SMPP SMS Tester, generator, receiver

SMPP and HTTP SMS test tool
Works as SMPP server and client
Can send and receive SMS'es over both SMPP and HTTP
Free for non-commercial use, contact us to get a commercial license
Measures SMS submission delays, builds a chart and report
Has a web interface and Windows desktop GUI

Download for Windows

Use cases

Performance testing of your SMS servers and infrastructure
Monitoring SMS submission delay of live SMS MC server
Monitoring quality and stability of your IP networks and SMS servers