replayproxy vs sniffle: 2026 Comparison
replayproxy is a free digital forensics and incident response tool. sniffle is a free digital forensics and incident response tool. Compare features, ratings, integrations, and community reviews side by side to find the best digital forensics and incident response fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Forensic analysts and incident responders who need to reconstruct attacker behavior from network captures will find replayproxy invaluable for its ability to replay HTTP sessions directly from pcap files without manual extraction. The tool's lightweight design and zero-cost entry point make it practical for resource-constrained SOCs running ad-hoc investigations. Skip this if you need production-grade proxying or support for encrypted protocols; replayproxy solves a narrow forensic use case, not general proxy infrastructure.
Security researchers and firmware teams investigating Bluetooth-enabled devices will find sniffle invaluable for its hardware-agnostic packet capture at layer two, where competing tools either require proprietary dongles or leave gaps in BLE 5 coverage. The CC1352/CC26x2 reference design costs under $100 and the Python host software runs on any OS, eliminating vendor lock-in that plagues commercial Bluetooth sniffers. Skip this if your incident response workflow demands GUI-based packet analysis or real-time protocol decoding without writing custom parsers; sniffle assumes comfort with command-line tools and the ability to script around its raw output.
