Fidelis Security is a commercial extended detection and response solution by Fidelis Security. ThreatDefence Multi-Cloud Visibility is a commercial extended detection and response solution by ThreatDefence. Features, integrations, deployment and the company behind each one, side by side.
XDR platform with NDR, EDR, deception, AD security, and CNAPP capabilities
Multi-cloud threat detection, risk mgmt & SecOps visibility platform.
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Based on what each listing shows: deployment, company size, price and open source.
Fidelis Security fits if you need both cloud and on-premises options.
ThreatDefence Multi-Cloud Visibility fits if you want a cloud product.
Common questions when comparing Fidelis Security vs ThreatDefence Multi-Cloud Visibility for extended detection and response.
Fidelis Security: XDR platform with NDR, EDR, deception, AD security, and CNAPP capabilities, built by Fidelis Security.
ThreatDefence Multi-Cloud Visibility: Multi-cloud threat detection, risk mgmt & SecOps visibility platform, built by ThreatDefence.
The table above shows where their features, integrations, deployment and company size fit differ.
Fidelis Security is made by Fidelis Security. ThreatDefence Multi-Cloud Visibility is made by ThreatDefence. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Fidelis Security and ThreatDefence Multi-Cloud Visibility are both Extended Detection and Response products. Use the table above to see where features, deployment and company size fit differ.
No Extended Detection and Response shortlist yet. This is the closest one.
Updated 2026-11-01
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