Skip to main content

​
What is WhatsRB Cloud?

WhatsRB Cloud is a hosted platform that lets you send WhatsApp messages, manage templates, and handle webhooks through a simple REST API and Ruby SDK. We handle Meta tokens, scaling, and reliability — you just send messages.

Quickstart

Send your first WhatsApp message in 5 minutes.

API Reference

Explore all REST endpoints with examples.

Ruby SDK

Install the gem and start building.

Webhooks

Receive real-time delivery updates and incoming messages.

​
Key Features

  • Official WhatsApp API — No unofficial workarounds. Full Business API compliance.
  • Ruby SDK — Idiomatic Ruby client with built-in error handling.
  • REST API — Use any language with standard HTTP calls.
  • Template Management — Create, sync, and send pre-approved templates.
  • Developer Logs — Full request/response logs and delivery tracking.
  • Webhooks — Real-time events for messages, statuses, and errors.