Bulk Text SMS
Reach millions of customers in seconds with India's most reliable bulk SMS gateway.
- Promotional SMS
- Transactional SMS
- Unicode SMS
- Personalized SMS
- Bulk Campaigns
Five enterprise messaging channels, one unified platform, one API key.
Reach millions of customers in seconds with India's most reliable bulk SMS gateway.
Official WhatsApp Business API with rich media, templates and two-way conversations.
Next generation branded messaging with verified sender and interactive experiences.
Automated voice broadcasting, IVR flows and voice OTP at national scale.
Sub-second OTP delivery on dedicated high-priority transactional routes.
A clean, documented REST API with JSON responses, webhooks for delivery events and SDK-ready samples for every popular stack. Sandbox keys are available the moment you register.
curl -X POST https://api.vidyasms.com/v1/sms \
-H "Authorization: Bearer $VIDYA_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"sender": "VIDYAS",
"to": ["919036354451"],
"template_id": "1207160000000000",
"message": "Your VidyaSMS OTP is 480912"
}'
HTTP/1.1 200 OK
{ "status": "queued", "message_id": "vs_9f3ab21", "credits": 1 }Talk to our messaging experts and get a free trial on your business account today.