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SMS Gateway for Fast, Secure Messaging

BhashSMS provides a reliable SMS API with quick integration, secure delivery, and high-volume support to keep your users informed in real time.

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SMS API

What is SMS API?

An SMS API is a seamless communication solution that allows businesses to send text messages directly from their software, CRM, ERP, or website. It enables automated delivery of alerts, notifications, OTPs, and promotional messages without manual effort.

With fast, secure, and global routing, an SMS API helps you connect with your customers instantly and deliver important information exactly when they need it.

Features

The Power Behind Our SMS API Service

Global Reach

Deliver messages across countries with strong network connectivity and exceptional delivery rates.

Fast & Reliable Delivery

Experience lightning-fast SMS delivery backed by carrier-grade infrastructure.

Two-Way Messaging

Allow customers to reply and interact with your messages in real time.

Personalization

Customize messages using dynamic data like customer names, offers, or unique details.

Automated Notifications

Automate reminders, alerts, confirmations, and important updates effortlessly.

OTP & Verification

Send secure OTPs and verification codes for safe and reliable authentication.

Benefits

Boost Your Communication Efficiency with SMS API Services

Unlock reliable, secure, and high-speed messaging to enhance customer engagement and automate critical notifications.

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Instant Delivery

Deliver time-sensitive messages such as OTPs and alerts within seconds.

High Open Rates

Benefit from 98%+ SMS open rates for maximum visibility and engagement.

Secure & Reliable

Protect customer data with encrypted API routes and verified delivery.

Boost Conversions

Drive sales with promotional SMS campaigns that reach customers instantly.

How It Works

Quickly Send SMS with API Integration in Minutes

  • 01

    Integration

    Connect SMS API with your CRM, ERP, or custom applications.

  • 02

    Compose Messages

    Create personalized and targeted SMS campaigns.

  • 03

    Send & Receive

    Deliver messages globally and receive customer replies.

  • 04

    Automation & Scheduling

    Automate recurring messages and schedule campaigns.

  • 05

    Analytics & Reporting

    Monitor delivery, open rates, and engagement for optimization.

Industry

Bulk SMS API Solutions for All Industry Verticals

E-commerce & Retail

Send order updates, delivery alerts, and personalized promotions instantly.

Healthcare

Share appointment reminders, health updates, and important medical notifications.

Education

Notify students and parents about schedules, results, events, and announcements.

Banking & Finance

Deliver OTPs, transaction alerts, loan updates, and secure account notifications.

Events & Hospitality

Send booking confirmations, itinerary updates, offers, and guest reminders.

Customer Support

Instant responses and issue resolutions via two-way messaging.

WHY CHOOSE US

Reliable SMS API Solutions for Your Business

High Delivery Rates

Ensure fast and reliable SMS delivery with direct carrier connectivity.

Global Coverage

Reach audiences worldwide seamlessly with a single integrated platform.

Fast Integration

Quick API integration with clear documentation and developer-friendly support.

Advanced Analytics

Track campaigns in real-time and optimize messaging strategies effectively.

Scalable Solutions

Handle high-volume SMS campaigns effortlessly as your business grows.

24/7 Support

Round-the-clock technical and strategic support to ensure uninterrupted service.

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Ready to Upgrade Your OTP Delivery System?

Deliver Fast, Secure & Reliable OTPs with Our High-Priority OTP API Platform

Frequently Asked Questions

The OTP API enables businesses to send time-sensitive one-time passwords (OTPs) instantly using priority routing. It ensures fast authentication for login, transactions, and secure user verification processes.
OTPs are delivered within 2–5 seconds through premium, high-priority telecom routes. Even during peak traffic, our intelligent routing system ensures consistent speed and reliability.
Yes. The OTP API offers simple REST integration, making it easy to connect with websites, Android/iOS apps, CRMs, and backend systems. Sample codes and documentation are provided for smooth onboarding.
Absolutely. OTPs can be delivered through SMS, WhatsApp, Voice calls, Email, or a combination of channels. You can configure fallback mechanisms to ensure OTP delivery even during network issues.