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Bulk SMS Marketing

Fast way to reach millions of customers

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RSN Infotech W.L.L 
Bulk SMS Service provider in Chennai has its own methods of operation.

With tailored communications, increase your revenue.

SMS Marketing


Stay in touch with your clients by sending personalized messages and launching engaging promotions.

Appointments & Reminders

With the help of API, you can send multiple SMS reminders at specific times, track the delivery status, prompt confirmations, and have it sent to your client’s email.


Sales Alert

Get your client’s attention, by sending an interesting sales alert. Perfect for flash sales and creating urgency. Combine these alerts with keyword opt-ins to add more interactivity.

API Support

Use of common API practices and our developer documentation (with code samples) makes implementing your SMS integration easy.