Blast Your Campaign to
Millions in Minutes
India's most trusted Promotional SMS platform — reach your entire customer base in under 60 seconds with guaranteed delivery, real-time analytics, and the lowest rates in the market. Trusted by 1 Lakh+ businesses since 2002.
What is Promotional SMS?
Promotional SMS is bulk text messaging sent to customers for marketing purposes — offers, discounts, product launches, event invitations, and brand awareness campaigns. With a 98% open rate and messages read within 3 minutes of delivery, it outperforms every other marketing channel.
- ✓Send offers, discounts and flash sale alerts to thousands instantly
- ✓98% open rate — higher than email, social media, and push notifications
- ✓Messages are read within an average of 3 minutes of delivery
- ✓No internet connection needed — reaches every mobile user
- ✓Supports all Indian languages with full Unicode compatibility
- ✓Delivered between 9 AM – 9 PM as per TRAI guidelines
Everything You Need to Run Winning Campaigns
Enterprise-grade features built for marketers, developers, and growing businesses — no technical expertise required.
Launch Your Campaign in 4 Easy Steps
From sign-up to your first SMS going out — done in under 30 minutes. No technical knowledge required.
Perfect for Every Marketing Goal
From flash sales to event reminders — promotional SMS drives results across every campaign type and every industry.
Serving Every Industry
From retail to healthcare — promotional SMS works for every business that wants to reach customers directly and instantly.
CheapSMS vs Other Providers
See why 1 Lakh+ businesses choose CheapSMS over Twilio, Tanla, Kaleyra, and other providers for their promotional campaigns.
| Feature | ✦ CheapSMS | Twilio | Tanla / Kaleyra |
|---|---|---|---|
| Promotional SMS Rate | From ₹0.10/SMS | ₹0.45–0.80/SMS | ₹0.15–0.25/SMS |
| DLT Registration Support | ✔ Full Guided Support | ✘ Self-service only | ✔ Basic |
| Delivery Rate | 99.5% | 95–97% | 96–98% |
| Minimum Top-up | ₹500 only | $20 (~₹1,650) | ₹2,000+ |
| 24/7 Dedicated Support | ✔ WhatsApp + Phone | Email only | Business hours |
| Unicode / Regional Languages | ✔ 20+ languages | ✔ Limited | ✔ Yes |
| White-label Reseller Panel | ✔ Full white-label | ✘ No | ✘ No |
| Free Trial Credits | ✔ Yes — Instant | ✔ $15 credit | ✘ Demo only |
| Setup Time | Live in 30 minutes | 2–3 hours | 1–2 days |
Simple, Transparent Pricing
No hidden fees. No monthly contracts. Pay only for what you send. Volume discounts applied automatically.
- Promotional & Marketing SMS
- DLT Sender ID registration help
- Bulk upload via CSV / Excel
- Real-time delivery reports
- Unicode language support
- Email & chat support
- API access included
- Everything in Starter
- Dedicated account manager
- Priority delivery routes
- Advanced campaign analytics
- Custom sender ID branding
- Webhook & API integration
- Smart audience segmentation
- 24/7 WhatsApp + phone support
- Everything in Business
- Dedicated Tier-1 carrier routes
- Custom SLA & uptime guarantee
- White-label reseller panel
- CRM & ERP integration
- Dedicated server option
- On-site onboarding support
- Custom billing & invoicing
* All prices exclusive of GST. International SMS rates vary by country. Contact us for custom quotes on 1 Crore+ SMS/month volumes.
What Our Customers Say
Real results from real businesses using our Promotional SMS platform every day.
"We ran a Diwali sale campaign to 2 lakh customers. The delivery rate was 99.2% and our store saw a 340% spike in footfall the same day. CheapSMS literally pays for itself 100x over."
"Switched from another provider after constant delivery failures. With CheapSMS, our flash sale SMS campaigns now hit 99.5% delivery every single time. The analytics dashboard is excellent."
"The API integration took our dev team 2 hours to set up. Now our e-commerce platform automatically sends personalized promotional SMS to 50,000+ customers daily. Game changer."