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Customer support

AI customer support on WhatsApp

Your customers already write to you on WhatsApp. An AI agent answers them in seconds, from your own knowledge base, and passes the conversation to your team when it should.

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AI agent

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Customer

🎤 Voice note: "Hi, my coffee machine shows a red light and won't heat up, what should I do?"

AI agent

Sorry about that. A steady red light usually means the machine needs descaling. Hold the two cup buttons for 5 seconds to start the descaling cycle — it takes about 20 minutes. If the light is flashing rather than steady, could you send me a photo of the display?

Customer

📷 Photo: the light is flashing next to the water tank symbol.

AI agent

Thanks — a flashing light by the tank symbol means the tank is not detected. Take it out, check that the float inside moves freely, and push it back until it clicks. If it still flashes after that, I'll pass you to our after-sales team.

A voice note and a photo, answered on WhatsApp

The channel your customers open first

For many customers, WhatsApp is simply how they talk to a business: a quick question while commuting, a voice note while driving, a photo of a damaged item. Answering all of it by hand means long delays in the evening and at weekends. AI SmartTalk connects your WhatsApp Business number to an AI agent through Meta's official WhatsApp Cloud API. The agent answers from what it has learned — your website, documents, FAQ and product catalog — in the language the customer writes in.

It also handles what customers actually send. Voice notes are transcribed and answered, photos are described so the agent understands what the customer is showing, and button replies are read as text. For a video, a document or a sticker it cannot read, the agent asks the customer to describe it in a message rather than staying silent. When a person is needed, the conversation moves to your team in the shared inbox, and their replies go back to the customer on WhatsApp.

What the agent does

  • Understands voice notes and photos

    Audio messages are transcribed before the agent answers, and images are described by a vision model, with any caption kept, so "is this the right part?" with a photo gets a real answer.

  • Asks instead of staying silent

    For videos, documents, stickers, locations or contact cards, the agent replies in the customer's language and asks them to explain in text, so nobody waits for an answer that will never come.

  • Hands over to your team

    When handoff is on, the agent offers a person, your team is notified, and replies typed in the AI SmartTalk inbox are delivered on WhatsApp. While a person handles the chat, the AI stays quiet.

  • Keeps your WhatsApp Business app

    When Meta offers coexistence for your number during signup, you can keep using the WhatsApp Business app on the same number. A reply you send from the app is recorded in the inbox and takes over the conversation from the AI.

  • Formatted for WhatsApp

    Answers use WhatsApp's own formatting — bold and italics — with plain links instead of web-style markup, and the agent marks incoming messages as read.

Set it up

  1. 1

    Prepare your Meta Business account

    You need a Meta Business portfolio and a phone number for WhatsApp Business. Meta's signup can create the WhatsApp Business account for you or use the one you already have.

  2. 2

    Connect WhatsApp in AI SmartTalk

    In Integrations → WhatsApp, click Connect WhatsApp and follow Meta's window: choose the business, the WhatsApp account and the number. If Meta offers to keep your WhatsApp Business app, you can accept.

  3. 3

    Let AI SmartTalk activate the number

    Once you finish, AI SmartTalk registers the number with the Cloud API. If two-step verification was not set on it, a PIN is generated and stored for you; the number then shows as connected.

  4. 4

    Set handoff and test from your phone

    Write when the agent should hand over, choose who is notified, then send a few real questions — including a voice note — from a personal WhatsApp account.

Read the full setup guide

Honest limits

What it does not do

AI SmartTalk answers within WhatsApp's 24-hour customer service window, which opens each time the customer writes. It does not send template messages: you can create and submit templates from the dashboard, but the agent cannot start a conversation or follow up after 24 hours, and a reply from your team after the window closes is refused by WhatsApp. Answers are text only — no images, buttons or lists — and very long answers are shortened to WhatsApp's 4,096-character limit. Order lookup is a website feature and is not offered on WhatsApp.

Frequently asked questions

Is this the official WhatsApp API?

Yes. AI SmartTalk uses Meta's WhatsApp Cloud API and connects through Meta's own signup flow; there is no unofficial bridge or QR-code session.

Can I keep using WhatsApp on my phone with the same number?

When Meta offers coexistence for your number during signup, yes: you keep the WhatsApp Business app, and a reply you send from it pauses the AI on that conversation. Chat history from the app is not imported.

Does Meta charge for these conversations?

Meta sets WhatsApp pricing. Replies sent within the customer service window, which is what AI SmartTalk sends, are service messages; check Meta's current WhatsApp pricing for your country.

How much does AI SmartTalk cost?

Plans start at €9.90 per month with AI included within the plan's monthly allowance of AI words, and there is a 30-day free trial.

Sources

  1. [1]AI SmartTalk WhatsApp documentation
  2. [2]Meta — WhatsApp Cloud API: customer service windows

More solutions

Other use cases on this platform

  • Product recommendations

    Product recommendations on WhatsApp

    Customers describe what they need in a message or a voice note; the agent searches your synced catalog and replies with the products that fit, with a link to each.

  • Lead generation

    Lead generation on WhatsApp

    The first message already gives you a working phone number. The AI agent answers, asks your qualifying questions and files the contact in your CRM.

  • FAQ automation

    FAQ automation on WhatsApp

    Opening hours, delivery times, returns, prices: the questions you answer twenty times a day get an instant, accurate reply from your own FAQ.

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    An agent that answers product, delivery and order questions on your store, day and night, from your own catalog — and hands the conversation to your team when it should.

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    The AI SmartTalk plugin teaches an agent your posts, pages and custom content, puts a chat on every page and passes the conversation to a person when it should.

  • Customer support

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    One plugin connects your Joomla site to an AI agent that answers from your own articles, recognises signed-in members and passes the conversation to a person when a question needs one.

  • Customer support

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    Authorise your Webflow sites once: AI SmartTalk reads your published pages, installs the chat for you and answers visitors around the clock.

  • Customer support

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    Every message sent to your Page gets an answer within seconds, from your own content, and the conversations that need a person land in your team's inbox.

  • Customer support

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    Followers ask questions by direct message at any hour. An AI agent answers from your own content and brings in your team when a person is needed.

  • Customer support

    Customer support on Telegram

    Create a bot with BotFather, paste its token, and customers who message it get answers from your own knowledge base — with your team one handoff away.

Everything the agent does on WhatsApp

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