ANY.RUN vs ILSpy: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
ANY.RUN is a commercial malware analysis tool by ANY.RUN. ILSpy is a free malware analysis tool. Compare features, ratings, integrations, and community reviews side by side to find the best malware analysis 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:
Incident response teams and threat hunters who need to detonate suspicious files in a controlled environment and watch the execution in real time will get the most from ANY.RUN; its interactive sandbox lets you pivot through network calls, registry changes, and process trees live rather than waiting for static analysis reports. The platform supports over 100 malware families with behavioral signatures, and the free tier removes friction for teams validating samples before escalation. Skip this if you need post-incident forensics or deep code-level debugging; ANY.RUN prioritizes live observation over artifact recovery.
.NET developers and security researchers doing adversarial code review need ILSpy because it's the only free decompiler that actually handles modern C# constructs and async patterns without mangling the output. Its 24,766 GitHub stars reflect adoption by practitioners who've rejected paid alternatives; the tool's modular frontend architecture means you can pipe decompiled IL into custom analysis scripts instead of staring at a GUI. Skip this if your threat model requires decompiling obfuscated assemblies at scale; ILSpy struggles with commercial packers and gives up where commercial tools like dnSpy push through.
