Semperis Purple Knight is a free vulnerability assessment solution by Semperis. UVM: Unified Vulnerability Management is a commercial vulnerability assessment solution by JupiterOne. Features, integrations, deployment and the company behind each one, side by side.
Free AD, Entra ID, and Okta security assessment tool for vulnerability scanning
Unifies vuln findings across scanners, prioritizes by risk, routes to fix teams.
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Based on what each listing shows: deployment, company size, price and open source.
Semperis Purple Knight fits if you are a startup or a small business and you need a free product.
Common questions when comparing Semperis Purple Knight vs UVM: Unified Vulnerability Management for vulnerability assessment.
Semperis Purple Knight: Free AD, Entra ID, and Okta security assessment tool for vulnerability scanning. Built by Semperis.
UVM: Unified Vulnerability Management: Unifies vuln findings across scanners, prioritizes by risk, routes to fix teams. Built by JupiterOne.
The table above shows where their features, integrations, deployment and company size fit differ.
Semperis Purple Knight is made by Semperis. UVM: Unified Vulnerability Management is made by JupiterOne. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Semperis Purple Knight and UVM: Unified Vulnerability Management are both Vulnerability Assessment products. Key differences: Semperis Purple Knight is Free while UVM: Unified Vulnerability Management is Commercial. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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