Bulk SMS Service
DLT-compliant transactional and promotional SMS with delivery reporting — still the most reliable channel when a message absolutely has to arrive.
Where SMS still wins
SMS needs no app, no data connection and no smartphone. For OTPs, delivery alerts, payment reminders, appointment confirmations and time-sensitive offers, it remains the most dependable channel in India — particularly outside metro audiences.
DLT registration and compliance
Indian SMS is governed by TRAI's DLT framework. We assist with entity registration, sender ID (header) approval and content template registration, without which messages are simply blocked by operators.
Transactional vs promotional
Transactional SMS reaches customers at any hour and is used for service messages. Promotional SMS is restricted by DND rules and permitted timing windows. We structure your campaigns so each message is sent on the correct route.
What is included
Pricing for this service depends on volume and setup complexity, so we quote after a short discovery call rather than publishing a flat rate that would be wrong for most businesses.
Get a custom quote →- — DLT entity & header registration support
- — Content template registration
- — Transactional & promotional routing
- — Contact list management
- — Scheduled campaign sending
- — Delivery reports & analytics
- — API integration for automated sends
Frequently asked questions
What is DLT registration and do I need it?
DLT (Distributed Ledger Technology) registration is mandatory in India for any business sending commercial SMS. Without a registered entity, header and content template, operators block the messages. We guide you through the process as part of onboarding.
What are typical SMS delivery rates?
Transactional SMS on properly registered routes usually delivers above 95%. Promotional SMS is lower because DND-registered numbers are filtered out by regulation, which is why list quality matters more than list size.
Can SMS be automated from my system?
Yes. We can integrate the SMS gateway with your website, CRM or billing system through an API so that OTPs, order updates and reminders are triggered automatically.
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Official sources and documentation
We work to published platform and regulatory guidance rather than second-hand advice. These are the primary sources behind our process.
- WhatsApp Business Platform ↗
- WhatsApp Business Messaging Policy ↗
- Meta — WhatsApp Cloud API documentation ↗
- Meta — WhatsApp conversation pricing ↗
- Meta Business Help Centre ↗
- Meta — Conversions API ↗
- TRAI — Telecom Regulatory Authority of India ↗
- TRAI — TCCCPR commercial communication rules ↗
- Department of Telecommunications, Government of India ↗
- Google Analytics 4 — setup ↗
Tell us where you want to grow
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Get a free digital audit
Tell us your goals and current setup. We will send back a specific, prioritised list of what to fix first — no obligation.
Request Free Audit →Or call +91 74510 05142 · +91 79825 40118