Resumen de precios de VirtualSMS

VirtualSMS uses a pay-per-use pricing model with no contracts, no monthly minimums, and no subscription fees. Pricing starts at $0.05 per OTP code received and varies by service and country. A free API key is available on signup with no credit card required. Auto-refund applies on failed SMS delivery. Payment methods include credit cards, cryptocurrency (USDT BEP20), and x402 stablecoin protocol on Base, Polygon, Arbitrum, and Optimism networks. A free public price endpoint allows pricing queries without authentication, supporting transparent comparison against alternative SMS verification APIs.