Reach Every Customer
At Lightning Speed
Send Bulk SMS, WhatsApp Business messages, RCS campaigns, and OTPs to billions of customers worldwide. Enterprise-grade reliability with 99.5% delivery rate.
Campaign Dashboard
Flash Sale 2026
2.4M
Sent
2.38M
Delivered
847K
Opened
WhatsApp Sent
127K messages / hr
OTP Delivered
in 0.3 seconds
Messages Delivered
Happy Clients
Delivery Rate
Countries Covered
Everything You Need to Communicate at Scale
From OTPs to marketing campaigns — one unified platform for all your customer communication needs.
Built for Businesses That Can't Afford to Fail
Every feature is designed with reliability, speed, and simplicity in mind. We power mission-critical communications for banks, hospitals, and Fortune 500 companies.
Enterprise-Grade Security
End-to-end encryption, SOC 2 compliant, TRAI approved. Your data is always safe.
99.9% Uptime SLA
Our infrastructure runs on multi-cloud with automatic failover. We never go down.
Global Network Coverage
Direct carrier connections across 195+ countries. Messages reach everywhere.
24/7 Expert Support
Dedicated account managers, live chat, and a 2-hour response SLA guarantee.
Advanced Analytics
Real-time dashboards with delivery, open, click, and conversion tracking.
Developer-First APIs
REST APIs, webhooks, SDKs in 5 languages, and full Postman collections.
Turn WhatsApp Into Your #1 Sales Channel
Connect with 2+ billion WhatsApp users. Send rich media, automate conversations, and drive 3x more conversions compared to email.
ReachMax Store
Online
Hi! 👋 Your order #RM-2847 has been shipped!
09:31 ✓✓
Track Your Shipment
Expected: Tomorrow by 5 PM
Thank you! 🙏
09:32 ✓✓
3x Higher CTR
vs Email campaigns
Template Messages
Send approved WhatsApp templates for alerts, reminders, and marketing campaigns.
Rich Media Messages
Share images, videos, PDFs, and audio files to create engaging customer experiences.
Interactive Buttons
Add call-to-action buttons and quick reply options to drive conversions.
Real-time Analytics
Track delivery, open, and click rates with a live analytics dashboard.
Chatbot Integration
Connect your existing chatbot or build one using our no-code flow builder.
Scheduled Campaigns
Schedule messages in advance and automate drip campaigns effortlessly.
RCS: The Future of Business Messaging
Rich Communication Services delivers app-like experiences inside the native messaging app. No download required.
ReachMax SMS
Verified Business ✓
Summer Sale 2026
Up to 70% Off
Exclusive Deals Just For You!
Valid till June 30, 2026
Hi Rahul! Your exclusive deal expires in 2 hours. Don't miss out! 🎯
10:24 ✓✓ Read
+45% CTR
vs plain SMS
Powering Communication Across Every Industry
Whether you're in retail, finance, healthcare, or logistics — ReachMax SMS has a tailored solution for your industry.
E-Commerce & Retail
- Order Confirmations
- Flash Sale Alerts
- Cart Abandonment
- Delivery Updates
Banking & Finance
- OTP Verification
- Transaction Alerts
- Loan Updates
- Fraud Alerts
Healthcare
- Appointment Reminders
- Lab Reports
- Medicine Refills
- Health Tips
Education
- Admission Alerts
- Fee Reminders
- Result Updates
- Event Invites
Logistics
- Shipment Tracking
- Delivery Alerts
- Driver Coordination
- ETA Updates
Travel & Hospitality
- Booking Confirmations
- Check-in Reminders
- Offers & Upgrades
- Feedback Requests
Loved by Our Customers
Don't just take our word for it — here's what our customers say about ReachMax SMS.
“ReachMax SMS transformed how we communicate with our customers. Our promotional campaign open rates jumped from 12% to 38% in the first month. The delivery speed is unmatched — SMS reaches customers in under 3 seconds!”
Rajesh Kumar
VP Marketing, ShopEasy India
“We process over 2 million OTPs daily through ReachMax. The uptime is phenomenal — we've had zero downtime in 18 months. Their WhatsApp Business API integration was seamless, took our team just 2 days to go live.”
Priya Sharma
CTO, FinFlow Payments
“The automated voice call service helped us reduce patient no-shows by 45%. Our appointment reminders feel personal and professional. The multi-language support covers all our regional patients perfectly.”
Dr. Ahmed Raza
Director, Medilink Clinic Network
“ReachMax's bulk SMS campaigns helped us drive a 40% increase in store footfall during our mega sale. The segmentation tools are incredibly powerful. Support team is always responsive and helpful.”
Anita Desai
Head of Customer Success, RetailCo Supermarkets
“Real-time order updates via SMS and WhatsApp reduced our customer support calls by 60%. The API is developer-friendly with excellent documentation. Best investment we've made for customer communication.”
Vikram Mehta
Founder & CEO, FastCart Delivery
“RCS messaging helped us send rich course content with images and CTA buttons. Enrollment rates went up 55% compared to plain SMS campaigns. Highly recommend ReachMax for EdTech businesses.”
Sarah Thomas
Marketing Manager, EduPrime EdTech
Frequently Asked Questions
Everything you need to know about ReachMax SMS. Can't find your answer? Contact our team.