What is Bulk SMS Service?
Bulk SMS service is a communication platform that enables businesses to send large volumes of text messages to multiple mobile numbers simultaneously. It's an essential tool for modern businesses to reach customers instantly with promotional offers, transactional updates, OTPs, and important alerts.
MessageBot's bulk SMS platform allows you to send unlimited SMS to any mobile number in India through our web dashboard or powerful API. Whether you need to send 100 messages or 1 million, our infrastructure ensures fast, reliable delivery with detailed analytics.
Our service supports three main types of SMS: Promotional SMS for marketing campaigns, Transactional SMS for critical updates and alerts, and OTP SMS for secure authentication. All messages are fully TRAI compliant and DLT integrated.
Types of Bulk SMS Services
Choose the right SMS type for your business needs
Promotional SMS
Perfect for marketing campaigns, offers, discounts, and brand awareness
Transactional SMS
Order updates, booking confirmations, alerts, and account notifications
Why Choose MessageBot for Bulk SMS?
India's most reliable bulk SMS platform trusted by 10,000+ businesses
Instant Delivery
Lightning-fast SMS delivery within 2-5 seconds across all Indian networks including Airtel, Jio, Vi, BSNL
TRAI & DLT Compliant
Fully compliant with TRAI regulations. DLT integrated with registered sender IDs and approved templates
Pan-India Coverage
Reach customers across all 28 states and 8 union territories with direct operator connectivity
Enterprise Security
Bank-grade 256-bit SSL encryption, secure API endpoints, and GDPR compliant data handling
Real-Time Analytics
Comprehensive delivery reports, open rates, click tracking, and conversion analytics dashboard
Affordable Pricing
Transparent pricing starting at ₹0.10/SMS with no hidden charges. Volume discounts available
24/7 Support
Round-the-clock customer support via phone, email, and WhatsApp. Dedicated account managers
Easy API Integration
RESTful API with SDKs for PHP, Python, Node.js, Java, .NET. Comprehensive documentation
Bulk SMS Use Cases
Discover how businesses use bulk SMS to grow
Marketing Campaigns
Run effective SMS marketing campaigns with personalized messages, scheduled delivery, and performance tracking
Popular Examples:
Customer Engagement
Keep customers informed and engaged with timely updates about orders, bookings, and account activities
Popular Examples:
Authentication & Security
Secure your applications with OTP-based two-factor authentication for login and critical transactions
Popular Examples:
Appointment Reminders
Reduce no-shows by 60% with automated appointment reminders for clinics, salons, and service businesses
Popular Examples:
Industries We Serve
Bulk SMS solutions for every industry
E-Commerce & Retail
Order confirmations, shipping updates, delivery notifications, promotional offers
Banking & Finance
Transaction alerts, OTP verification, account updates, payment reminders
Healthcare
Appointment reminders, prescription alerts, test results, health tips
Education
Admission alerts, exam schedules, fee reminders, result notifications
Real Estate
Property alerts, site visit reminders, payment schedules, project updates
Enterprise & SMB
Employee alerts, meeting reminders, customer notifications, marketing campaigns
Transparent Bulk SMS Pricing
No hidden charges, no setup fees. Pay only for what you use
Starter
Professional
What Our Customers Say
Join 10,000+ businesses trusting MessageBot
"MessageBot has transformed our customer communication. 99.9% delivery rate and instant OTPs have significantly reduced cart abandonment."
"Appointment reminders via bulk SMS reduced our no-shows by 65%. The API integration was seamless and support team is excellent."
"TRAI compliance and enterprise-grade security were our top priorities. MessageBot delivers both with exceptional reliability."
"As a Bangalore-based SaaS company, choosing the best bulk SMS provider in India was critical. MessageBot’s fast delivery and reliable APIs exceeded our expectations."
"MessageBot helped us scale campaign messaging across Delhi NCR with outstanding delivery rates. Their platform truly stands out as one of India’s best bulk SMS services."
"For our Mumbai retail operations, we needed speed, compliance, and reach. MessageBot delivered all three, making it the best bulk SMS provider we’ve worked with in India."
Frequently Asked Questions
Everything you need to know about bulk SMS service
Bulk SMS service allows businesses to send large volumes of text messages to multiple recipients simultaneously. MessageBot connects directly with telecom operators to deliver your messages instantly. You can send SMS via our web dashboard, API, or integration plugins. The service supports promotional campaigns, transactional alerts, and OTP verification.
MessageBot offers transparent pricing starting at ₹0.10 per SMS for promotional messages, ₹0.20 per SMS for transactional messages, and ₹0.18 per SMS for OTP. Prices decrease with volume - bulk plans start from ₹1,000 for 10,000 SMS. No hidden charges, no setup fees. Pay only for what you use.
Yes, MessageBot is 100% TRAI compliant and fully integrated with DLT (Distributed Ledger Technology). All sender IDs are registered, message templates are pre-approved, and we follow all TRAI regulations. We handle all compliance requirements so you can focus on your business.
MessageBot guarantees 99.9% delivery rate with direct operator connectivity. Average delivery time is 2-5 seconds for promotional SMS and under 3 seconds for OTP. We have redundant routes and real-time failover mechanisms to ensure maximum deliverability across all Indian networks.
Yes, MessageBot supports all Indian telecom operators including Airtel, Jio, Vi (Vodafone Idea), BSNL, and other regional operators. We have direct connectivity with major operators ensuring optimal delivery rates across all networks nationwide.
Yes, we provide a robust RESTful SMS API with comprehensive documentation. SDKs available for PHP, Python, Node.js, Java, .NET, and more. Integration typically takes 15-30 minutes. API supports all features including sending, scheduling, delivery reports, and contact management.
MessageBot supports three main types: (1) Promotional SMS - marketing campaigns, offers, discounts (2) Transactional SMS - order updates, OTPs, alerts, notifications (3) Service SMS - appointment reminders, account updates. Each type has specific use cases and delivery routes.
Our real-time dashboard provides comprehensive analytics including delivery reports, failed messages, delivery time, network-wise statistics, campaign performance, click tracking (for links), and ROI metrics. Export reports in CSV/Excel format. API also provides webhook callbacks for delivery status.
Yes! New customers get 100 free SMS credits to test our service. No credit card required for trial. Experience our 99.9% delivery rate, instant speed, and easy-to-use dashboard before making any commitment.
MessageBot offers 24/7 customer support via phone, email, WhatsApp, and live chat. Professional and Enterprise plans include dedicated account managers. Average response time under 5 minutes. We also provide free onboarding assistance, API integration support, and training.