SMS Fallback Technology for Maximum OTP Reliability Now

SMS Fallback ensures continuous OTP delivery by automatically using SMS backup when WhatsApp encounters delivery problems. This intelligent system detects failures within seconds and switches channels, preventing authentication delays that frustrate customers and reduce conversions. The comprehensive guide addresses challenges unique to India including regulatory DLT requirements, infrastructure variations, and smartphone diversity across regions. You'll learn cost benefit calculations showing how ₹3.25 lakhs monthly investment achieves 99%+ delivery versus cheaper SMS only approaches with 88% success. Platforms like Anantya.ai provide integrated SMS Fallback solutions with direct telecom connections and compliance automation. The article details implementation strategies including trigger optimization, consistent OTP management, and real time monitoring. Discover security protocols, vendor selection parameters, and future technologies like RCS integration. Real business cases demonstrate revenue recovery and conversion improvements after implementing proper SMS Fallback gateways. Contact now!