What do you need to run a WhatsApp chatbot?

A WhatsApp Business account verified through Meta, a phone number registered for the Cloud API, and access credentials from Meta, plus a provider that connects those credentials to an AI agent. Meta's business verification is usually the slowest part.

WhatsApp Chatbot: What It Is and How It Works

Q: What can a WhatsApp AI agent answer?

It answers from whatever content you train it on, commonly the same FAQs, policies and product pages used for a website agent, such as order and booking status, opening hours, pricing questions already documented on your site, and step-by-step help. It hands off to your team for anything it has not been trained on.

A WhatsApp chatbot is an AI agent connected to a WhatsApp Business account so it can answer customer messages directly inside WhatsApp, using a business's own content instead of a fixed script. It runs on Meta's WhatsApp Business (Cloud API) platform, is trained on FAQs, policies and product pages, and replies in the same conversation thread customers already use.

Key takeaways

A WhatsApp chatbot is an AI agent linked to a WhatsApp Business number through Meta's Cloud API.
It answers from the content it is trained on, the same kind of knowledge base a website agent uses.
Running one needs a verified WhatsApp Business account and Meta credentials.

What is a WhatsApp chatbot?

A WhatsApp chatbot is an AI agent that sits on a WhatsApp Business number and answers messages the way a trained team member would, drawing on content it has been given rather than a small set of pre-written replies. Because WhatsApp is often where customers already message a business about an order, a booking or a question, an AI agent there meets them in the channel they are already using.

Why businesses put an AI agent on WhatsApp

A website chat widget only reaches someone while they are on your site. WhatsApp reaches customers in a channel many of them already have open on their phone, so a reply lands somewhere they are likely to see it. That matters most outside working hours: a question that arrives at 10pm about an order or a booking can get an answer immediately instead of sitting unread until morning.

How a WhatsApp chatbot connects

WhatsApp chatbots run on Meta's official WhatsApp Business Cloud API, the interface Meta provides for businesses that send and receive WhatsApp messages programmatically. In practice:

The business has, or creates, a WhatsApp Business account and phone number through Meta.
Meta issues identifiers and credentials: a business account ID, a phone number ID and an access token.
Those credentials are given to the chatbot provider, which routes incoming messages to the AI agent and sends its replies back over WhatsApp.

Meta's own business verification sits in front of all of this, so it takes longer than adding a chat snippet to a website.

What can a WhatsApp AI agent answer?

A trained agent answers from whatever content it is given, most commonly the same FAQs, policies and product pages used to train a website agent. That typically covers:

Order and booking questions, based on the policies and process pages that have been added.
Opening hours, locations and contact details for physical or service businesses.
Pricing and plan questions that are already documented on the business's site.
Step-by-step help with something a customer is trying to do.

Anything outside what it has been trained on, or a request that needs a real person, should go to the team instead of a guess. Pulling policies, FAQs and product pages into one place works the same way as building an AI knowledge base.