Deliver WhatsApp OTPs with approved Meta templates, API controls, and auditable usage and billing records.
Your verification code for FinTech App is:
000 000
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Everything you need to deliver, verify, and monitor mission-critical WhatsApp OTPs at massive scale with zero carrier bottlenecks.
Direct Meta Graph Cloud integration with delivery status reported from the provider.
OTPs delivered inside isolated monospace backticks (`` `849201` ``) and native WhatsApp copy buttons for seamless 1-tap clipboard copying.
Sliding-window IP and phone rate limiters, cryptographically salted PBKDF2 hash comparison, and automatic Kenyan 01/07 & E.164 normalization.
Configure dynamic action buttons, quick replies, custom headers, and footer branding directly from the PostgreSQL-backed template dashboard.
Instant delivery callbacks, read receipts, HMAC-SHA256 signature verification, and automated retry queues for high-reliability backends.
Top up your wallet with M-Pesa (KES) or Card (USD) instantly. No monthly lock-in, with transparent $0.005 / KES 0.65 per successful OTP.
Traditional SMS is plagued by carrier filtering, 15-45s delivery delays, and skyrocketing costs. JUKA Verify gives you direct-to-inbox speed.
| Metric / Feature | 🚀 JUKA WhatsApp Verify | Traditional SMS OTP |
|---|---|---|
| Delivery Success Rate | Provider response required | 78% – 85% (Frequent carrier drops) |
| Mean Delivery Speed | < 1.2 Seconds | 15 – 45 Seconds |
| User Action / Friction | Native 1-Click "Copy Code" Button | Manual memorization & typing |
| Cost per Successful OTP | $0.005 USD (KES 0.65) | $0.045 – $0.090 USD |
| Anti-Fraud & Cryptography | PBKDF2 HMAC Salting + Rate Limiting | Vulnerable to SS7 interception |
Whether you're building in Node.js, Python, PHP, or Go, JUKA Verify provides standardized client libraries and REST APIs with zero friction.
import { JukaVerify } from '@juka/verify';
const verify = new JukaVerify({
apiKey: process.env.JUKA_API_KEY!,
clientId: 'fintech-core'
});
// 1. Send lightning-fast WhatsApp OTP
const { verificationId } = await verify.send({
phone: '+254716781953',
purpose: 'login'
});
// 2. Verify with 1-click check
const { verified } = await verify.check({
verificationId,
code: userInputCode
});Direct Meta Cloud integration with cryptographic token security and provider delivery status.
| Feature / Metric | JUKA WhatsApp OTP | Traditional SMS Gateways |
|---|---|---|
| Average Delivery Rate | Actual provider results | 72% - 85% (Carrier drops & DND filters) |
| Delivery Latency | < 1.2 seconds | 15 - 90 seconds (Queue congestion) |
| 1-Click Native Copy Button | Included natively in chat | Not supported (Manual copy) |
| Average Cost per OTP | $0.0045 - $0.005 / delivery | $0.035 - $0.080 / SMS |
| Sender ID / Brand Trust | Verified Business Profile & Logo | Generic alphanumeric / Shortcode |
| International Roaming | Delivers over Wi-Fi / Data anywhere | Fails on roaming without SIM signal |
No hidden fees. Pay as you go or choose a dedicated volume plan with M-Pesa (KES) & Card (USD) checkout.
Perfect for local development, testing, and prototype integration.
Includes 10,000 monthly OTPs + $0.0045/OTP for excess volume.
Usage-based billing with provider-backed delivery status and operational support.
Join developers and businesses delivering WhatsApp OTPs with auditable security and billing controls.