# Perimeter VRM Monitor vs Sec1 Third-Party Risk Management: side-by-side comparison (2026) [Perimeter VRM Monitor](https://cybersectools.com/tools/perimeter-vrm-monitor) is a commercial [Third-Party risk management](https://cybersectools.com/categories/third-party-risk) solution by [Perimeter](https://cybersectools.com/companies/perimeter). [Sec1 Third-Party Risk Management](https://cybersectools.com/tools/sec1-third-party-risk-management) is a commercial [Third-Party risk management](https://cybersectools.com/categories/third-party-risk) solution by [Sec1](https://cybersectools.com/companies/sec1). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Perimeter VRM Monitor | Sec1 Third-Party Risk Management | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Third-Party Risk Management | Third-Party Risk Management | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Perimeter | Sec1 | | Headquarters | – | – | ### Use cases and capabilities | | Perimeter VRM Monitor | Sec1 Third-Party Risk Management | |---|---|---| | Supply Chain Security | – | Yes | ### Core features **Perimeter VRM Monitor** 7 features listed. Sign in on the page to see them. **Sec1 Third-Party Risk Management** 10 features listed. Sign in on the page to see them. ### Integrations **Perimeter VRM Monitor** No integrations listed. **Sec1 Third-Party Risk Management** 4 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. - [Perimeter VRM Monitor](https://cybersectools.com/tools/perimeter-vrm-monitor) fits if you want a cloud product and you are a small business. - [Sec1 Third-Party Risk Management](https://cybersectools.com/tools/sec1-third-party-risk-management) fits if you need both cloud and on-premises options. ## Perimeter VRM Monitor vs Sec1 Third-Party Risk Management FAQ Common questions when comparing Perimeter VRM Monitor vs Sec1 Third-Party Risk Management for Third-Party risk management. ### What is the difference between Perimeter VRM Monitor and Sec1 Third-Party Risk Management? **Perimeter VRM Monitor**: Continuous attack surface monitoring & security rating for vendor risk mgmt, built by Perimeter. **Sec1 Third-Party Risk Management**: Third-party risk mgmt platform for supply chain & vendor security oversight, built by Sec1. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Perimeter VRM Monitor and Sec1 Third-Party Risk Management? **Perimeter VRM Monitor** is made by Perimeter. **Sec1 Third-Party Risk Management** is made by Sec1. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Perimeter VRM Monitor a good alternative to Sec1 Third-Party Risk Management? Often, yes. Perimeter VRM Monitor and Sec1 Third-Party Risk Management are both Third-Party Risk Management products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Perimeter VRM Monitor vs Bitsight Third-Party Risk Management](https://cybersectools.com/compare/bitsight-third-party-risk-management-vs-perimeter-vrm-monitor) - [Perimeter VRM Monitor vs Supply Wisdom Continuous Monitoring](https://cybersectools.com/compare/perimeter-vrm-monitor-vs-supply-wisdom-continuous-monitoring) - [Perimeter VRM Monitor vs Orpheus Third-Party Risk Management](https://cybersectools.com/compare/orpheus-third-party-risk-management-vs-perimeter-vrm-monitor) - [Sec1 Third-Party Risk Management vs Bitsight Third-Party Risk Management](https://cybersectools.com/compare/bitsight-third-party-risk-management-vs-sec1-third-party-risk-management) - [Sec1 Third-Party Risk Management vs Supply Wisdom Continuous Monitoring](https://cybersectools.com/compare/sec1-third-party-risk-management-vs-supply-wisdom-continuous-monitoring) - [Sec1 Third-Party Risk Management vs Orpheus Third-Party Risk Management](https://cybersectools.com/compare/orpheus-third-party-risk-management-vs-sec1-third-party-risk-management) ## Alternatives to each - [See all Perimeter VRM Monitor alternatives](https://cybersectools.com/alternatives/perimeter-vrm-monitor) - [See all Sec1 Third-Party Risk Management alternatives](https://cybersectools.com/alternatives/sec1-third-party-risk-management) --- Source: https://cybersectools.com/compare/perimeter-vrm-monitor-vs-sec1-third-party-risk-management For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/perimeter-vrm-monitor.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Perimeter VRM Monitor and Sec1 Third-Party Risk Management: 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