# ACI Learning Skill Labs vs Damn Vulnerable Web Services: side-by-side comparison (2026) [ACI Learning Skill Labs](https://cybersectools.com/tools/aci-learning-skill-labs) is a commercial [cyber range training](https://cybersectools.com/categories/cyber-range) solution by [ACI Learning](https://cybersectools.com/companies/aci-learning). [Damn Vulnerable Web Services](https://cybersectools.com/tools/damn-vulnerable-web-services) 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 | | ACI Learning Skill Labs | Damn Vulnerable Web Services | |---|---|---| | Pricing model | Commercial | Free | | Category | Cyber Range Training | Cyber Range Training | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | GitHub stars | – | 456 | | Last commit | – | Dec 2021 | | Company | ACI Learning | – | | Headquarters | – | – | ### Use cases and capabilities | | ACI Learning Skill Labs | Damn Vulnerable Web Services | |---|---|---| | Lab | Yes | – | | Online Learning | Yes | – | | Cyber Range | Yes | – | | Education | Yes | Yes | | SQL Injection | – | Yes | | SSRF | – | Yes | | Vulnerable Applications | – | Yes | ### Core features **ACI Learning Skill Labs** 8 features listed. Sign in on the page to see them. **Damn Vulnerable Web Services** No features listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [ACI Learning Skill Labs](https://cybersectools.com/tools/aci-learning-skill-labs) fits if you want a cloud product. - [Damn Vulnerable Web Services](https://cybersectools.com/tools/damn-vulnerable-web-services) fits if you need to run it on your own servers, you need a free product and you want an open-source product. ## ACI Learning Skill Labs vs Damn Vulnerable Web Services FAQ Common questions when comparing ACI Learning Skill Labs vs Damn Vulnerable Web Services for cyber range training. ### What is the difference between ACI Learning Skill Labs and Damn Vulnerable Web Services? **ACI Learning Skill Labs**: Virtual hands-on IT & cybersecurity lab platform for academic programs. Built by ACI Learning. **Damn Vulnerable Web Services**: An intentionally vulnerable web application containing multiple web service security flaws designed for educational purposes and security testing practice. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes ACI Learning Skill Labs and Damn Vulnerable Web Services? **ACI Learning Skill Labs** is made by ACI Learning. **Damn Vulnerable Web Services** is open-source with 456 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is ACI Learning Skill Labs a good alternative to Damn Vulnerable Web Services? Often, yes. ACI Learning Skill Labs and Damn Vulnerable Web Services are both Cyber Range Training products, and both cover Education. Key differences: ACI Learning Skill Labs is Commercial while Damn Vulnerable Web Services is Free, Damn Vulnerable Web Services is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [ACI Learning Skill Labs vs GemForge Labs](https://cybersectools.com/compare/aci-learning-skill-labs-vs-gemforge-labs) - [ACI Learning Skill Labs vs OffSec Proving Grounds](https://cybersectools.com/compare/aci-learning-skill-labs-vs-offsec-proving-grounds) - [ACI Learning Skill Labs vs CybergymIEC Cyber Arena](https://cybersectools.com/compare/aci-learning-skill-labs-vs-cybergymiec-cyber-arena) - [Damn Vulnerable Web Services vs GemForge Labs](https://cybersectools.com/compare/damn-vulnerable-web-services-vs-gemforge-labs) - [Damn Vulnerable Web Services vs OffSec Proving Grounds](https://cybersectools.com/compare/damn-vulnerable-web-services-vs-offsec-proving-grounds) - [Damn Vulnerable Web Services vs CybergymIEC Cyber Arena](https://cybersectools.com/compare/cybergymiec-cyber-arena-vs-damn-vulnerable-web-services) ## Alternatives to each - [See all ACI Learning Skill Labs alternatives](https://cybersectools.com/alternatives/aci-learning-skill-labs) - [See all Damn Vulnerable Web Services alternatives](https://cybersectools.com/alternatives/damn-vulnerable-web-services) --- Source: https://cybersectools.com/compare/aci-learning-skill-labs-vs-damn-vulnerable-web-services For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/aci-learning-skill-labs.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on ACI Learning Skill Labs and Damn Vulnerable Web Services: 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