PEzor vs Ivy: 2026 Comparison
PEzor is a free offensive security tool. Ivy 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:
Red teamers and penetration testers running adversary simulations need PEzor to pack shellcode and PE files without triggering static signatures that commodity AV will catch immediately. The tool's 2,077 GitHub stars reflect adoption by practitioners who've validated it in real engagements, and its open-source status means you can audit or modify the packing routines if your targets run custom detection. Skip this if you're looking for post-exploitation frameworks with C2 built in; PEzor does one thing,obfuscation,and doesn't bundle command infrastructure.
Red teamers and penetration testers running Windows-focused assessments will find Ivy valuable for its direct approach to VBA-based code execution; it bypasses common detection patterns by executing shellcode in-memory without touching disk. With 744 GitHub stars and active maintenance, it's proven enough for lab work and controlled engagements. Skip this if your team needs post-exploitation frameworks with built-in persistence or lateral movement capabilities; Ivy is payload delivery, not command and control.
