Orca Cloud Vulnerability Management is a commercial vulnerability assessment solution by Orca Security. Semperis Purple Knight is a free vulnerability assessment solution by Semperis. Features, integrations, deployment and the company behind each one, side by side.
Agentless cloud vulnerability management with unified context and prioritization
Free AD, Entra ID, and Okta security assessment tool for vulnerability scanning
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Semperis Purple Knight fits if you are a startup and you need a free product.
Common questions when comparing Orca Cloud Vulnerability Management vs Semperis Purple Knight for vulnerability assessment.
Orca Cloud Vulnerability Management: Agentless cloud vulnerability management with unified context and prioritization. Built by Orca Security.
Semperis Purple Knight: Free AD, Entra ID, and Okta security assessment tool for vulnerability scanning. Built by Semperis.
The table above shows where their features, integrations, deployment and company size fit differ.
Orca Cloud Vulnerability Management is made by Orca Security founded in 2019-01-01T00:00:00.000Z. Semperis Purple Knight is made by Semperis. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Orca Cloud Vulnerability Management and Semperis Purple Knight are both Vulnerability Assessment products. Key differences: Orca Cloud Vulnerability Management is Commercial while Semperis Purple Knight is Free. 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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