RDFP vs Repacket: 2026 Comparison
RDFP is a free network detection and response tool. Repacket is a commercial network detection and response tool by Repacket. Compare features, ratings, integrations, and community reviews side by side to find the best network detection and response fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Security teams running Zeek for network visibility will find immediate value in RDFP for identifying unauthorized or outdated Remote Desktop clients on the wire, something most NDR platforms treat as noise rather than a detection signal. The script requires no additional infrastructure beyond existing Zeek deployments and costs nothing, making it a quick add to detect client-side RDP vulnerabilities that endpoint tools often miss. Skip this if your organization relies on application allowlisting or has already eliminated RDP from your environment; RDFP is tactical network hygiene, not a replacement for access controls.
Mid-market and enterprise SOCs that need visibility into encrypted traffic without decryption will find Repacket's deep packet inspection approach solves a real detection gap most NDR tools sidestep. The 99.99% uptime SLA and SOC2 certification matter here because network monitoring fails quietly; you need assurance it won't. Skip this if your team lacks the traffic analysis expertise to tune DPI rules effectively or if you need behavioral analytics layered on top of packet-level data, Repacket prioritizes classification over behavioral anomaly detection.
