Positive Technologies XSpider PRO is a commercial vulnerability assessment solution by Positive Technologies. Vicarius vRx is a commercial vulnerability assessment solution by Vicarius. Features, integrations, deployment and the company behind each one, side by side.
Russian vulnerability scanner for SMB infra up to 500 hosts, black/white box.
Full-stack vuln remediation suite with patch mgmt & patchless protection
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Based on what each listing shows: deployment, company size, price and open source.
Positive Technologies XSpider PRO fits if you need to run it on your own servers.
Vicarius vRx fits if you need both cloud and on-premises options and you are a mid-market company or an enterprise.
Common questions when comparing Positive Technologies XSpider PRO vs Vicarius vRx for vulnerability assessment.
Positive Technologies XSpider PRO: Russian vulnerability scanner for SMB infra up to 500 hosts, black/white box. Built by Positive Technologies.
Vicarius vRx: Full-stack vuln remediation suite with patch mgmt & patchless protection. Built by Vicarius.
The table above shows where their features, integrations, deployment and company size fit differ.
Positive Technologies XSpider PRO is made by Positive Technologies. Vicarius vRx is made by Vicarius. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Positive Technologies XSpider PRO and Vicarius vRx are both Vulnerability Assessment products. 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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