Get Started in Minutes
Quickstart
Create an API key, send your first SMS, and track delivery status in just a few minutes.
What You Can Build
Transactional SMS
Send alerts, notifications, reminders, and customer communications.
OTP Verification
Deliver one-time passwords for authentication, onboarding, and account recovery.
Bulk Campaigns
Send messages to large recipient lists with campaign-level reporting.
Delivery Callbacks
Receive real-time message status updates without polling.
Core Documentation
Authentication
Learn how to authenticate API requests securely.
SMS Messaging
Send single messages, campaigns, and track delivery status.
OTP Service
Generate and verify one-time passwords.
API Reference
Explore endpoints, request formats, and response schemas.
Key Features
- SMS messaging
- Bulk campaigns
- OTP verification
- Sender Name management
- Delivery tracking
- Webhook callbacks
- Message preview and cost estimation
- Workspace isolation
- API key authentication
Production Ready
Secure Authentication
API key authentication with workspace-level isolation.
Rate Limiting
Predictable throughput controls and abuse protection.
Real-Time Visibility
Track message delivery through APIs and webhooks.
Scalable Infrastructure
Designed for transactional and high-volume messaging workloads.
All production API requests should be made over HTTPS.