Eliminate user drop-offs during mission-critical registration and checkout flows. Our multi-channel OTP API utilizes intelligent low-latency routing algorithms that automatically evaluate network congestion in real-time. By dynamically falling back between Tier-1 SMS aggregators, WhatsApp Business API, and SIP Voice channels, we guarantee synchronous 2FA payload delivery across 190+ countries in under 2 seconds.
To: +91 98765 XXXXX
Explore the advanced tools and workflows designed specifically to maximize the impact and efficiency of Global OTP Delivery. Under 2 Seconds..
Gain complete visibility into your campaigns. Track engagement rates, delivery statuses, and user interactions through our intuitive analytics dashboard. Make data-driven decisions seamlessly.
Connect our services directly with your existing CRM, ERP, and marketing automation tools. We provide clean, well-documented REST APIs to ensure integration takes minutes, not weeks.
Whether you are sending hundreds or millions of messages, our cloud-native architecture scales dynamically to handle massive volume spikes without compromising speed or reliability.
Receive priority technical assistance from our dedicated team of engineers. We provide continuous monitoring and instant resolution to ensure your operations never experience downtime.
Never lose a customer to a telecom outage again. If the primary SMS route experiences delivery latency exceeding 3 seconds, our state machine automatically cascades to an alternate Tier-1 aggregator. If SMS fails entirely at the carrier level, we instantly trigger a WhatsApp OTP or localized Text-To-Speech (TTS) Voice call to ensure the verification payload reaches the handset.
Protect your platform from automated bot farms, toll-fraud injection, and SMS pumping attacks. Our API edge includes built-in Token Bucket rate limiting, IP reputation checking, geo-fencing, and temporal velocity checks to automatically drop suspicious verification requests before they incur network costs.
You do not need to generate, hash, or store the codes. Simply make a POST request with the phone number. We generate a cryptographically secure 6-digit pin, deliver it, and expose a `/verify` endpoint for you to validate the user's input.
fetch('/v1/otp/send', {
method: 'POST',
body: JSON.stringify({
phone: '+919876543210',
channel: 'sms',
length: 6,
expiry: 300 // seconds
})
});fetch('/v1/otp/verify', {
method: 'POST',
body: JSON.stringify({
reference_id: 'req_9982x',
code: '492815'
})
});
// Response: { status: "approved" }Everything you need to know about the product and billing.
The setup process is highly streamlined. Our onboarding team can typically get your OTP Authentication account provisioned, tested, and live within 24-48 hours depending on required KYC and DLT compliance approvals.
Yes, we provide comprehensive, developer-friendly REST API documentation with code snippets in multiple languages (Node.js, Python, PHP, Java) to ensure seamless integration with your existing CRM or application.
Our pricing is volume-based and completely transparent with no hidden maintenance fees. You pay only for what you consume. For enterprise volumes, we offer customized tier-based discounts. Please contact our sales team for a custom quote.
Yes! All enterprise accounts receive a dedicated Technical Account Manager (TAM) and a direct Slack/WhatsApp channel for priority support, ensuring zero downtime for your critical operations.