WhatsApp Chatbots for Kenyan Businesses: What They Do and What They Cost

November 12, 2026 · Arriglen team

Most businesses in Kenya do their selling on WhatsApp. Getting messages is rarely the problem. Answering them in time is. A customer asks for a price at 9pm, gets a reply at 9am, and has already bought from someone else. A WhatsApp chatbot, or AI assistant, is simply a way to answer those messages properly while you are busy, in a meeting or asleep.

What a good assistant actually does

  • Answers questions about prices, stock, delivery and opening hours from your own information, in English or Kiswahili.
  • Asks the questions you would ask: what they need, when, and roughly their budget.
  • Books appointments, viewings or calls, and sends reminders so people turn up.
  • Sends an M-Pesa prompt, with the money going straight to your own account.
  • Hands the chat to you the moment a customer asks for a person or something needs your judgement, with a summary so they don’t repeat themselves.

What it should never do: pretend to be a person, promise things you haven’t approved, or make up prices.

When it pays for itself

Try this quick sum. Count the enquiries you miss or answer late in a normal week, and multiply by what one customer is worth to you. Three missed enquiries a week at an average sale of KES 5,000 is roughly KES 65,000 a month in lost sales. An assistant that costs less than that pays for itself.

If you get a handful of messages a day and answer them all within minutes, you probably don’t need one yet. Our lost-enquiry calculator on the home page does this sum for your own numbers.

What it costs

Our assistants are priced by how many channels they cover and how many customers they handle each month. Full details are on the AI chat assistant page.

  • Basic: KES 18,000 a month plus KES 35,000 setup. Your website plus one of WhatsApp, Instagram or Messenger, about 10 customers a day.
  • Smart: KES 32,000 a month plus KES 75,000 setup. Website, WhatsApp, Instagram and Messenger in one inbox, call booking and follow-ups, about 25 customers a day.
  • Elite: KES 60,000 a month plus KES 120,000 setup. Higher volumes, with SMS, email and automatic follow-ups.

Meta charges its own small fee for some WhatsApp messages, billed separately. There is no long contract: monthly services stop on 30 days’ notice.

A free first step

Before you spend anything, switch on a WhatsApp Business away message with your prices, your hours and when you will reply. It costs nothing and stops customers waiting in silence. If you still find you are losing enquiries, an assistant is the next step.

How to start without wasting money

  1. Write down the 20 questions customers ask most, with your answers. This is what the assistant learns from.
  2. Start with one channel: the one where most of your enquiries arrive.
  3. Read the first two weeks of conversations and correct anything that doesn’t sound like you.
  4. Measure three things: enquiries answered, calls or visits booked, and sales that came from chat. If those numbers don’t move, change the setup or stop.

Common questions

Will customers know they are talking to a bot?

They should. A good assistant says it is an AI assistant if asked, and hands over to a person whenever someone wants one. Most customers care more about a fast, correct answer than about who types it.

Can it reply in Kiswahili?

Yes. It replies in the language the customer writes in, including a mix of English and Kiswahili.

Do I need the WhatsApp Business API?

For an assistant that replies automatically and books or takes payments, yes. Setting it up, including Meta verification, is part of what the setup fee covers.

The quickest way to judge is to try one. Message our assistant on WhatsApp or use the chat on this page, ask it something your own customers ask you, and see how it answers.

Questions about your own business? Ask our assistant, any time.

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