# GrammaTech DDisasm alternatives and competitors (2026) The closest GrammaTech DDisasm alternatives are [Nightwing DejaVM](https://cybersectools.com/tools/nightwing-dejavm), [Joe Sandbox DEC](https://cybersectools.com/tools/joe-sandbox-dec) and [Zenyard RE Agent](https://cybersectools.com/tools/zenyard-re-agent). Picking a GrammaTech DDisasm alternative comes down to fit: Malware Analysis coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it. 29 alternatives. Closest matches: Nightwing DejaVM, Joe Sandbox DEC, Zenyard RE Agent. ## The product [GrammaTech DDisasm](https://cybersectools.com/tools/grammatech-ddisasm) by GrammaTech Fast disassembler producing reassemblable assembly code using Datalog Category: [Security Operations](https://cybersectools.com/categories/security-operations) · Pricing model: Free ## GrammaTech DDisasm alternatives and competitors GrammaTech DDisasm is a free [Malware Analysis](https://cybersectools.com/categories/malware-analysis) solution made by GrammaTech. The closest matches by shared tags and NIST CSF 2.0 coverage are [Nightwing DejaVM](https://cybersectools.com/tools/nightwing-dejavm), [Joe Sandbox DEC](https://cybersectools.com/tools/joe-sandbox-dec), [Zenyard RE Agent](https://cybersectools.com/tools/zenyard-re-agent), [RevEng.AI](https://cybersectools.com/tools/revengai), and [CodeHunter Labs](https://cybersectools.com/tools/codehunter-labs). All 29 alternatives on this page are ranked the same way. Want a free option? See [free and open source security operations solutions](https://cybersectools.com/free), plus free picks in other categories. ## The closest GrammaTech DDisasm alternatives These 8 solutions overlap most with GrammaTech DDisasm. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [Nightwing DejaVM](https://cybersectools.com/tools/nightwing-dejavm) Whole-system emulation environment for software dev, debugging, testing & security [Malware Analysis](https://cybersectools.com/categories/malware-analysis) · Commercial Key features: 8 listed. See them on the [Nightwing DejaVM page](https://cybersectools.com/tools/nightwing-dejavm#features). [Nightwing DejaVM alternatives](https://cybersectools.com/alternatives/nightwing-dejavm) · [GrammaTech DDisasm vs Nightwing DejaVM](https://cybersectools.com/compare/grammatech-ddisasm-vs-nightwing-dejavm) ### 2. [Joe Sandbox DEC](https://cybersectools.com/tools/joe-sandbox-dec) Plugin that decompiles malware PE files into readable C code using hybrid analysis. [Malware Analysis](https://cybersectools.com/categories/malware-analysis) · Commercial Key features: 8 listed. See them on the [Joe Sandbox DEC page](https://cybersectools.com/tools/joe-sandbox-dec#features). [Joe Sandbox DEC alternatives](https://cybersectools.com/alternatives/joe-sandbox-dec) · [GrammaTech DDisasm vs Joe Sandbox DEC](https://cybersectools.com/compare/grammatech-ddisasm-vs-joe-sandbox-dec) ### 3. [Zenyard RE Agent](https://cybersectools.com/tools/zenyard-re-agent) AI agent for in-depth binary analysis and reverse engineering assistance. [Malware Analysis](https://cybersectools.com/categories/malware-analysis) · Commercial Key features: 8 listed. See them on the [Zenyard RE Agent page](https://cybersectools.com/tools/zenyard-re-agent#features). [Zenyard RE Agent alternatives](https://cybersectools.com/alternatives/zenyard-re-agent) · [GrammaTech DDisasm vs Zenyard RE Agent](https://cybersectools.com/compare/grammatech-ddisasm-vs-zenyard-re-agent) ### 4. [RevEng.AI](https://cybersectools.com/tools/revengai) AI-powered binary analysis platform for reverse engineering & malware analysis. [Malware Analysis](https://cybersectools.com/categories/malware-analysis) · Commercial Key features: 9 listed. See them on the [RevEng.AI page](https://cybersectools.com/tools/revengai#features). [RevEng.AI alternatives](https://cybersectools.com/alternatives/revengai) · [GrammaTech DDisasm vs RevEng.AI](https://cybersectools.com/compare/grammatech-ddisasm-vs-revengai) ### 5. [CodeHunter Labs](https://cybersectools.com/tools/codehunter-labs) Research division powering CodeHunter's pre-execution malware detection engine. [Malware Analysis](https://cybersectools.com/categories/malware-analysis) · Commercial Key features: 7 listed. See them on the [CodeHunter Labs page](https://cybersectools.com/tools/codehunter-labs#features). [CodeHunter Labs alternatives](https://cybersectools.com/alternatives/codehunter-labs) · [GrammaTech DDisasm vs CodeHunter Labs](https://cybersectools.com/compare/codehunter-labs-vs-grammatech-ddisasm) ### 6. [Reverse Engineering & Malware Analysis](https://cybersectools.com/tools/reverse-engineering-and-malware-analysis) Malware analysis & reverse engineering service producing IOCs, YARA/Sigma rules. [Malware Analysis](https://cybersectools.com/categories/malware-analysis) · Commercial Key features: 10 listed. See them on the [Reverse Engineering & Malware Analysis page](https://cybersectools.com/tools/reverse-engineering-and-malware-analysis#features). [Reverse Engineering & Malware Analysis alternatives](https://cybersectools.com/alternatives/reverse-engineering-and-malware-analysis) · [GrammaTech DDisasm vs Reverse Engineering & Malware Analysis](https://cybersectools.com/compare/grammatech-ddisasm-vs-reverse-engineering-and-malware-analysis) ### 7. [ReversingLabs Spectra Analyze](https://cybersectools.com/tools/reversinglabs-spectra-analyze) Malware analysis platform for SOC teams with binary analysis and threat detection [Malware Analysis](https://cybersectools.com/categories/malware-analysis) · Commercial Key features: 10 listed. See them on the [ReversingLabs Spectra Analyze page](https://cybersectools.com/tools/reversinglabs-spectra-analyze#features). [ReversingLabs Spectra Analyze alternatives](https://cybersectools.com/alternatives/reversinglabs-spectra-analyze) · [GrammaTech DDisasm vs ReversingLabs Spectra Analyze](https://cybersectools.com/compare/grammatech-ddisasm-vs-reversinglabs-spectra-analyze) ### 8. [Unknown Cyber Magic™](https://cybersectools.com/tools/unknown-cyber-magictm) AI-powered malware analysis & threat research platform with chat interface. [Malware Analysis](https://cybersectools.com/categories/malware-analysis) · Commercial Key features: 10 listed. See them on the [Unknown Cyber Magic™ page](https://cybersectools.com/tools/unknown-cyber-magictm#features). [Unknown Cyber Magic™ alternatives](https://cybersectools.com/alternatives/unknown-cyber-magictm) · [GrammaTech DDisasm vs Unknown Cyber Magic™](https://cybersectools.com/compare/grammatech-ddisasm-vs-unknown-cyber-magictm) ## All 29 products like GrammaTech DDisasm The 8 above, plus: - [DTRSEC REnigma](https://cybersectools.com/tools/dtrsec-renigma): Sandbox platform for interactive malware detonation, record/replay, and forensic analysis (Commercial) - [SquareX Malware Sandbox](https://cybersectools.com/tools/squarex-malware-sandbox): Isolated browser-based sandbox for analyzing suspicious files and malware samples (Commercial) - [VinCSS Malware Analysis](https://cybersectools.com/tools/vincss-malware-analysis) (Commercial) - [ANY.RUN](https://cybersectools.com/tools/anyrun): Interactive malware sandbox with TI lookup and IOC feeds for SOC teams. (Commercial) - [Deep Instinct DSX Companion](https://cybersectools.com/tools/deep-instinct-dsx-companion): GenAI-powered malware analysis tool for unknown & zero-day threats (Commercial) - [INLYSE Malware.AI](https://cybersectools.com/tools/inlyse-malwareai): Visual AI-based malware detection converting files to images for analysis (Commercial) - [Seqrite Malware Analysis Platform](https://cybersectools.com/tools/seqrite-malware-analysis-platform): Malware analysis platform for detecting and analyzing threats via sandbox (Commercial) - [OPSWAT MetaDefender Sandbox](https://cybersectools.com/tools/opswat-metadefender-sandbox): AI-driven malware sandbox for detecting evasive threats and zero-day attacks (Commercial) - [Nucleon Malprob](https://cybersectools.com/tools/nucleon-malprob): AI-powered malware detection service with web interface and API access (Commercial) - [PolySwarm Malware Intelligence](https://cybersectools.com/tools/polyswarm-malware-intelligence): Malware intelligence marketplace aggregating multiple detection engines (Commercial) - [Cyber Triage Malware Forensics Tool](https://cybersectools.com/tools/cyber-triage-malware-forensics-tool): Malware scanning tool for DFIR using 40+ engines from ReversingLabs (Commercial) - [Splunk Attack Analyzer](https://cybersectools.com/tools/splunk-attack-analyzer): Automated threat analysis platform for phishing and malware investigation (Commercial) - [VMRay Threat Analysis and Detection Platform](https://cybersectools.com/tools/vmray-threat-analysis-and-detection-platform): Malware sandboxing platform for threat analysis and detection in SOCs (Commercial) - [Varist Predictive Detection Engine](https://cybersectools.com/tools/varist-predictive-detection-engine): Real-time malware detection engine with sandboxing and zero-day detection (Commercial) - [Antiy Labs PTA](https://cybersectools.com/tools/antiy-labs-pta): APT-focused file threat analysis system using dynamic & static detection. (Commercial) - [GLIMPS Malware](https://cybersectools.com/tools/glimps-malware): Multi-engine file malware detection platform for securing business apps. (Commercial) - [Malwation Threat.Zone](https://cybersectools.com/tools/malwation-threatzone): Multi-OS malware analysis platform with sandbox, static analysis & URL scanning. (Commercial) - [Stairwell Analyze](https://cybersectools.com/tools/stairwell-analyze): Continuous, private malware analysis and threat intel platform for enterprises. (Commercial) - [Threatray](https://cybersectools.com/tools/threatray): AI-driven binary code analysis platform for malware detection & intelligence. (Commercial) - [WetStone Labs](https://cybersectools.com/tools/wetstone-labs): Cybersecurity & digital forensics software for malware detection and DFIR. (Commercial) - [FIOR LARA Sandbox](https://cybersectools.com/tools/fior-lara-sandbox): Sandbox product by FIOR; insufficient page data to detail functionality. (Commercial) ## Alternatives to each of these [Nightwing DejaVM alternatives](https://cybersectools.com/alternatives/nightwing-dejavm) · [Joe Sandbox DEC alternatives](https://cybersectools.com/alternatives/joe-sandbox-dec) · [Zenyard RE Agent alternatives](https://cybersectools.com/alternatives/zenyard-re-agent) · [RevEng.AI alternatives](https://cybersectools.com/alternatives/revengai) · [CodeHunter Labs alternatives](https://cybersectools.com/alternatives/codehunter-labs) · [Reverse Engineering & Malware Analysis alternatives](https://cybersectools.com/alternatives/reverse-engineering-and-malware-analysis) · [ReversingLabs Spectra Analyze alternatives](https://cybersectools.com/alternatives/reversinglabs-spectra-analyze) · [Unknown Cyber Magic™ alternatives](https://cybersectools.com/alternatives/unknown-cyber-magictm) · [DTRSEC REnigma alternatives](https://cybersectools.com/alternatives/dtrsec-renigma) · [SquareX Malware Sandbox alternatives](https://cybersectools.com/alternatives/squarex-malware-sandbox) · [VinCSS Malware Analysis alternatives](https://cybersectools.com/alternatives/vincss-malware-analysis) · [ANY.RUN alternatives](https://cybersectools.com/alternatives/anyrun) ## Other GrammaTech products [Air Force TFPGA alternatives](https://cybersectools.com/alternatives/air-force-tfpga) · [GrammaTech ARTCAT alternatives](https://cybersectools.com/alternatives/grammatech-artcat) · [GrammaTech Bug-Injector alternatives](https://cybersectools.com/alternatives/grammatech-bug-injector) · [GrammaTech ConfINE alternatives](https://cybersectools.com/alternatives/grammatech-confine) · [GrammaTech FVA – FPGA Vulnerability Analysis Tools alternatives](https://cybersectools.com/alternatives/grammatech-fva-fpga-vulnerability-analysis-tools) · [GrammaTech SySense alternatives](https://cybersectools.com/alternatives/grammatech-sysense) ## Compare GrammaTech DDisasm with - [GrammaTech DDisasm vs Nightwing DejaVM](https://cybersectools.com/compare/grammatech-ddisasm-vs-nightwing-dejavm) - [GrammaTech DDisasm vs Joe Sandbox DEC](https://cybersectools.com/compare/grammatech-ddisasm-vs-joe-sandbox-dec) - [GrammaTech DDisasm vs Zenyard RE Agent](https://cybersectools.com/compare/grammatech-ddisasm-vs-zenyard-re-agent) - [GrammaTech DDisasm vs RevEng.AI](https://cybersectools.com/compare/grammatech-ddisasm-vs-revengai) - [GrammaTech DDisasm vs CodeHunter Labs](https://cybersectools.com/compare/codehunter-labs-vs-grammatech-ddisasm) - [GrammaTech DDisasm vs Reverse Engineering & Malware Analysis](https://cybersectools.com/compare/grammatech-ddisasm-vs-reverse-engineering-and-malware-analysis) - [GrammaTech DDisasm vs ReversingLabs Spectra Analyze](https://cybersectools.com/compare/grammatech-ddisasm-vs-reversinglabs-spectra-analyze) - [GrammaTech DDisasm vs Unknown Cyber Magic™](https://cybersectools.com/compare/grammatech-ddisasm-vs-unknown-cyber-magictm) ## GrammaTech DDisasm Alternatives FAQ ### What are the closest alternatives to GrammaTech DDisasm? The closest matches to GrammaTech DDisasm by shared tags and NIST CSF 2.0 coverage are Nightwing DejaVM, Joe Sandbox DEC, Zenyard RE Agent, RevEng.AI, and CodeHunter Labs. All of them are Malware Analysis products. ### How many alternatives to GrammaTech DDisasm are available? This page shows 29 alternatives to GrammaTech DDisasm, all in the Malware Analysis category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is GrammaTech DDisasm free or commercial? GrammaTech DDisasm is a free Malware Analysis product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is GrammaTech DDisasm? GrammaTech DDisasm is a Malware Analysis product in the Security Operations category. You can compare it with the 29 other Malware Analysis products on this page. --- Source: https://cybersectools.com/alternatives/grammatech-ddisasm For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on GrammaTech DDisasm and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md