Empowering businesses with reliable, affordable SMS communication.
RC SMS was built with a simple mission: make SMS-based recharge operations fast, reliable, and affordable. We believe every recharge business should be able to send recharge commands directly via SMS without relying on expensive third-party gateways.
Unlike traditional SMS APIs that charge per message, RC SMS uses your own Android device as the gateway. Your phone's SIM card sends the messages — meaning you use your existing mobile plan. This dramatically reduces costs while giving you full control over your messaging.
Our platform consists of a powerful web dashboard and a lightweight Android app. The dashboard handles recharge SMS sending, message history, device management, and API integration. The Android app runs as a background service, receiving send commands from the server and dispatching SMS through the phone's native SMS capability.
Real-time communication between the server and your device ensures instant message dispatch and status updates. The system is designed for reliability — automatic reconnection, boot-time auto-start, and foreground service stability.
✅ No per-message charges — use your existing mobile plan
✅ Full control — your phone, your SIM, your data
✅ Self-hosted — runs on your own server
✅ No third-party dependencies — 100% independent
✅ Real-time delivery tracking and incoming reply capture
✅ REST API for seamless integration