DET (extensible) Data Exfiltration Toolkit vs XlsGen: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
DET (extensible) Data Exfiltration Toolkit is a free red-team & adversary emulation tool. XlsGen is a free red-team & adversary emulation tool. Compare features, ratings, integrations, and community reviews side by side to find the best red-team & adversary emulation fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
DET (extensible) Data Exfiltration Toolkit
Red teamers and penetration testers validating data loss prevention controls will find DET (extensible) Data Exfiltration Toolkit invaluable for its multi-channel simultaneous exfiltration capability, which exposes gaps that single-vector tests miss. The tool's 163 GitHub stars and active proof-of-concept design mean you're working with battle-tested payloads rather than academic research. Skip this if you need operational DLP for production environments; DET is strictly a testing harness, not a prevention or detection platform.
Penetration testers and red teamers who need to generate weaponized Excel files without touching a Windows machine will move faster with XlsGen; it generates BIFF8 files with 4.0 macros in pure code, eliminating the dependency on Microsoft Office entirely. The 44 GitHub stars reflect steady adoption among practitioners who've already ditched Excel-dependent macro generation workflows. Skip this if your team relies on social engineering payloads that need Office Open XML fidelity or modern macro obfuscation; XlsGen prioritizes delivery speed over evasion depth.
