# RABCDAsm vs Zenyard RE Agent: side-by-side comparison (2026)

[RABCDAsm](https://cybersectools.com/tools/rabcdasm) is a free [malware analysis](https://cybersectools.com/categories/malware-analysis) solution. [Zenyard RE Agent](https://cybersectools.com/tools/zenyard-re-agent) is a commercial [malware analysis](https://cybersectools.com/categories/malware-analysis) solution by [Zenyard](https://cybersectools.com/companies/zenyard). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | RABCDAsm | Zenyard RE Agent |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Malware Analysis | Malware Analysis |
| Verified | No | No |
| Deployment type | On-Premises | Hybrid |
| Company size fit | Startup, SMB | Mid-Market, Enterprise |
| GitHub stars | 449 | – |
| Last commit | Mar 2023 | – |
| Company | – | Zenyard |
| Headquarters | – | – |

### Use cases and capabilities

| | RABCDAsm | Zenyard RE Agent |
|---|---|---|
| Binary Analysis | Yes | Yes |
| Reverse Engineering | – | Yes |
| Executable Analysis | – | Yes |
| Security Research | – | Yes |
| Generative AI | – | Yes |

### Core features

**RABCDAsm**

No features listed.

**Zenyard RE Agent**

8 features listed. Sign in on the page to see them.

### Integrations

**RABCDAsm**

No integrations listed.

**Zenyard RE Agent**

2 integrations listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [RABCDAsm](https://cybersectools.com/tools/rabcdasm) fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product.
- [Zenyard RE Agent](https://cybersectools.com/tools/zenyard-re-agent) fits if you need both cloud and on-premises options and you are a mid-market company or an enterprise.

## RABCDAsm vs Zenyard RE Agent FAQ

Common questions when comparing RABCDAsm vs Zenyard RE Agent for malware analysis.

### What is the difference between RABCDAsm and Zenyard RE Agent?

**RABCDAsm**: RABCDAsm is a collection of utilities for ActionScript 3 assembly/disassembly and SWF file manipulation.

**Zenyard RE Agent**: AI agent for in-depth binary analysis and reverse engineering assistance. Built by Zenyard.

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

### Who makes RABCDAsm and Zenyard RE Agent?

**RABCDAsm** is open-source with 449 GitHub stars. **Zenyard RE Agent** is made by Zenyard. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is RABCDAsm a good alternative to Zenyard RE Agent?

Often, yes. RABCDAsm and Zenyard RE Agent are both Malware Analysis products, and both cover Binary Analysis. Key differences: RABCDAsm is Free while Zenyard RE Agent is Commercial, RABCDAsm is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [RABCDAsm vs CodeHunter Labs](https://cybersectools.com/compare/codehunter-labs-vs-rabcdasm)
- [RABCDAsm vs Nightwing DejaVM](https://cybersectools.com/compare/nightwing-dejavm-vs-rabcdasm)
- [RABCDAsm vs RevEng.AI](https://cybersectools.com/compare/rabcdasm-vs-revengai)
- [Zenyard RE Agent vs CodeHunter Labs](https://cybersectools.com/compare/codehunter-labs-vs-zenyard-re-agent)
- [Zenyard RE Agent vs Nightwing DejaVM](https://cybersectools.com/compare/nightwing-dejavm-vs-zenyard-re-agent)
- [Zenyard RE Agent vs RevEng.AI](https://cybersectools.com/compare/revengai-vs-zenyard-re-agent)

## Alternatives to each

- [See all RABCDAsm alternatives](https://cybersectools.com/alternatives/rabcdasm)
- [See all Zenyard RE Agent alternatives](https://cybersectools.com/alternatives/zenyard-re-agent)

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Source: https://cybersectools.com/compare/rabcdasm-vs-zenyard-re-agent

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/rabcdasm.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on RABCDAsm and Zenyard RE Agent: 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=compare-md