# Ossprey vs Varnish Artifact Firewall: side-by-side comparison (2026) [Ossprey](https://cybersectools.com/tools/ossprey) is a free [software supply chain security](https://cybersectools.com/categories/software-supply-chain-security) solution by [Ossprey](https://cybersectools.com/companies/ossprey). [Varnish Artifact Firewall](https://cybersectools.com/tools/varnish-artifact-firewall) is a commercial [software supply chain security](https://cybersectools.com/categories/software-supply-chain-security) solution by [Varnish Software](https://cybersectools.com/companies/varnish-software). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Ossprey | Varnish Artifact Firewall | |---|---|---| | Pricing model | Free | Commercial | | Category | Software Supply Chain Security | Software Supply Chain Security | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | Startup | SMB, Mid-Market, Enterprise | | Company | Ossprey | Varnish Software | | Headquarters | – | – | ### Use cases and capabilities | | Ossprey | Varnish Artifact Firewall | |---|---|---| | Dependency Scanning | Yes | Yes | | Policy | Yes | Yes | | Open Source | Yes | Yes | | Supply Chain Security | Yes | Yes | | Software Supply Chain | Yes | Yes | | Package Security | – | Yes | | Proxy | – | Yes | | CI/CD | – | Yes | | DevSecOps | – | Yes | | npm | – | Yes | ### Core features **Ossprey** 6 features listed. Sign in on the page to see them. **Varnish Artifact Firewall** 10 features listed. Sign in on the page to see them. ### Integrations **Ossprey** No integrations listed. **Varnish Artifact Firewall** 8 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. - [Ossprey](https://cybersectools.com/tools/ossprey) fits if you want a cloud product, you are a startup and you need a free product. - [Varnish Artifact Firewall](https://cybersectools.com/tools/varnish-artifact-firewall) fits if you need both cloud and on-premises options and you are a small business or a mid-market company or an enterprise. ## Ossprey vs Varnish Artifact Firewall FAQ Common questions when comparing Ossprey vs Varnish Artifact Firewall for software supply chain security. ### What is the difference between Ossprey and Varnish Artifact Firewall? **Ossprey**: Software supply chain security platform with AI-powered scanning to detect malicious code. Built by Ossprey. **Varnish Artifact Firewall**: Package firewall that blocks malicious and vulnerable open-source packages before install. Built by Varnish Software. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Ossprey and Varnish Artifact Firewall? **Ossprey** is made by Ossprey. **Varnish Artifact Firewall** is made by Varnish Software founded in 2010-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Ossprey a good alternative to Varnish Artifact Firewall? Often, yes. Ossprey and Varnish Artifact Firewall are both Software Supply Chain Security products, and both cover Software Supply Chain, Supply Chain Security, Policy. Key differences: Ossprey is Free while Varnish Artifact Firewall is Commercial. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Ossprey vs EdgeBit](https://cybersectools.com/compare/edgebit-vs-ossprey) - [Ossprey vs Build Application Firewall (BAF)](https://cybersectools.com/compare/build-application-firewall-baf-vs-ossprey) - [Ossprey vs Socket](https://cybersectools.com/compare/ossprey-vs-socket) - [Varnish Artifact Firewall vs EdgeBit](https://cybersectools.com/compare/edgebit-vs-varnish-artifact-firewall) - [Varnish Artifact Firewall vs Build Application Firewall (BAF)](https://cybersectools.com/compare/build-application-firewall-baf-vs-varnish-artifact-firewall) - [Varnish Artifact Firewall vs Socket](https://cybersectools.com/compare/socket-vs-varnish-artifact-firewall) ## Alternatives to each - [See all Ossprey alternatives](https://cybersectools.com/alternatives/ossprey) - [See all Varnish Artifact Firewall alternatives](https://cybersectools.com/alternatives/varnish-artifact-firewall) --- Source: https://cybersectools.com/compare/ossprey-vs-varnish-artifact-firewall For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/ossprey.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Ossprey and Varnish Artifact Firewall: 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