Fidelis Network vs ExtraHop
Fidelis Network
Fidelis Network is the network detection and response (NDR) component of the Fidelis Elevate XDR platform from Fidelis Security. It uses the company's patented Deep Session Inspection technology to analyze traffic across ports and protocols, performing network traffic analysis, behavior anomaly detection, data loss prevention, and sandboxing. The product integrates with Fidelis Elevate endpoint detection and deception capabilities for correlated detection and response. Fidelis traces its origins to Fidelis Security Systems, founded in 2002, and has a documented history serving United States government and defense customers.
Pros
- Deep, content-level network visibility via patented Deep Session Inspection
- Integrates with endpoint and deception telemetry within Fidelis Elevate
- Holds federal certifications and contract vehicles relevant to government buyers
Cons
- Pricing is not publicly published and requires contacting the vendor
- Appliance and sensor based architecture can add deployment and tuning complexity
- Strongest feature value is realized within the broader Fidelis Elevate platform
Pricing: Contact for pricing
ExtraHop
ExtraHop RevealX is a cloud-native network detection and response platform that provides complete visibility into hybrid and multi-cloud environments. It analyzes network traffic at line rate using cloud-scale machine learning to detect threats, investigate incidents, and automate response.
Pros
- Deep packet inspection at line rate without performance impact
- Excellent protocol coverage. Decrypts 70+ protocols including TLS 1.3
- Strong forensics and investigation capabilities
- Cloud-native with easy deployment
Cons
- Requires network access points (TAPs/SPANs) for on-prem
- Premium pricing for full-featured deployment
- Less brand recognition than Darktrace
- Smaller partner ecosystem than larger vendors
Pricing: Contact for pricing