Enrich your customer engagements with a quick, reliable and scalable SMS API

Deliver text messages to 225 countries through a cost-effective and programmable single API to harness the power of SMS

Get Started Talk to Sales

Sms API

Notify customers in real-time with updates, reminders and alerts in a timely, secure and reliable way

Wide API
Wide API coverage to send transactional messages via HTTP, HTTPS, SMPP, XML.
Long & Short Codes
Use dedicated long-codes or short-codes for high brand recall and measure effectiveness with messaging insights and link tracking
Timely SMS Delivery
Send critical messages with assured timely deliveries easily with our SMS API
Maximum Reach
Support for long messages, Unicode for special characters and regional languages to maximize reach
Global 2FA
Secure transactions with two-factor authentication and one-time-passwords
Reliable SMS Messaging
Reliable and scalable platform that handles billions of transactions every month globally

Engage customers through seamless automation and start building solutions with our Messaging API

We can scale with you
Whether you need thousands or millions of messages, our SMS API ensures the timely delivery. Add more channels such as MMS, WhatsApp, and more using the same single API
High volume worldwide support
No matter where your customer is, we can deliver SMS through our direct connections with carriers that are fully scalable for high volume traffic
Developer friendly
Receive and send SMS via our API built with codes or with our ready-to-use Global SMS API
Global reach with enterprise reliability
Help enterprises engage across channels worldwide with direct carrier connections
One platform, multiple channels
A single API to access every communication channel your customers use
World-class support and Regulatory Compliance
24/7 support for you and your team built for international laws and regulations

The Gupshup Advantage for SMS

template

Templates

Opt-ins
Forms
Payment messages

advance_API

Advanced APIs

2-factor authentication, KYC
Lead gen journeys, Customer feedback journeys
EMI Collections journey
Custom forms based on business requirements

security

Secure Messaging

Protect sensitive customer information with captcha, 3-factor authentication and other security measures
Gupshup is ISO 27001 certified & GDPR compliant company that supports the SSL Encryption technique TLS 1.2 256 bit AES.

SMS Blast
Send SMS alerts to a large number of people instantly
2-Way SMS
Have text conversations with non-tech customers
Send Links
Bring customers to your Website/App/WhatsApp channel