Messageware Server Threat Guard (STG) is a commercial workload protection solution by Messageware. Webray RayScan is a commercial vulnerability assessment solution by Webray (盛邦安全). Features, integrations, deployment and the company behind each one, side by side.
Real-time threat detection & health monitoring for Windows/Exchange servers.
Integrated vulnerability scanner covering system, web, DB, baseline, and weak passwords.
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Based on what each listing shows: deployment, company size, price and open source.
Messageware Server Threat Guard (STG) fits if you need to run it on your own servers.
Webray RayScan fits if you need both cloud and on-premises options.
Common questions when comparing Messageware Server Threat Guard (STG) vs Webray RayScan for workload protection.
Messageware Server Threat Guard (STG): Real-time threat detection & health monitoring for Windows/Exchange servers. Built by Messageware.
Webray RayScan: Integrated vulnerability scanner covering system, web, DB, baseline, and weak passwords. Built by Webray (盛邦安全).
The table above shows where their features, integrations, deployment and company size fit differ.
Messageware Server Threat Guard (STG) is made by Messageware. Webray RayScan is made by Webray (盛邦安全). The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Messageware Server Threat Guard (STG) and Webray RayScan are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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