OTP SMS Service
Instantly send secure One-Time Passwords (OTPs) to your users for fast login, transaction, and authentication. Our robust OTP SMS API ensures high deliverability and fast response times..Also check out Whatsapp Business Api and Bulk SMS for other delivery routes.
Get StartedCommon Use Cases
- Login OTP verification for web and mobile apps
- Banking and financial transaction OTPs
- eCommerce order confirmation and payment OTPs
- User registration and email binding
- Password reset and secure access
Service Highlights
- 99.9% OTP delivery rate
- Instant delivery within 3–5 seconds
- Secure OTP SMS Gateway API Integration
- Easy API documentation and developer support
- Supports multi-country delivery
Technical Specifications
API Response Time
Lightning-fast response time under 300ms for seamless OTP flow.
DND Delivery
OTP messages are delivered even to DND numbers 24x7.
Security & Compliance
Data privacy compliant and encrypted communication.
Delivery Reports
Get real-time delivery receipts and message status tracking.
Why Choose Our OTP SMS Service?
Trusted by banks, fintech startups, and large enterprises, our OTP SMS system is designed for mission-critical authentication processes. Get unmatched reliability, scalable performance, and 24x7 technical support.
Integrate OTP API Now
Empower your application with secure OTP verification via SMS. Our integration is fast, developer-friendly, and reliable.
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