Shellcode2PE vs Ivy: 2026 Comparison
Shellcode2PE 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 who need to weaponize raw shellcode without touching a compiler will move fastest with Shellcode2PE. It converts shellcode directly into executable PE binaries in one command, eliminating the manual encoding steps that slow down engagement delivery; the 127 GitHub stars and active Python codebase confirm it's actually used in the field. Skip this if your team runs primarily on macOS or Linux, or if you need post-exploitation staging,Shellcode2PE is Windows-payload focused and doesn't handle obfuscation or evasion on its own.
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.
