Why Kapso
- Persistent storage for conversations and messages
- Optional Supabase sync for your own analytics
- Open‑source TypeScript SDK (typed, camel/snake handled, builders included)
- Webhooks with HMAC signature verification
- Inbox and search for quick debugging
- Multi‑tenant onboarding and optional US number provisioning
Messaging features
- Text, media (image, video, audio, document, sticker), location
- Interactive: buttons, list, product, product list, flow
- Templates (utility, marketing, authentication)
- Reactions and read receipts
Next steps
Connect WhatsApp
Link your WhatsApp Business account in under 5 minutes using Meta’s secure flow.
Send Messages
Send your first WhatsApp message using the SDK or REST API.
Set Up Webhooks
Receive inbound messages and events in your application.
TypeScript SDK
Use the open‑source SDK with typed responses and Kapso proxy support.
Templates
Create, approve, and send WhatsApp templates.
Meta Proxy
Route traffic via Kapso to enable storage, webhooks, and analytics.