Bulk SMS Service Provider in Bangalore
Connect instantly with thousands of customers via ultra-fast, high-delivery transactional SMS, promotional campaigns, and API integrations.
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Bulk SMS Service Provider in Bangalore for Businesses Seeking Measurable Growth
In a crowded digital world, SMS remains the communication channel with the highest open rate — over 98% of text messages are opened within 3 minutes of delivery. Mars Web Solution provides enterprise-grade Bulk SMS services that keep your brand connected with your audience reliably.
Whether you need automated OTPs for user verification, real-time transaction receipts, appointment reminders, or seasonal promotional discount broadcasts, our carrier-grade SMS gateway ensures 99.9% delivery rates.
We assist with complete Telecom Regulatory Authority (TRAI) DLT registration, template approvals, and sender ID allocation to ensure full compliance.
Our Bulk SMS Services
Robust infrastructure for mission-critical notifications and targeted outreach
Transactional SMS & Alerts
24/7 delivery of order confirmations, bank alerts, shipping updates, and service reminders to both DND and Non-DND numbers.
Instant OTP Delivery Gateway
Sub-5-second OTP delivery infrastructure optimized for user logins, two-factor authentication (2FA), and checkout verifications.
Promotional Marketing Campaigns
High-volume marketing broadcasts to generate immediate footfall, flash sale spikes, and webinar attendance during business hours.
TRAI DLT Registration Assistance
End-to-end guidance for entity registration, header (Sender ID) approval, and content template configuration on DLT telecom portals.
Developer REST API & Webhooks
Simple, well-documented HTTP/REST APIs and PHP/Node/Python code snippets to integrate SMS directly into your app or website.
Live Delivery Reports & Analytics
Real-time analytics dashboard displaying delivered, failed, and pending statuses with downloadable excel delivery logs.
Our Delivery Process
A structured approach guaranteeing quality, timeline adherence, and success
Discovery & Strategy
Analyzing your business goals, target audience, and competitive benchmarks.
Architecture & UI Design
Crafting wireframes, responsive UI prototypes, and user flows.
Full-Stack Development
Developing clean, modular code with modern technologies and API integrations.
QA & Performance Testing
Validating speed, security, mobile responsiveness, and SEO tags.
Deployment & Growth
Going live smoothly with continuous uptime monitoring and support.
Frequently Asked Questions
What is DLT registration for bulk SMS in India?
Under TRAI regulations, businesses must register on a telecom operator's DLT platform with their entity details, sender ID (header) and message templates before sending commercial SMS.
What is the difference between transactional and promotional SMS?
Transactional SMS carries alerts and information such as OTPs and order updates. Promotional SMS carries marketing offers and is restricted to customers who have not opted out.
Can promotional SMS be sent to DND numbers?
Promotional SMS cannot be sent to numbers registered on the Do Not Disturb list unless the recipient has given consent. Transactional messages are not blocked by DND.
At what times can promotional SMS be sent?
TRAI rules allow promotional commercial messages only between 9 AM and 9 PM.
How many characters fit in one SMS?
A single SMS holds 160 characters in standard text and 70 characters when it contains Unicode such as regional languages. Longer messages are split into multiple parts and billed per part.
How does an SMS API work?
An SMS API lets your website or app send messages automatically by calling the provider's gateway with the recipient number and a registered template, and it returns delivery status.
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