Power Your Business with Reliable Bulk SMS
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Delivering your words instantly, reliably, and securely.
Deliver OTPs, alerts, reminders and marketing campaigns with unmatched reliability and speed
37K+
Global Clients
99M+
Message Sent
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Telecom Partner
- A BULK SMS PLATFORM DESIGNED TO DELIVER FASTER, SAFER, AND SMARTER COMMUNICATION
- A BULK SMS PLATFORM DESIGNED TO DELIVER FASTER, SAFER, AND SMARTER COMMUNICATION
Enterprise SMS Solutions
High-speed SMS delivery built for modern businesses that can’t afford delays
Unmatched SMS Delivery
Lightning-fast message transmission through multi-carrier routing, ensuring consistent reach, peak performance and smooth delivery across every mobile network
Explore Features
Multi-Carrier Connectivity
If one carrier goes down, others instantly take over — keeping every message flowing without interruption
Explore Features
Smart Routing System
An intelligent delivery engine recalculates message pathways instantly, choosing the quickest channels and bypassing overloaded networks for peak speed
Explore FeaturesAdvanced messaging technology built to empower today’s brands with faster, smarter and scalable communication
01
Promotional SMS
Promotional SMS
Reach more customers with targeted SMS campaigns that drive engagement and boost conversions instantly.
02
Transactional SMS
Transactional SMS
Deliver important alerts instantly with a secure transactional SMS system built for guaranteed delivery and trusted communication.
03
OTP SMS
OTP SMS
Enable seamless user authentication with ultra-fast OTP delivery powered by a secure and dependable SMS verification system.
04
Service Implicit SMS
Service Implicit SMS
Automate background communication effortlessly with a smart SMS system that boosts efficiency and maintains consistent performance.
05
Service Explicit SMS
Service Explicit SMS
Maintain full visibility in every communication with direct SMS delivery and detailed analytics for better business results.
06
WhatsApp Business API
WhatsApp Business API
Connect with customers using rich, interactive messages on the world’s most trusted business messaging platform.
- AN ENTERPRISE MESSAGING PLATFORM DESIGNED FOR SPEED, RELIABILITY, AND SCALE
- AN ENTERPRISE MESSAGING PLATFORM DESIGNED FOR SPEED, RELIABILITY, AND SCALE
- AN ENTERPRISE MESSAGING PLATFORM DESIGNED FOR SPEED, RELIABILITY, AND SCALE
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Driven by innovation and powered by smart messaging — discover how GreatSMS is shaping
the future of business communication with reliable, scalable, and secure SMS solutions.
Seamless integrations for APIs, automation, analytics, and apps.
What Our Client Says About Great SMS
“Great SMS Automation Saved Us Countless Hours Every Month.”
Our campaign scheduling and delivery reports are now fully automated. What used to take days now happens in minutes—smooth, reliable, and powerful.
Sarah Mitchel
Operations Director at Novatech“Great SMS Feels Like a True Extension of Our Team.”
The platform handles bulk messaging, OTPs, and analytics effortlessly. Communication has never been this fast or stress-free for us.
Andrew Freeman
Product Manager“We Finally Have One Clear View of All Our Messaging Data.”
The delivery insights and performance suggestions helped us optimize campaigns across departments with confidence and speed.
Tomasz Zielinski
Head of BI at NextPhase“Quick Setup and Even Quicker Results—Great SMS Delivered.”
Integration was simple, and the impact was immediate. We cut manual effort by more than half while improving delivery success rates.
Andrew Austin
CTO at BrightLeaf Digital“Smarter Messaging Helped Us Scale Without the Chaos.”
From promotional messages to critical alerts, Great SMS keeps everything accurate, timely, and dependable. Growth feels easier now.
Sophia Grant
Co-Founder“Reliable Automation That Drives Engagement and Retention.”
Their intelligent routing and delivery logic helped us reach users faster and reduce message failures significantly.
Tom Richards
Innovation Lead
Trusted by thousands of industry
GreatSMS powers business communication at scale with fast delivery, enterprise-grade performance, and secure infrastructure.
99.9% Uptime Guarantee
Messaging stays live around the clock without interruptions. Powered by a reliable and redundant global network.
24/7 Global Support
Get expert help anytime with no delays. Our team ensures smooth operations day and night.
Enterprise Security
Your communication is protected with advanced encryption. Compliance-ready infrastructure for secure messaging.
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Delivery Accuracy
