mbtget vs Citicus ICS: 2026 Comparison
mbtget is a free industrial control system security tool. Citicus ICS is a commercial industrial control system security tool by Citicus. Compare features, ratings, integrations, and community reviews side by side to find the best industrial control system security fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
OT security teams running legacy Modbus networks need mbtget for quick command-line protocol validation without spinning up a full client tool; the 125 GitHub stars and active maintenance signal real operational use in brownfield environments. Its simplicity means you're diagnosing Modbus transactions in seconds, not minutes spent configuring GUI clients or waiting for vendor support. Skip this if your team lacks command-line fluency or needs to monitor continuous traffic; mbtget is a one-off diagnostic instrument, not a persistent network monitor.
