API Integration

Connect Sahi SMS with Your Website, App, or CRM

Sahi SMS provides a robust, secure, and scalable SMS API that enables developers to send OTP, transactional, promotional, and RCS messages with ease.

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What is API Integration?

API (Application Programming Interface) integration allows you to seamlessly connect your app, website, or CRM with Sahi SMS’s messaging platform. Whether you're sending OTPs, transactional alerts, promotional messages, or WhatsApp/RCS messages, our RESTful APIs ensure fast, secure, and automated communication at scale.

Our Services

OTP SMS

Instantly deliver one-time passwords for secure logins, verifications, and transactions.

Transactional SMS

Send critical updates like order confirmations, alerts, and notifications 24/7.

Campaigns

Reach large audiences with offers, deals, and marketing messages to boost engagement.

WhatsApp Messaging

Communicate with customers on WhatsApp using rich interactive messaging.

RCS SMS

Deliver branded app-like experiences via SMS with media, buttons, and verified sender ID.

Delivery Reports

Track message status in real-time with automated delivery updates and callbacks.

Why Use Sahi SMS API?

Sahi SMS offers a robust, developer-friendly API that makes it easy to integrate SMS, WhatsApp, and RCS messaging into your platform. With high-speed delivery, real-time reporting, secure authentication, and multi-language support, our API helps businesses automate communication effortlessly.