✦ Professional WhatsApp Communication Platform

Smart WhatsApp
Solutions for Your Business

Chatsmo by Mosubsi Technologies, Erode — streamline customer communication, automate responses, and drive engagement with specialized WhatsApp-based solutions for businesses of all sizes.

0M+Messages Delivered
0+Active Businesses
99.9%Uptime SLA
Live & Delivered ✓
98% Open Rate

Complete WhatsApp Communication
Services for Your Business

From transactional alerts to AI-powered customer interactions — Chatsmo covers every touchpoint of your WhatsApp communication strategy.

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Utility WhatsApp Services

Automate the delivery of invoice alerts, payment notifications, order confirmations, and critical customer updates directly on WhatsApp — reliably and at scale.

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Marketing WhatsApp Services

Execute high-impact promotional campaigns, product launches, special offers, and customer engagement drives. Reach customers where they are most active — WhatsApp.

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Chatbot Services

Deploy intelligent automated chatbots for instant handling of customer queries, support requests, and routine conversations — 24/7, no human intervention needed.

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OTP Services

Deliver secure one-time passwords via WhatsApp for user authentication, account verification, and transaction confirmation with high delivery reliability.

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API Integration

Seamlessly integrate Chatsmo with your ERP systems, mobile applications, CRM platforms, and existing software through our clean, well-documented REST API.

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AI-based Auto Response

Leverage smart AI to automatically understand, interpret, and respond to customer messages — delivering intelligent, context-aware interactions at any hour.

Why businesses choose Chatsmo

Built to deliver real, measurable impact across your customer communication operations.

Operational Efficiency

Improves overall customer communication workflows and automates standard transactional notifications — reducing manual effort and response delays significantly.

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Higher Engagement

Enhances your marketing reach and strengthens customer interaction with WhatsApp's industry-leading 94%+ open rate — far above email and SMS channels.

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Intelligent Automation

Dramatically reduces manual response handling through chatbot and AI-powered automation. Handle hundreds of customer conversations simultaneously without adding headcount.

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Reliable Scalability

Provides a reliable, scalable, and easy-to-integrate communication platform that grows with your business — from 100 messages a day to millions without any infrastructure overhead.

Real results, real numbers

Live metrics from businesses running on the Chatsmo platform every day.

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0M+
Messages Delivered
↑ 34% this month
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0K+
Active Users
↑ 18% this month
0%
Delivery Success Rate
↑ 0.3% improvement
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0K
Campaigns Launched
↑ 52% this quarter
Monthly Messages Sent (2025)
+34% YoY
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
User Growth Trend
Message Type Breakdown
Live
10M+ total msgs
Broadcasts60%
Two-Way Chat24%
Auto-Replies12%
API Triggered4%
Success Metrics

Get Started in 4 Simple Steps

Mosubsi Technologies handles the entire setup. You focus on your business — we handle the WhatsApp infrastructure.

1

Share Your Requirements

Contact us with your business needs — we assess your communication goals, volume, and integration requirements.

2

Account Setup & WhatsApp Verification

Our team sets up your Meta Business account, registers your WhatsApp Business number, and handles all verification steps.

3

Platform Configuration & Integration

We configure chatbots, message templates, API connections to your ERP or software, and AI auto-response flows — end to end.

4

Go Live & Scale

Launch your first campaigns, monitor performance on the dashboard, and scale with full support from our Erode-based team.

Trusted by Businesses Across India

Here's what our clients say about Chatsmo and the team at Mosubsi Technologies.

"Chatsmo completely transformed how we send invoices and payment reminders. Our collections improved by 40% within the first month. The Mosubsi team set everything up seamlessly."

RK
Ramesh Kumar
Owner, Sri Lakshmi Traders, Erode

"The WhatsApp chatbot handles 80% of our customer queries automatically. Our support team can now focus on complex issues. The OTP service is rock-solid — not a single failure."

PS
Priya Sundaram
Operations Manager, FinServe Tamil Nadu

"Our Diwali campaign reached 15,000 customers via WhatsApp with a 96% open rate. The API integrated perfectly with our ERP. Chatsmo is now essential to our business operations."

MV
Muthu Velavan
Director, MVR Retail Group, Coimbatore

Frequently asked questions

Common questions about Chatsmo and our services from Mosubsi Technologies.

What is Chatsmo and who provides it?+
Chatsmo is a professional WhatsApp Communication Service Platform provided by Mosubsi Technologies, Erode, Tamil Nadu. We specialize in helping Indian businesses automate and scale their customer communication through WhatsApp — covering utility messages, marketing, chatbots, OTP delivery, API integration, and AI-powered responses.
What is the difference between Utility and Marketing messages?+
Utility messages (₹0.50/msg) are transactional in nature — invoice alerts, payment confirmations, OTPs, order updates. Marketing messages (₹0.90/msg) are promotional — product launches, offers, campaigns, and re-engagement outreach. Both are in addition to the ₹5,500/month Basic Plan maintenance charge.
Can Chatsmo integrate with our existing ERP or business software?+
Yes. Chatsmo provides a clean REST API that integrates seamlessly with any ERP system, CRM, e-commerce platform, mobile application, or custom software. Our team at Mosubsi Technologies handles the complete API integration setup for you.
How does the Chatbot and AI Auto Response work?+
Our chatbot service handles automated conversations using predefined flows to resolve customer queries instantly. The AI-based auto response takes it further — using artificial intelligence to understand customer intent and craft contextually appropriate, intelligent replies without manual intervention, 24 hours a day.
How secure is OTP delivery via WhatsApp?+
WhatsApp OTP delivery is extremely reliable and secure. Messages are delivered over WhatsApp's end-to-end encrypted channel, making it more secure than SMS-based OTPs. Our platform ensures sub-second delivery with 99.9%+ reliability for authentication and verification use cases.
How do I get started with Chatsmo?+
Simply reach out to us via the contact form below, call us at +91 97876 40409 or +91 93852 89203, or email admin@chatsmo.com. Our team will understand your requirements, prepare a tailored proposal, and handle the complete setup — from Meta Business verification to platform go-live.

Get in Touch with Our Team

Ready to transform your customer communication? Contact Mosubsi Technologies today — we'll prepare a tailored proposal for your business.

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Email Us
For inquiries, proposals & support
admin@chatsmo.com
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WhatsApp Us Directly
Chat with our team on WhatsApp
Message +91 97876 40409 →
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Mosubsi Technologies
Erode, Tamil Nadu, India
Available Mon–Sat, 9am–6pm IST
✓ Thank you! We've received your enquiry. Our Chatsmo team will reach out within 2 business hours.
Ready to Transform Your
Business Communication?

Contact Mosubsi Technologies today — we'll have your WhatsApp platform live within days.

Request a Free Proposal → 📞 Call us: +91 97876 40409