One API, every channel
WhatsApp, SMS, RCS, email, and voice through the same endpoints — switch channels by changing one field.
Ek API, chhe channels. Integrate once, use everywhere.
Your stack should talk to your customers without glue-code spaghetti. The Sendvise REST API sends WhatsApp, SMS, RCS, and voice from a single integration — with API keys you can scope and rotate, signed webhooks for every event, and ready connectors for Marg ERP, Zoho, and popular cloud tools. Most teams send their first API message in under 10 minutes.
Scoped keys (send-only, read-only, full) from the dashboard. Rotate or revoke anytime with zero downtime.
One POST request sends on any channel. Copy-paste examples in cURL, Node.js, Python, and PHP get you live fast.
Delivery, read, reply, payment, and call events push to your endpoint — signed, retried, and logged.
WhatsApp, SMS, RCS, email, and voice through the same endpoints — switch channels by changing one field.
HMAC-signed events with automatic retries and a replay console for debugging missed deliveries.
Marg ERP, Zoho CRM & Desk, Shopify, Razorpay, Google Sheets, and more — connect in clicks, not sprints.
Per-key permissions and rate limits, full request audit trail, and IP allowlisting for enterprise security.
See how this feature is used in your sector.
Clean REST API, signed webhooks, and ready connectors — developer-friendly from the first request.