Transactional & OTP SMS | Under 3 Second Delivery | BRANDBULKSMS.com

Deliver OTPs in Under 3 Seconds — Guaranteed

No.1 fastest Transactional & OTP SMS platform — sub-3-second delivery, 99.99% uptime, 24/7 unrestricted sending, and dedicated priority routes for global enterprises.

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<3sec OTP Delivery
99.99% Delivery Rate
24/7 No Restrictions
📱 MYBANK OTP

Your OTP for login is: 7 4 2 8 1 9. Valid for 10 minutes.

2:47 PM · Delivered ✓✓
🛒 SHOPEZY ALERT

Order #ORD9284 confirmed! $14 paid. Delivery by Tue 11 Mar.

2:47 PM · Delivered ✓✓
Delivered in 1.8 seconds ⚡

What is Transactional & OTP SMS?

Transactional SMS delivers critical, time-sensitive messages — OTPs, order alerts, payment confirmations, appointment reminders, and security notifications.

  • ✅ Delivered 24/7 — no time window restrictions
  • ✅ Sub-3 second delivery on priority routes
  • ✅ 99.99% delivery rate with intelligent failover
  • ✅ End-to-end encrypted transmission
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Bank-Grade Security

ISO 27001 certified infrastructure with SOC 2 Type II compliance.

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Sub-3 Second OTP

Dedicated priority routes bypass standard telecom queues.

Transactional & OTP SMS Pricing

Premium Priority Routes with Guaranteed Delivery

Quantity Price/SMS Total Price Action
10,000 SMS 25p ₹2,500/- Pay Now
25,000 SMS 20p ₹5,000/- Pay Now
50,000 SMS 18p ₹9,000/- Pay Now
1,00,000 SMS POPULAR 16p ₹16,000/- Pay Now
2,00,000 SMS 15p ₹30,000/- Pay Now
5,00,000 SMS 14p ₹70,000/- Pay Now
10,00,000 SMS 13p ₹1,30,000/- Pay Now

* GST 18% extra as applicable. DLT registration required for headers.