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Kapso is WhatsApp infrastructure for developers. We provide simple APIs to send messages, visual flows for automation, and a platform that lets your customers onboard their own WhatsApp accounts without sharing credentials. We’re an official Meta Tech Provider, which means our integrations are officially supported by Meta and built on top of WhatsApp Cloud API. You can connect your WhatsApp in 2 minutes and start sending messages via API, or deploy AI agents that handle conversations autonomously.

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Core features

  • WhatsApp API and TypeScript SDK
  • Webhooks for real-time message events
  • Automatic Supabase sync of conversations and messages
  • Flows, AI Agents and Voice Agents
  • Get real phone numbers for WhatsApp
  • Platform: onboard your customers to WhatsApp at scale

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What you can build

Automate your own WhatsApp

Connect your WhatsApp Business account and send messages via API. Supports text, media, templates, interactive buttons, and more.

Add WhatsApp to your product

Let your customers connect their own WhatsApp accounts. Generate setup links, provision phone numbers, and manage multi-tenant infrastructure.

Build AI agents and flows

Create autonomous AI agents with reasoning capabilities, or build visual flows with conditional logic and 2,700+ app integrations.
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