Ghidra Software Reverse Engineering Framework vs GrammaTech DDisasm: side-by-side comparison (2026)

Ghidra Software Reverse Engineering Framework: Ghidra is an NSA-developed software reverse engineering framework that provides disassembly, decompilation, and analysis tools for examining compiled code across multiple platforms and processor architectures.

GrammaTech DDisasm: Fast disassembler producing reassemblable assembly code using Datalog. Built by GrammaTech.

The table above shows where their features, integrations, deployment and company size fit differ.

Ghidra Software Reverse Engineering Framework is open-source with 65,791 GitHub stars. GrammaTech DDisasm is made by GrammaTech. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Ghidra Software Reverse Engineering Framework and GrammaTech DDisasm are both Malware Analysis products, and both cover Binary Analysis, Open Source, Reverse Engineering. Key differences: Ghidra Software Reverse Engineering Framework is open-source. Use the table above to see where features, deployment and company size fit differ.