Platform Features
Built for scale.
Messages and voice across Email, SMS, WhatsApp, and Voice from one platform. Enterprise-grade infrastructure with conversation threading and real-time analytics.
Channels
Four channels, one platform.
send-email.ts
import { samva } from "@samva/sdk";
await samva.messages.send({
channel: "email",
to: "user@example.com",
subject: "Welcome aboard",
html: "<h1>Hello!</h1>",
from: "team@yourapp.com",
});- Transactional & marketing email
- SPF/DKIM/DMARC authentication
- Conversation threading
- Bounce handling & suppression lists
- Custom sending domains
- Inbound email processing
Architecture
Four layers, zero gaps.
API
Simple, well-documented endpoints with sane defaults. RESTful design with comprehensive webhooks for every event.
Routing
Smart provider routing with automatic retries and failover. Messages reach their destination through the optimal path.
Compliance
Built-in consent management, audit logging, and regional data residency. Meet GDPR, TCPA, and carrier requirements out of the box.
Analytics
Real-time delivery metrics, cost tracking, and performance insights. Understand exactly how your messages perform.
Developer Experience
One call to send.
POST /v1/messages/send
curl -X POST https://api.samva.app/v1/messages/send \
-H "Authorization: Bearer sk_live_..." \
-H "Content-Type: application/json" \
-d '{
"to": "+14155552671",
"channel": "sms",
"content": {
"text": "Your OTP is 123456"
}
}'Response 202
{
"id": "msg_abc123",
"status": "queued",
"channel": "sms",
"created_at": "2024-01-01T00:00:00Z"
}