# bWAPP vs Mellivora: side-by-side comparison (2026)

[bWAPP](https://cybersectools.com/tools/bwapp) is a free [cyber range training](https://cybersectools.com/categories/cyber-range) solution. [Mellivora](https://cybersectools.com/tools/mellivora) is a free [cyber range training](https://cybersectools.com/categories/cyber-range) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | bWAPP | Mellivora |
|---|---|---|
| Pricing model | Free | Free |
| Category | Cyber Range Training | Cyber Range Training |
| Verified | No | No |
| Deployment type | On-Premises | Hybrid |
| Company size fit | Startup, SMB | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | – | 453 |
| Last commit | – | Sep 2023 |

### Use cases and capabilities

| | bWAPP | Mellivora |
|---|---|---|
| Bug Bounty | Yes | – |
| PHP | Yes | Yes |
| CTF | – | Yes |
| Education | – | Yes |

## Which one fits you

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

- [bWAPP](https://cybersectools.com/tools/bwapp) fits if you need to run it on your own servers.
- [Mellivora](https://cybersectools.com/tools/mellivora) fits if you need both cloud and on-premises options, you are a mid-market company or an enterprise and you want an open-source product.

## bWAPP vs Mellivora FAQ

Common questions when comparing bWAPP vs Mellivora for cyber range training.

### What is the difference between bWAPP and Mellivora?

**bWAPP**: A free and open-source deliberately insecure web application for security enthusiasts, developers, and students to discover and prevent web vulnerabilities.

**Mellivora**: Mellivora Mellivora is a PHP-based CTF engine that provides comprehensive competition hosting capabilities with challenge management, team scoring, and administrative tools for cybersecurity competitions.

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

### Is bWAPP a good alternative to Mellivora?

Often, yes. bWAPP and Mellivora are both Cyber Range Training products, and both cover PHP. Key differences: Mellivora is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [bWAPP vs PentesterLab PRO](https://cybersectools.com/compare/bwapp-vs-pentesterlab-pro)
- [bWAPP vs SudoCyber](https://cybersectools.com/compare/bwapp-vs-sudocyber)
- [bWAPP vs GemForge Labs](https://cybersectools.com/compare/bwapp-vs-gemforge-labs)
- [Mellivora vs PentesterLab PRO](https://cybersectools.com/compare/mellivora-vs-pentesterlab-pro)
- [Mellivora vs SudoCyber](https://cybersectools.com/compare/mellivora-vs-sudocyber)
- [Mellivora vs GemForge Labs](https://cybersectools.com/compare/gemforge-labs-vs-mellivora)

## Alternatives to each

- [See all bWAPP alternatives](https://cybersectools.com/alternatives/bwapp)
- [See all Mellivora alternatives](https://cybersectools.com/alternatives/mellivora)

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Source: https://cybersectools.com/compare/bwapp-vs-mellivora

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

More on bWAPP and Mellivora: 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