is Keikami, a martial arts club chain: 31 trial classes booked in one month (client data, 2026).
No. The assistant lives in your company's WhatsApp and we set it up. What we need from you is what you already know by heart: prices, timetables, services and what people always ask.
Tell us how messages reach you. We will tell you what can be handled on its own.
We look at your case and tell you whether the starting point works for you or it needs more. No commitment.
- ✓ Basic system: €300 setup and €50/month, plus VAT.
- ✓ Keep your WhatsApp number, or we give you a new one.
- 1 A call: we look at what reaches you on WhatsApp today.
- 2 We set up the assistant with your information.
- 3 It starts answering and booking.
Honesty guarantee: if we do not think it pays off for you, we will tell you to your face.
You talk to a real person in minutes: your request lands instantly on WhatsApp, no lost forms.
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