Bulk SMS & WhatsApp Marketing India — From ₹0.08/SMS
India's enterprise-grade bulk SMS and WhatsApp Business API platform. Direct DLT-registered connections to Jio, Airtel, Vodafone Idea (Vi) and BSNL — all four national operators. TRAI (Telecom Regulatory Authority of India) compliant Principal Entity, sender ID and template registration handled end-to-end. Promotional SMS from ₹0.08/SMS, transactional/OTP from ₹0.10/SMS at 100K+ volume. 99.9% delivery. Sub-3 second OTP. Serving Mumbai, Delhi NCR, Bangalore, Hyderabad, Chennai, Pune, Kolkata, Ahmedabad and every tier-2/tier-3 city across India.
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India's Leading Bulk SMS & WhatsApp Marketing Platform
Purpose-built for India's TRAI/DLT regulatory framework, 22+ regional languages and enterprise-grade messaging at national scale. Trusted by 2,000+ Indian businesses from Mumbai fintech to Bangalore SaaS startups.
Full TRAI DLT Registration (3-5 Days)
Complete Principal Entity, sender ID (header) and message template registration across Jio, Airtel, Vi and BSNL DLT portals. Mandatory for all commercial SMS in India. Average 3-5 business days approval. Register online.
Banking & Fintech OTP at Scale
BulkSMSHub powers OTP and transactional SMS for India's banking and fintech sector — leading banks, payment apps and UPI transaction alerts. Sub-3 second delivery on dedicated transactional DLT routes, 24/7 even on DND-registered numbers.
Real Estate & Tier-2 City Campaigns
India real estate sector: leading national developers run property launch SMS campaigns. Reach tier-2 and tier-3 cities — Jaipur, Lucknow, Indore, Surat, Coimbatore — with Hindi and regional language bilingual campaigns achieving 40%+ engagement.
WhatsApp Business API India (Official Meta BSP)
Official Meta BSP for India businesses. WABA setup in 3-5 days, multi-language template management across Hindi, Tamil, Telugu, Bengali, Marathi and more, bulk WhatsApp broadcasting, AI chatbot automation. 95%+ open rates for e-commerce, banking and D2C brands.
EdTech & Education Sector SMS
EdTech platforms and universities use BulkSMSHub for student enrollment, exam alerts, fee reminders and parent communication. Multi-language support for the diverse Indian education ecosystem.
E-Commerce & D2C Brand SMS
E-commerce and D2C brands use BulkSMSHub for order confirmations, delivery tracking, abandoned cart recovery and flash sale promotions. Festival season (Diwali, Holi) campaign support with priority sending capacity.
Direct DLT-Registered Carrier Connections in India
BulkSMSHub operates direct SS7/SMPP DLT-registered interconnections with all four mobile network operators in India — Jio, Airtel, Vodafone Idea (Vi) and BSNL. Full TRAI compliance, automatic DND scrubbing for promotional traffic, and dedicated transactional routes that bypass DND restrictions entirely for OTP and order alerts.
SMS & WhatsApp Delivery to Every Indian City
From metro hubs to tier-2 and tier-3 towns — full national coverage across all 22+ official languages and every telecom circle in India.
SMS & WhatsApp Use Cases for India Businesses
| Industry | Use Case | Performance |
|---|---|---|
| 🏦 Banking & Fintech | Bank OTP and transaction alerts, UPI payment confirmations, wallet top-up notifications | Sub-3s OTP, 24/7 |
| 🛒 E-Commerce & D2C | Order confirmations, delivery tracking, cart recovery, flash sale promotions | 42% engagement |
| 🏠 Real Estate Tier-2 Cities | National developer property launches, investor alerts, Jaipur/Lucknow/Indore campaigns | 40%+ engagement |
| 🎓 EdTech & Education | EdTech platforms, universities, coaching institutes — student SMS, parent communications, exam alerts | Instant delivery |
| 🏥 Healthcare & Pharma | Hospital appointment reminders, prescription refills, telemedicine OTP, vaccination alerts | Priority route |
| 🚚 Logistics & Delivery | Delivery OTP, tracking updates, COD confirmations for logistics and courier platforms | Sub-2s OTP |
| 🍽 Startups & SaaS | Bangalore/Pune SaaS startups — user onboarding OTP, password reset, trial expiry reminders | 99.95% SLA |
WhatsApp Marketing India — Official Meta BSP
India is WhatsApp's largest market globally — over 535 million active users send and receive WhatsApp messages daily. BulkSMSHub is an official Meta Business Solution Provider (BSP), enabling Indian businesses to send bulk WhatsApp messages, automate customer journeys and run high-converting multi-language campaigns with 95%+ open rates.
💬 Why WhatsApp Dominates India
- ✓535M+ active users — India is WhatsApp's largest market worldwide
- ✓95% open rate vs 22% for email and 35% for SMS in India
- ✓Rich media — send images, PDFs, catalogues and videos
- ✓Two-way conversations — full chatbot automation in Hindi, Tamil, Telugu, Bengali, Marathi and more
- ✓Verified green tick — builds trust with Indian consumers tired of spam SMS
- ✓Lower DND friction — WhatsApp is not subject to TRAI's SMS DND restrictions
⚡ WhatsApp API Setup for India
WhatsApp Marketing Use Cases for India Businesses
E-Commerce & D2C Brands
Send order confirmations, shipping updates, cart recovery and festival sale catalogues via WhatsApp to Indian shoppers. D2C brands use WhatsApp broadcast to reach customers instantly with images and pricing. 4.3x higher conversion than SMS for promotional campaigns.
Banking, NBFC & Fintech
Leading banks, NBFCs and fintech apps use WhatsApp for account statements, EMI reminders, loan offers and KYC document collection. RBI-aligned WABA setup includes full compliance management for regulated entities.
Real Estate & Property Tech
PropTech platforms and developers send property brochures, floor plans and virtual tour links via WhatsApp to qualified leads. Tier-2 city investor outreach with Hindi and regional language catalogues sees 3x higher lead engagement than email.
EdTech & Online Learning
EdTech platforms use WhatsApp for course reminders, live class notifications, fee payment links and parent-teacher updates. Multi-language support across Hindi, Tamil, Telugu and Bengali reaches diverse student populations effectively.
Healthcare & Telemedicine
Hospital chains and telemedicine platforms use WhatsApp for appointment reminders, prescription delivery, lab report sharing and post-consultation follow-ups. Rich media support for sharing medical documents and reports securely.
WhatsApp Chatbot India (Multi-Language AI)
Deploy AI-powered chatbots on WhatsApp in Hindi, English and regional languages for 24/7 customer service, order tracking, appointment booking and lead qualification. Integrates with Salesforce, HubSpot, Zoho and India-specific CRMs.
📱 WhatsApp Business API Pricing — India (per message, USD)
Meta prices WhatsApp per delivered message, by category and destination country. Meta charges are passed through at Meta's published rates. WhatsApp service from $99/month plus $199 one-time setup, Meta's message charges and $0.002 per message.
ⓘ India has among the lowest WhatsApp Utility and Authentication rates globally — ideal for high-volume OTP and transactional use cases. International Authentication applies when verifying numbers registered outside India.
📊 WhatsApp vs Bulk SMS — India Comparison
| Feature | WhatsApp Business API | Bulk SMS India |
|---|---|---|
| Open Rate | 95%+ | 35-45% |
| Rich Media (images, PDFs, video) | Yes — full support | Text only |
| Two-Way Conversations | Yes — full chatbot | Limited |
| DND Restriction | Not applicable | Promotional blocked on DND |
| Regional Language Support | 22+ Indian languages | Unicode supported |
| Price (India, per message/conv.) | $0.0014–$0.0304 | From ₹0.08/SMS |
| OTP / 2FA Speed | 2-5 seconds | Sub-3s direct route |
| Delivery Guarantee | End-to-end encrypted | 99.9% DLR |
| Setup Time | 3-5 business days | Same day (post-DLT) |
| Best For | Engagement & rich campaigns | OTP, alerts, bulk reach |
💡 Pro tip: India's top D2C and fintech brands combine DLT-compliant Bulk SMS for OTP/alerts with WhatsApp for rich marketing campaigns — our omnichannel platform manages both from a single dashboard.
Pricing for India: WhatsApp monthly service, SMS pay-as-you-go
WhatsApp has a fixed monthly service charge and a one-time setup. SMS has no monthly package: you buy credits and pay per message.
Monthly service + one-time setup
Plus a one-time setup cost of $199. Meta's WhatsApp message charges are billed separately by category and destination country, and BulkSMSHub charges $0.002 per message.
- WhatsApp Business account setup and number verification
- Template submission and approval support
- Campaign dashboard, shared inbox and chatbot
- REST API and webhooks
Pay as you go
Rates depend on the destination country; use the SMS price calculator before you buy credits.
- No monthly SMS package or minimum commitment
- Sender ID registration where the country requires it
- Delivery reports and REST API access
📱 India SMS Direct DLT Route Pricing (₹ per SMS)
Direct DLT-registered routes to Jio, Airtel, Vi & BSNL. Volume-based pricing — the more you send, the less you pay. Transactional/OTP routes cost slightly more for priority delivery and DND bypass.
| Monthly Volume | Promotional (₹) | Transactional/OTP (₹) | Route Type | Best For |
|---|---|---|---|---|
| 100,000+ SMS | ₹0.08 | ₹0.10 | Direct DLT | Enterprise, high-volume |
| 50,000 – 99,999 | ₹0.09 | ₹0.11 | Direct DLT | Growing businesses |
| 10,000 – 49,999 | ₹0.10 | ₹0.13 | Direct DLT | SMEs & retail brands |
| 5,000 – 9,999 | ₹0.11 | ₹0.15 | Standard | Startups & campaigns |
| Under 5,000 | ₹0.12 | ₹0.18 | Standard | Trials & occasional use |
Meta changes its WhatsApp rates from time to time. The WhatsApp rate card is the reference for message charges.
Calculate Bulk SMS Cost in ₹ — India
Get instant pricing in Indian Rupees for your SMS campaign volume. Includes promotional, transactional and OTP rates with full DLT compliance.
Free SMS & WhatsApp Tools for India Businesses
Plan, test and optimise your India campaigns before spending a single rupee.
India Businesses Trust BulkSMSHub
“We send 1.2 million SMS monthly across Jio, Airtel, Vi and BSNL — full DLT compliance, zero blocked messages even during Diwali peak traffic. OTP delivery under 3 seconds. WhatsApp API setup completed in 4 days for our app's onboarding flow.”
“Our Jaipur and Lucknow property launch SMS reached 150,000 verified leads in Hindi and English at ₹0.08/SMS. DLT registration handled end-to-end by their team in 4 days. Best value bulk SMS platform for tier-2 city campaigns.”
Bulk SMS India — Frequently Asked Questions
What is the best bulk SMS service in India?
BulkSMSHub is a leading bulk SMS and WhatsApp marketing platform for India. We offer direct DLT-registered connections to all 4 India carriers — Jio, Airtel, Vodafone Idea (Vi) and BSNL — full TRAI compliance, and pricing from ₹0.08 per SMS for 100,000+ promotional messages. 99.9% delivery rate, sub-3 second OTP speed. ISO 27001:2022 certified. Serving Mumbai, Delhi, Bangalore, Hyderabad, Chennai, Pune and every tier-2/tier-3 city.
What is the price of bulk SMS in India?
BulkSMSHub India SMS pricing: ₹0.08/SMS for promotional messages at 100,000+ volume (rising to ₹0.12 at lower volumes), and ₹0.10/SMS for transactional/OTP messages at 100,000+ (rising to ₹0.18 at lower volumes). A one-time TRAI DLT Principal Entity registration fee of ₹5,900 (incl. GST) applies per business, paid once to the telecom operator. See full pricing table above.
What is WhatsApp Business API pricing in India?
Meta charges per delivered message by category and destination country; the WhatsApp rate card lists current rates. Meta charges apply at Meta's published rates. WhatsApp service from $99/month plus $199 one-time setup, Meta's message charges and $0.002 per message. Use our WhatsApp cost calculator to estimate your monthly spend.
How do I register for DLT in India?
BulkSMSHub manages full TRAI DLT registration on your behalf across Jio, Airtel, Vi and BSNL DLT portals: Principal Entity (PE) registration with your business PAN/GST, sender ID (header) registration, and message template approval. Average turnaround is 3-5 business days. All plans include DLT compliance management at no extra service charge — only the one-time operator fee of ₹5,900 applies. Apply online.
What is the difference between promotional and transactional SMS in India?
Promotional SMS (₹0.08–₹0.12) is for marketing campaigns — it is blocked on DND-registered numbers and can only be sent between 9 AM and 9 PM IST per TRAI rules. Transactional/OTP SMS (₹0.10–₹0.18) is for order updates, alerts and OTPs — it works 24/7 on all numbers, including those registered for DND, using a dedicated priority delivery route.
Does BulkSMSHub cover tier-2 and tier-3 cities in India?
Yes. BulkSMSHub delivers SMS and WhatsApp messages to every Indian city and town — from metros like Mumbai, Delhi, Bangalore, Hyderabad and Chennai to tier-2/tier-3 cities like Jaipur, Lucknow, Indore, Surat, Coimbatore, Bhopal, Patna and Guwahati. All 4 carriers (Jio, Airtel, Vi and BSNL) provide pan-India coverage, including rural circles served primarily by BSNL.
Is bulk SMS legal and TRAI-compliant in India?
Yes. Bulk SMS in India is regulated by TRAI (Telecom Regulatory Authority of India) under the TCCCPR 2018 framework, which mandates DLT (Distributed Ledger Technology) registration for every business sending commercial SMS. Businesses must register a Principal Entity, sender IDs (headers) and message templates before sending. BulkSMSHub fully manages DLT compliance for all customers — including PE registration, template approval and automatic DND scrubbing for promotional traffic. Non-compliant SMS is blocked outright by all Indian carriers.
Can I send SMS and WhatsApp messages in Hindi and regional Indian languages?
Absolutely. BulkSMSHub provides full Unicode (UCS-2) support for SMS in Hindi (Devanagari), Bengali, Tamil, Telugu, Marathi, Gujarati, Kannada, Punjabi, Malayalam, Odia and other Indian regional languages — 70 characters per SMS part for Unicode vs 160 for English. WhatsApp Business API supports message templates in all 22+ official Indian languages. Regional language campaigns consistently achieve higher engagement in tier-2 and tier-3 markets.
Start Free India SMS & WhatsApp Trial — 50 SMS No Card
DLT registration included. Hindi & regional language support. 30-minute response. TRAI compliance fully managed.
Get Free India SMS Trial
50 SMS free. No card. India team responds in 30 min. Hindi & English support. DLT compliance included.
📞 Direct Contact — India
🚀 Free Trial Includes
- ✅ 50 real SMS to India numbers
- ✅ DLT registration guidance included
- ✅ Full REST API + dashboard
- ✅ WhatsApp API consultation
- ✅ No credit card required
Ready to Start SMS & WhatsApp Marketing in India?
Join 2,000+ India businesses using BulkSMSHub for bulk SMS from ₹0.08/SMS and WhatsApp Business API. Free trial, no card, 50 SMS to real India numbers.