OTPKART
Automated Live SastaSMS Provider Integration

Instant SMS OTP Verification
For Any Web & Mobile App

Bypass SMS verification instantly with high-success virtual numbers from over 150+ countries. Direct API connection to SastaSMS provider.

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Total Verifications
12,480,920+
SastaSMS Connected
Avg. Delivery Speed
2.4 Sec
Direct Provider Route
Success Rate
99.4%
Instant Auto Refund
Active Global Routes
150+
Countries Supported

Popular Services & Live Pricing

Real-time stock availability from SastaSMS provider.

Service / Platform Country / Region Live Stock Price per OTP Avg. Time Action
Telegram
Messaging App
 🇮🇳 India (+91) 8,420 Available $0.18 2 Sec Buy OTP
WhatsApp
Social Messenger
 🇮🇩 Indonesia (+62) 5,190 Available $0.22 3 Sec Buy OTP