Olfeo On-Premise Secure Web Gateway vs Sphyrna NGXS UGW-100 Unidirectional Gateway: Side-by-Side Comparison (2026)

Olfeo On-Premise Secure Web Gateway: On-premise secure web gateway with proxy filtering and traffic inspection. built by Olfeo. Core capabilities include Web traffic filtering with 9 themes and 100 categories, Granular filtering policies based on user profiles and time schedules, Zero Trust Internet Access blocking of unknown content..

Sphyrna NGXS UGW-100 Unidirectional Gateway: EAL 4+ certified unidirectional gateway for secure one-way data transfer. built by Sphyrna Security. Core capabilities include Unidirectional data transfer using optical-electrical-optical signal conversion, 10Gbps network interface for high-speed data transfer, EAL 4+ Common Criteria certification and NSA approval..

Both serve the Next-Generation Firewalls market but differ in approach, feature depth, and target audience.

Olfeo On-Premise Secure Web Gateway differentiates with Web traffic filtering with 9 themes and 100 categories, Granular filtering policies based on user profiles and time schedules, Zero Trust Internet Access blocking of unknown content. Sphyrna NGXS UGW-100 Unidirectional Gateway differentiates with Unidirectional data transfer using optical-electrical-optical signal conversion, 10Gbps network interface for high-speed data transfer, EAL 4+ Common Criteria certification and NSA approval.

Olfeo On-Premise Secure Web Gateway is developed by Olfeo. Sphyrna NGXS UGW-100 Unidirectional Gateway is developed by Sphyrna Security. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Olfeo On-Premise Secure Web Gateway and Sphyrna NGXS UGW-100 Unidirectional Gateway serve similar Next-Generation Firewalls use cases: both are Next-Generation Firewalls tools, both cover TLS. Review the feature comparison above to determine which fits your requirements.