Skip to main content

Welcome to Sendmator API

Sendmator is the communication layer for apps, designed for developers who need reliable, scalable message delivery. Our REST API makes it simple to send messages across multiple channels - email, SMS, WhatsApp, and push notifications - with powerful tracking and analytics.

Why Sendmator?​

  • Multi-Channel: Send email, SMS, WhatsApp, and push notifications from one unified API
  • Developer-first: Clean, RESTful API with comprehensive SDKs
  • Reliable delivery: 99.9% uptime SLA with intelligent routing
  • Real-time analytics: Track opens, clicks, delivery status, and engagement across all channels
  • Template engine: Dynamic templates with powerful personalization for all channels
  • Webhook support: Real-time event notifications for your application

Quick Example​

Send messages across multiple channels with a single API call:

curl -X POST https://api.sendmator.com/api/v1/messages/trigger \
  -H "X-API-Key: sk_live_your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "recipient_type": "contact",
    "contact_external_id": "user-123",
    "channels": ["email", "sms", "push"],
    "template_key": "welcome",
    "push_title": "Welcome!",
    "push_body": "Thanks for joining us"
  }'

What's Next?​

Need help? Check our support resources or reach out to our team.