OTP Technology That Builds Trust and Drives Conversions

Trust is the backbone of online business, and instant OTP delivery is its foundation. Sendgun’s OTP SMS Service empowers organizations to verify users swiftly, minimizing drop-offs during registration or payment processes. Its robust architecture supports millions of OTPs daily with high delivery accuracy. By leveraging intelligent routing and nationwide carrier coverage, Sendgun helps brands deliver messages instantly — even in low-network zones. With detailed insights and real-time tracking, businesses can monitor delivery rates and continuously optimize performance.