Bulk Digital Media Marketing
Reach thousands of customers in minutes — across SMS, WhatsApp, email and voice — through campaigns that are properly registered, compliant, and built to actually land in an inbox, not a spam filter.
Five channels, one campaign strategy.
Bulk SMS
Promotional & transactional text at scale, DLT-registered.
Bulk WhatsApp
Business API broadcasts, templates & click-to-chat ads.
Bulk Email
Campaigns, newsletters & automated drip sequences.
Voice Broadcast
IVR blasts and automated voice call campaigns.
Push Notifications
Web & app push for re-engaging existing users.
Each one solves a different outreach problem.
| Channel | Best For | Typical Response | Key Requirement |
|---|---|---|---|
| SMS | OTPs, alerts, time-sensitive offers reaching every phone | High open rate, read almost immediately | TRAI DLT registration (Principal Entity, Header, Template) |
| Rich media offers, order updates, conversational support | Very high open rate, strong engagement | Opt-in consent, Meta template approval | |
| Detailed offers, newsletters, long-form content | Lower open rate, higher content capacity | Opt-out mechanism, sender authentication | |
| Voice | Urgent alerts, reminders for less digitally-active audiences | Direct but can feel intrusive if overused | DND compliance, call-time restrictions |
| Push Notification | Re-engaging users who already have your app/site | Fast but easy to ignore/disable | Existing app or browser subscription base |
The channel with the highest reach — and the strictest rules.
Bulk SMS in India runs on two distinct message types with very different rules. Promotional SMS — offers, discounts, marketing — can only reach numbers that haven't opted into the DND (Do Not Disturb) registry, and can only be sent within permitted daytime hours. Transactional SMS — OTPs, order confirmations, account alerts — bypasses DND entirely since it's service-related, not marketing.
Either way, every sender must be registered on the TRAI DLT (Distributed Ledger Technology) platform — your business registered as a Principal Entity, your Sender ID (Header) registered, and every message template pre-approved before it can be sent. Messages that don't match a registered template get blocked automatically, no exceptions.
DLT Registration Basics
The channel people actually open.
The WhatsApp Business Platform (API) lets a business send template-based broadcast messages at scale — order updates, appointment reminders, promotional offers and support conversations — through officially approved message templates in three categories: Marketing, Utility, and Authentication.
Every recipient has to have opted in before you can message them, and once a customer replies, a 24-hour customer-service window opens where free-form messaging is allowed. WhatsApp also tracks a quality rating on your business account — too many blocks or reports and your ability to send messages gets throttled, which is exactly why properly built, non-spammy campaigns matter more here than on almost any other channel.
Template Categories
Bulk marketing done wrong gets your number blocked. We don't do it wrong.
SMS Registration Framework
Every SMS campaign runs through registered Principal Entities, Sender IDs and pre-approved content templates.
National Do Not Disturb
Promotional sends are automatically scrubbed against DND-registered numbers before dispatch.
Opt-In & Template Approval
Every broadcast recipient has genuinely opted in, and every template is Meta-approved before use.
Sender Authentication & Opt-Out
Emails carry proper sender identification and a working opt-out mechanism on every send.
Six use cases across almost every business type.
E-commerce Alerts
Order confirmations, shipping updates and abandoned-cart reminders.
Event & Enrollment Promotion
Admissions drives, webinar invites and event reminders at scale.
Appointment Reminders
Clinics, salons and service businesses reducing no-shows automatically.
Payment & Renewal Reminders
EMI due dates, subscription renewals and overdue payment nudges.
Festival & Seasonal Offers
Timed promotional bursts around key shopping seasons.
Lead Generation Campaigns
Outbound outreach to a purchased or owned contact database.
Enterprise-grade delivery infrastructure, not a spreadsheet and a prayer.
Five steps, from a database to a delivered campaign.
Registration & Setup
DLT/Sender ID, WhatsApp Business account & templates registered.
Audience & List Prep
Contact database cleaned, segmented & DND-scrubbed.
Campaign Design
Message content, timing and channel mix planned together.
Send & Monitor
Campaign dispatched with real-time delivery tracking.
Reporting & Optimization
Delivery, open and response data reviewed for the next send.
What to expect before you start a campaign.
| Who This Is For | Businesses, institutions and event organizers needing to reach a large contact base quickly |
| Channels | SMS, WhatsApp, Email, Voice broadcast, Push notifications — used individually or combined |
| Onboarding | DLT registration, WhatsApp Business setup and template approval handled as part of setup |
| Reporting | Delivery, open and response tracking provided after every campaign |
| Compliance | TRAI DLT, DND registry, WhatsApp Business Policy and IT Act email standards, built in — not an afterthought |
| Getting Started | A short scoping call to confirm channels, volume and campaign goals |
Ready to reach your entire customer base at once?
Tell us your channel mix and audience size — we'll handle registration, compliance and delivery.