Railways are the lifeline of India and connect all its states from Kashmir to Kanyakumari
Our OTP delivery engine ensures every verification message reaches your user within seconds—no matter the network, device, or location. Built for scale, optimized for success rates.
Whether you’re verifying logins, resetting passwords, or authorizing payments—our OTP infrastructure ensures it happens securely and instantly.
Send OTPs over SMS, WhatsApp, voice, email, or fallback channels—automatically.
Use cards, buttons, images, and carousels for rich, intuitive communication.
Detect abnormal usage patterns, OTP flooding, and repeated requests.
Set OTP TTL (time-to-live), retry windows, and resend logic to match your flows.
OneXtel generates a unique, time-sensitive OTP, delivers it instantly, and verifies users in milliseconds. No waiting, no risk.
User enters their phone number or email.
OneXtel generates & sends a secure OTP via SMS, voice, or email.
User enters the OTP in the application.
The system verifies the OTP and grants access.
Whether verifying payments, securing accounts, or confirming deliveries, OneXtel provides seamless, real-time verification solutions that keep businesses protected. Our advanced security and authentication tools help prevent fraud, ensure compliance, and build trust—so you can focus on growth with confidence.
Secure logins, transaction verifications, and fraud prevention.
Password-less logins, secure payments, and order verification.
Delivery authentication, agent verification, and real-time tracking.
Experience frictionless performance with enterprise-grade protection.
Fast, secure, and scalable communication trusted by businesses worldwide.
Currently, SMS and Flows are functioning well, and all our requirements have been promptly addressed. We are satisfied with the overall service.
Vishal, we’re thrilled to hear this! 🚀 Your satisfaction is our priority. Let’s keep raising the bar together!
Our experience with OneXtel has been highly positive. The services are reliable, scalable, and have streamlined our communication processes, improving efficiency and reducing costs. The support team is responsive, ensuring a smooth experience.
Adil, your kind words mean the world to us! 💼 Let’s continue creating seamless experiences for DMI Finance!
OneXtel’s SMS and RCS solutions have transformed our customer communication, making it seamless and effective. Engagement has improved significantly, and the team is incredibly supportive. It’s great to have a partner who truly understands our needs.
Pankaj, we love hearing this! 🎉 Here’s to more seamless connections and happy customers!
A one-time password (OTP) is a time-sensitive code used for user verification, logins, payments, and access flows.
SMS, WhatsApp, email, voice calls, and even in-app push—based on your setup.
Most OTPs are delivered within 5–10 seconds, depending on network and region.
Our fallback routing automatically retries using alternate carriers or channels like WhatsApp or voice.
Yes. We support DLT registration, audit trails, encryption, and token policies in line with global standards.