Boomerang Decompiler vs tcpreplay: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Boomerang Decompiler is a free offensive security tool. tcpreplay is a free offensive security tool. Compare features, ratings, integrations, and community reviews side by side to find the best offensive security fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Reverse engineers and threat analysts doing malware triage or legacy binary assessment will find Boomerang Decompiler's free, cross-architecture approach valuable when commercial decompilers are overkill; the 400 GitHub stars and active maintenance signal it's genuinely used in the field, not abandoned. The open source model means you can audit the decompiler itself and integrate it into automated analysis pipelines without licensing friction. Skip this if you need GUI-first interaction or support for the latest obfuscation techniques; Boomerang excels at straightforward architectural recovery, not defeating intentional anti-analysis.
Security engineers validating detection rules or stress-testing incident response workflows should reach for tcpreplay because it replays real network traffic at scale without needing production data or live systems. The tool ships with packet editing capabilities that let you mutate captured traffic on the fly, letting you simulate specific attack patterns or edge cases your monitoring stack might miss. Skip this if your team needs GUI-driven traffic generation or wants pre-built attack scenario libraries; tcpreplay is command-line only and requires you to already have pcap files or the knowledge to craft them from scratch.
