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Send Bulk SMS Online Instantly with India’s Most Reliable SMS Gateway

Connect with your audience in seconds. Whether you need to run high-converting promotional campaigns, send critical transactional alerts, or trigger lightning-fast OTPs, Textora’s enterprise bulk SMS gateway ensures your messages are delivered securely and on time.

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A Complete Bulk SMS Platform Built for Your Business Needs

What is a Bulk SMS Gateway?

A bulk SMS gateway is a powerful software platform that allows businesses to send large volumes of text messages to mobile phones simultaneously. By integrating an automated text message system, companies can bypass manual texting to instantly deliver OTPs, marketing campaigns, and transactional alerts directly to their customers, achieving an average open rate of 98% within the first three minutes of delivery.

Send Bulk SMS Online using SMS Bulk Sender platform
Bulk SMS Gateway platform for businesses and developers

Promotional SMS Service (Drive Sales & Engagement)

Cut through the digital noise and land right in your customer's pocket. Our promotional SMS service is the perfect way to announce flash sales, festive discounts, and new product launches.

  • ✔ Maximum Reach: Target non-DND numbers with localized, highly engaging offers.
  • ✔ Easy Scheduling: Plan your campaigns in advance using our intuitive web dashboard.
  • ✔ Smart Tracking: Measure your campaign’s success with real-time click-through data.

Transactional SMS Service (Keep Customers Informed 24/7)

Build trust through transparency. Use our high-priority transactional SMS service to send essential updates like order confirmations, shipping alerts, and booking reminders.

  • ✔ Unrestricted Delivery: Authorized to deliver critical alerts to both DND and non-DND numbers.
  • ✔ Zero Latency: Direct connectivity with Tier-1 telecom operators ensures your messages arrive instantly.
  • ✔ Pre-Approved Templates: Seamlessly manage your TRAI-mandated templates directly from our portal.
Fast OTP SMS provider with secure transactional SMS service
Send promotional SMS to customers using bulk SMS gateway

Fast OTP SMS Delivery (Because Every Second Counts)

When a user is trying to log in or make a payment, they won't wait around. As a dedicated OTP SMS provider, we prioritize security and speed above all else.

  • ✔ Lightning Fast: Guaranteed delivery in under 3 to 5 seconds.
  • ✔ Intelligent Fallback: If one route is congested, our system automatically switches to another, ensuring a 99.9% delivery success rate for two-factor authentication (2FA) and secure logins.

SIM Based SMS Solutions (Hyper-Local & Flexible)

Looking for an alternative routing method? Our SIM based SMS service allows you to send important updates and local offers without the strict limitations of traditional DLT coverage.

  • ✔ Bypass Network Filters: Reliable delivery even in regions with strict carrier restrictions.
  • ✔ Cost-Effective Local Reach: The perfect solution for small businesses running hyper-local awareness campaigns.
Send bulk SMS online from Excel using bulk SMS API platform
Bulk SMS API integration in PHP and Python for automated SMS delivery

Seamless Bulk SMS API Integration for Developers

We’ve made it incredibly easy to automate your communications. Our robust, developer-friendly bulk SMS API allows you to embed secure texting capabilities directly into your website, mobile app, CRM, or ERP software.

  • ✔ Code in Your Language: We fully support REST API integration with comprehensive, easy-to-read documentation for PHP, Node.js, Python, and Java.
  • ✔ Automate Everything: Trigger instant OTPs, password resets, and account notifications without any manual human input.
  • ✔ Real-Time Webhooks: Get instant delivery receipts, bounce statuses, and engagement analytics fed directly back to your own server.
Features

Core Features That Power Your Campaigns

100% TRAI & DLT Compliant

Don't let compliance slow you down. We assist with full DLT registration, Sender ID whitelisting, and template approvals to keep your messaging strictly within Indian telecom regulations.

High Throughput Routing

Need to send 10 lakh+ messages at once? Our infrastructure handles massive volumes without server bottlenecking.

Smart Excel Plugin

No technical skills required. Simply upload your .csv or .xlsx contact lists to our web-to-SMS dashboard and send personalized messages (like "Hi [Name]") in just three clicks.

Multi-Language (Unicode) Support

Speak your customer's language. Send beautifully formatted messages in Hindi, Marathi, Tamil, Telugu, and other regional languages.

Benefits

The Business Benefits of SMS Marketing

Switching to a reliable mass texting platform isn't just a technical upgrade; it is a revenue driver.

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Unbeatable Open Rates

Unlike emails that sit in spam folders, 98% of text messages are opened and read.

Incredible ROI

With fractions of a rupee per message, SMS offers one of the lowest Customer Acquisition Costs (CAC) in the digital marketing space.

Instant Action

SMS creates urgency, driving faster click-throughs for limited-time offers and flash sales.

How It Works

Your WhatsApp API Service Setup Starts With 3 Easy Steps

  • 01

    Sign Up

    Create an account on our platform.

  • 02

    Choose Your Plan

    Select a pricing plan based on your messaging needs.

  • 03

    Upload Contacts

    Import your recipient list securely

  • 04

    Compose Your Message

    Create personalized messages for your campaign.

  • 05

    Send & Track

    Launch your campaign and monitor performance in real-time.

Industry

Send Bulk SMS Online for Every Industry

Textora adapts to the unique demands of your specific sector:

E-commerce & Retail

Send abandoned cart reminders, order dispatch alerts, and exclusive coupon codes.

Healthcare & Clinics

Reduce no-shows by automating appointment reminders and sharing lab result links.

Schools & Education

Instantly notify parents about emergency closures, fee deadlines, and exam schedules.

Banking & Fintech

Protect your users with secure, encrypted OTPs and instant low-balance warnings

Real Estate

Broadcast new property listings to a segmented list of interested buyers.

WHY CHOOSE US

Seamless Communication with a Reliable SMS Service Provider

Comprehensive Services

Covering Promotional, Transactional, Service and SIM-Based SMS.

Trusted by Thousands

Proven track record with businesses across industries.

Affordable Plans

Competitive pricing with no hidden costs.

Dedicated Support

24/7 assistance from our expert team.

Secure Communication

End-to-end encryption ensures message privacy.

Affordable Pricing

Transparent plans with no hidden fees.

SIM based SMS solution for local business marketing

Ready to Transform Your Customer Engagement with RCS Messaging?

Deliver Rich Media Messages, Interactive Buttons, and Verified Branding with our Secure & Scalable RCS Platform.

Get your Questions and Answers

Yes! You can send bulk SMS online using our cloud-based dashboard. Simply log in through your web browser, upload your contacts via Excel or CSV, compose your message, and hit send. No software installation is required.
Promotional SMS is used for marketing and sales (like discounts) and cannot be sent to DND-registered numbers. Transactional SMS is used for critical alerts (like order updates or OTPs) and is legally allowed to reach both DND and non-DND numbers.
Absolutely. Textora is 100% TRAI and DLT compliant. Our platform includes built-in DLT scrubbing, and our support team will guide you through the process of registering your business entity, headers (Sender IDs), and message templates.
For an experienced developer, our bulk SMS API can be integrated and tested in under 30 minutes. We provide clear documentation and ready-to-use code snippets to make the process as smooth as possible.
We pride ourselves on zero-latency routing. Standard promotional campaigns are processed and delivered to thousands of users within minutes. For critical communications, our fast OTP SMS provider routes and transactional SMS channels guarantee that one-time passwords, secure logins, and payment alerts reach your customers' phones in under 3 to 5 seconds.