SMS Gateway API for any application

You won’t believe how quickly you can integrate our API’s

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The Power of Programmable APIs
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    Integrating SMS Gateway in your software is fast and easy. Our documentation is direct, clear, and very easy to understand.


    Communicate directly with your customers from your own Software. Save valuable time and resources by creating an automated mobile messaging workflows to handle inbound and outbound SMS interactions.


    Designed for low latency and high availability, our global SMS API is a reliable way to reach international users around the globe. Our direct gateway is tuned to enable high-volume SMS to be delivered in seconds.


    We connect Enterprises & Businesses to their staff and customers directly and through our unique relationships with global mobile network operators, resulting in billions of SMS messages sent each year.

Smarter APIs for integrating SMS with your applications
Take your website and apps to the next level with integrated SMS messaging
Soprano SMS API supported features
  • 2-Way Messaging
  • Security Authentication
  • Scheduling & Batching
  • Session Tracking
  • Dynamic Cost Allocation
  • Query Message Status
  • Request DLR upon failure
  • Dynamic reply routing
  • Access control blacklists, whitelists & quarantine
  • Send to groups or lists
  • Track Message ID
How are Enterprise Customers Using our APIs?

Reduce Do Not Attends (DNA)

It costs around $150 for each missed appointment, our API options enable integration with your ERP system to send patients timely SMS reminders that encourage on-time attendance.

Appointment Rescheduling

Sometimes patients can’t help missing an appointment, our SMS API options enable 2-way SMS, so the patient can text in and automatically request a new appointment.

Patient Alerts

SMS API options enable you to integrate with your existing health IT systems to create automated patient reminders for flu shots, prescription ready messages, quit-smoking tips, and health alerts to keep your patients informed.

Emergency & Incident Alerts

Emergencies & IT incidents happen, so use our SMS API options to keep your business moving, maintain control of the situation and alert your staff.

Staff Fulfilment

SMS API options enable you to send out alerts to staff to fill shifts on short notice, and even let them know when the shifts have been filled, this keeps your organisation running.

Analyze your traffic

Get real time analytics through our dashboard, and check volume, cost and destination summaries. Measure quality of delivery & performance — if your messages fail to deliver, we give you a detailed breakdown of why.

SMS API Gateway Features


Scalability & Throughput


Fast Delivery

Business Continuity


Easy Integration