A WhatsApp chatbot for business is an automated chat on your business WhatsApp number that does real jobs — looking up a price, sending a payment link, booking a slot, or answering a common question — for your team, your customers, or both. The good ones connect to your actual systems, so they reply with your real prices and availability, and hand off to a person the moment they need to.
What can a WhatsApp chatbot actually do?
Most small-business owners picture a clunky "press 1 for sales" menu. A modern WhatsApp assistant is closer to a fast, tireless member of staff who lives in the chat. The jobs we see it take on most often:
- Look up prices and stock — your team sends a product code and gets the live trade price and availability, without phoning the wholesaler.
- Send payment links — type an amount, get a secure link to send on, including pay-in-instalments options.
- Quote and book — customers get an instant quote and pick a slot, day or night.
- Answer the repetitive questions — opening hours, "do you cover my area", "how do I…" — answered instantly, in your words.
- Run the day’s jobs — assign work and push the details straight to staff on WhatsApp.
Is it for my staff or my customers?
Either, or both — and this is the decision that matters most. An internal assistant points at you and your team, taking the friction out of running the business. A customer-facing assistant points outward, handling enquiries, quotes and bookings so nothing gets missed. Most businesses get the fastest payback from an internal assistant first, then point one at customers once they trust it. We cover the trade-off in detail in internal vs customer-facing assistants.
What does a WhatsApp chatbot cost?
Prices in the UK are all over the place, partly because vendors price in different ways. Here is the honest lie of the land:
| Option | Typical UK price | Best for |
|---|---|---|
| DIY chatbot platform | £15–£50/mo + Meta per-message fees | Hands-on owners happy to build and maintain it |
| Done-for-you agency build | £1,500–£15,000 build + £75–£1,000/mo | Larger firms with budget and high enquiry volume |
| NZT Digital — internal assistant | £50/mo per assistant, no build fee | Small businesses that want it built and run for them |
| NZT Digital — customer-facing | Quoted separately, up front | Quotes, bookings, live lookups, payment flows |
Do I need the WhatsApp Business API?
For an automated assistant on a real business number, yes — the official WhatsApp Business Platform (the "API") is what makes it compliant and reliable. The good news: you do not need to touch it. We handle the provisioning, business verification and the connection to your number, your prices and your tools. You see a working assistant; we deal with the plumbing.
How do we build yours?
Three steps, usually live within days: we learn how you work and which jobs eat your team’s time; we build the assistant and wire it to your number, supplier feeds, diary and payments; you test it until it is right, then we switch it on and keep improving it as you grow.
Frequently asked questions
What is a WhatsApp chatbot for business?
It is an automated chat on your business WhatsApp number that handles real jobs — looking up a price, sending a payment link, booking a slot, answering a common question — either for your team or for your customers, and hands off to a person when needed.
How much does a WhatsApp chatbot cost in the UK?
It varies widely. DIY platforms run roughly £15–£50 a month plus Meta’s per-message fees; done-for-you agencies often charge a £1,500–£15,000 build fee plus a monthly retainer. NZT Digital builds internal assistants for £50 a month per assistant with no build fee; customer-facing assistants are quoted separately.
Do I need the official WhatsApp Business API?
For an automated assistant on a business number, yes — and we set that up for you. You do not need to understand the API; we handle the provisioning, verification and connection.
Can the chatbot use my real prices and systems?
Yes. We wire assistants into the tools you already use — supplier price feeds, your job diary, payment providers, spreadsheets and CRMs — so it answers with your real data, not generic replies.
How quickly can it go live?
A straightforward assistant can be live within a few days. We build it, test it with you, and only switch it on once you are happy.