The official WhatsApp Business API, without writing a line of code

Meta's WhatsApp Business API is the only recognised way to automate WhatsApp. WhatzAI gives you access through a simple connection, with no developer and no intermediary provider.

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Why the official API

Unofficial tools (QR codes, automated WhatsApp Web) expose your number to being blocked. The official API is stable, supported by Meta and built for businesses.

How the connection works

  • You click “Connect my WhatsApp”.
  • You sign in with Facebook in Meta's official window.
  • You choose or create your WhatsApp Business account.
  • You confirm your number with a code received by SMS or call.

Coexistence with the app

If you already use the WhatsApp Business app, Meta lets you keep it on your phone at the same time as the API. You just need to open it regularly.

Message templates and the 24-hour window

WhatzAI handles the 24-hour rule: free-form reply inside the window, Meta-approved template beyond it. You create and track your templates from the platform.

A verified technology provider

DIFISOL TECHNOLOGIES, the company behind WhatzAI, is a technology provider verified by Meta.

Frequently asked questions

Do I need a Facebook account to use the WhatsApp Business API?

Yes, Meta's official connection goes through a Facebook account and a Meta Business portfolio. Our step-by-step guide walks you through it.

Is the WhatsApp Business API paid?

Meta charges for some conversations depending on their category. Replies inside the 24-hour window after a customer message generally carry no template fee; templates sent outside the window are charged.

Can I keep using my current number?

Yes, your number stays yours. You just connect it through Meta's official window.

Go further

  • Multi-number inbox — All your WhatsApp Business numbers in one feed, with assignment, statuses and internal notes for your team. From 5,000 FCFA per month.
  • WhatsApp chatbot — A WhatsApp Business chatbot that truly understands your customers, with no decision tree to build. Set up from your website, priced in FCFA, free trial.
  • WhatsApp in French-speaking Africa — WhatsApp AI built for French-speaking Africa: prices in FCFA, mobile money payment (Orange Money, MTN), French-language support.
  • The blog — Practical guides on WhatsApp Business and AI.
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