Zera Company

Software subscription

The official WhatsApp API, in your system, without becoming a project.

You get Meta Cloud API credentials for your number and point the webhook at your system. Zera is a Meta approved Tech Provider and handles the connection. What you build on top is yours.

BRL 147 per number, per month. Billing starts when the number connects, not at signup.
Subscribe to the WhatsApp API

You create the account, connect the number, and receive the token, the phone_number_id and the webhook pointed at your address.

See ZeraSync

How it works

  1. 1

    You connect your number

    Through Meta’s official window. If the number is already on WhatsApp Business, it keeps working on the phone and the history is preserved.

  2. 2

    You receive the credentials

    Token, phone_number_id and the webhook pointed at the address you provide. That is what your system needs to send and receive.

  3. 3

    You pay Meta directly for messages

    Conversations are billed by Meta itself, at their public rate. We add no markup on top.

What is included

  • Official Meta Cloud API credentials
  • Webhook pointed at your system
  • Number connected by a Meta approved Tech Provider
  • Public pricing, in reais
  • No lock-in, cancel from the panel

Who the WhatsApp API is not for

This is a product for developers. You will need to integrate the API into your own system, and nothing shows up in a ready made screen. If you want to open it and start answering, the path is ZeraSync.

See ZeraSync

Need both?

If besides the credentials you want the screen where the team answers, the two together cost less than apart.

BRL 297 per month

Subscribe to both

Your company’s official number, talking to your system.

BRL 147 per number, per month. No lock-in.

Subscribe to the WhatsApp API