WhatsCRM is a comprehensive WhatsApp CRM and marketing automation SaaS platform you can self-host and resell. It combines a visual chatbot flow builder, team shared inbox, bulk campaign sender, contact manager, and API access into one powerful system. Build chatbot flows with no code using a drag-and-drop interface, segment contacts with tags and attributes, send bulk messages with personalisation tokens, assign chats to team agents, and integrate with external tools via webhooks and API. Supports multiple WhatsApp numbers and clients if you're running it as a SaaS. Perfect for businesses that want to manage all customer WhatsApp communication from one organised dashboard.