Semperis Purple Knight is a free vulnerability assessment solution by Semperis. Strobes Integrated Cybersecurity Platform is a commercial vulnerability assessment solution by Strobes Security. Features, integrations, deployment and the company behind each one, side by side.
Free AD, Entra ID, and Okta security assessment tool for vulnerability scanning
Integrated platform for ASM, PTaaS, and RBVM for threat exposure mgmt.
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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 Strobes Integrated Cybersecurity Platform for vulnerability assessment.
Semperis Purple Knight: Free AD, Entra ID, and Okta security assessment tool for vulnerability scanning. Built by Semperis.
Strobes Integrated Cybersecurity Platform: Integrated platform for ASM, PTaaS, and RBVM for threat exposure mgmt. Built by Strobes Security.
The table above shows where their features, integrations, deployment and company size fit differ.
Semperis Purple Knight is made by Semperis. Strobes Integrated Cybersecurity Platform is made by Strobes Security. 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 Strobes Integrated Cybersecurity Platform are both Vulnerability Assessment products. Key differences: Semperis Purple Knight is Free while Strobes Integrated Cybersecurity Platform 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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