Enterprise-grade messaging
infrastructure for Nepal.
Built for reliability, compliance, and sub-2 second delivery speed. NepalOTP gives you high-capacity building blocks to verify users and transmit transactional notifications nationwide.
Built for reliability at every step.
Zero friction. Complete control.
Every feature is designed to keep verification fast, secure, and compliant across all Nepal telecom operators.
OTP security built-in
Rate limits, code expiry, brute-force locks, and attempt counters are calculated and enforced automatically on every request.
Delivery intelligence
Adaptive multi-carrier routing detects latency spikes and automatically re-routes traffic across NTC and Ncell direct pipelines.
Full Observability
Track every verification attempt in real time. Access instant WebSocket delivery logs, latency metrics, and failure diagnosis.
Approved templates
Stay compliant with local telecom regulations. Pre-approved SMS templates ensure guaranteed delivery without moderation delays.
const res = await otp.send({
phone: '+9779801234567'
});
SDK-ready APIs
Clean REST endpoints with predictable response payloads. Official SDKs available for Node.js, Python, Laravel, Go, and Rust.
Multi-channel ready
Built to scale beyond SMS. Automatic failover to WhatsApp Business API and Voice OTP calls when SMS networks face regional congestion.
Built for the moments
that matter most.
NepalOTP is engineered for mission-critical authentication. User signups, banking 2FA, e-commerce checkouts, and payment confirmations reach subscribers with zero delay.
- Geo-aware routing across all 7 provinces in Nepal
- Automatic retries with circuit breaker failover protection
- Real-time webhook events on delivery, failure, and verification
Ready to ship with NepalOTP?
Get your API key, test in sandbox, and launch with sub-2s reliable delivery across Nepal.