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Skip SMS delivery issues! Send secure WhatsApp OTP messages with 99.9% delivery rates at just $0.005 per OTP.
Setup in 5 minutes, scale to millions.
The cheapest and most reliable OTP service for developers who need bulletproof verification.
OTP DaddyThe Cheapest OTP on the Planet!
Global Artisan Inovasileft a comment
If you're building anything with OTP login, definitely check 👉 https://whatsdaddy.com - starting at $0.005/OTP OTP is way better — but if you're still using SMS OTP, you're just swapping one headache for another: ❌ Messages randomly fail ❌ Surprise international fees ❌ SIM swaps, 2G spoofing, fake BTS attacks... still real threats Ditched SMS OTP and switched to OTP Daddy — OTP via WhatsApp,...
OTP DaddyThe Cheapest OTP on the Planet!