How It Works

A visitor lands on your website. After 10 seconds, they see a chat. They click. Contaktly's AI asks three questions: What's your role? What problem brought you here? How many people on your team? Within 60 seconds, it knows if this is a real prospect or someone just browsing. If they're qualified, it offers to book a meeting. If not, it collects their info anyway so your sales team can follow up later.

The AI learns from every conversation. If a certain type of visitor consistently becomes a customer, it gets better at recognizing and qualifying them. If a visitor asks a question Contaktly doesn't know, it escalates to a human.

Real Results

A SaaS company using Contaktly went from 8 qualified meetings per week to 22. Same traffic, same website, same sales team. The difference: they were actually talking to visitors instead of hoping they'd fill out a form.

A consulting firm captured 1,200 visitor emails in their first month. Their old form? 30-40 per month. Contaktly was getting 10x the capture rate because people prefer talking to a chat than filling out a form.

Back to Blog

WhatsApp Business API: What Agencies Actually Need to Know

The WhatsApp Business API is not the same as the free app. Here is what it unlocks - and why 99% of agencies are not using it yet.

Contaktly·6 min read·April 2026

99%

of agency websites have no WhatsApp presence at all

The WhatsApp Business API is not the same as the free app. Here is what it unlocks - and why 99% of agencies are not using it yet.

What Is the WhatsApp Business API?

Most people are familiar with WhatsApp as a personal messaging app. The WhatsApp Business API is a different product entirely. It is a programmatic interface that allows businesses to send and receive messages at scale, connect WhatsApp to their existing software, and automate conversations - all while using the channel their customers already have on their phones.

Unlike the standard WhatsApp Business app designed for sole traders and very small businesses, the API is built for companies that need to handle volume, automation, and integration. You cannot download it like a normal app. You access it through an approved Business Solution Provider, which manages the connection to Meta infrastructure on your behalf.

99%

of agency websites have no WhatsApp presence at all

What the API Enables

Once connected, the WhatsApp Business API allows you to respond automatically to inbound enquiries the moment a visitor makes contact, give your whole team access to a shared inbox, connect every conversation to your CRM, run qualification flows that gather information automatically, and let prospects book meetings directly from within WhatsApp.

API vs the Standard App

The free WhatsApp Business app works fine for very small operations handling a handful of conversations manually. But it has hard limits that become problems quickly. The API removes the device restriction, enables automation, and makes CRM integration possible. For agencies that take inbound seriously, the API is the right tool.

Getting Started

Setting up the WhatsApp Business API involves creating a Meta Business account, getting your number verified, and connecting through an approved provider. Done properly, it takes a few days. Contaktly handles the full setup as part of onboarding. Most agencies are live within seven days.

Contaktly handles the entire API connection, configuration, and conversation flow. You do not need to build anything or manage any technical infrastructure.

All articles Try Contaktly free

Contaktly | AI Inbound Sales Agent for B2B Websites

The Problem We Solve