High-Volume Messaging
Bulk SMS API
Send millions of SMS messages globally. Carrier-grade routing, real-time delivery reports, and no KYC required.
Use Cases
OTP & Verification
Send one-time passwords and verification codes with sub-second delivery.
Marketing Campaigns
Reach thousands of customers with promotional messages and offers.
Alerts & Notifications
Send transactional alerts, order updates, and system notifications.
Bulk Notifications
Broadcast messages to large contact lists with delivery tracking.
Throughput & Rate Limits
REST API
100 msg/s
per account
SMPP
500 msg/s
per bind
Batch endpoint
10,000
recipients per request
Batch Send Example
POST https://api.smsroute.cc/v1/sms/batch
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json
{
"messages": [
{ "to": "+1234567890", "message": "Hello User 1!" },
{ "to": "+0987654321", "message": "Hello User 2!" },
{ "to": "+1122334455", "message": "Hello User 3!" }
],
"sender_id": "MyApp"
}