Endian UTM vs Safing Portmaster: Side-by-Side Comparison (2026)

Endian UTM: UTM security gateway for IT networks with threat management and connectivity. built by Endian. Core capabilities include Network awareness for visibility into network traffic and devices, Advanced firewall protection with security policy enforcement, Intrusion prevention system to detect and block threats..

Safing Portmaster: An open-source application firewall that monitors network traffic with custom rules. built by Safing. Core capabilities include Firewall, Privacy Network, Content Filtering..

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

Endian UTM differentiates with Network awareness for visibility into network traffic and devices, Advanced firewall protection with security policy enforcement, Intrusion prevention system to detect and block threats. Safing Portmaster differentiates with Firewall, Privacy Network, Content Filtering.

Endian UTM is developed by Endian. Safing Portmaster is developed by Safing. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Endian UTM and Safing Portmaster serve similar Next-Generation Firewalls use cases: both are Next-Generation Firewalls tools, both cover Network Monitoring. Key differences: Endian UTM is Commercial while Safing Portmaster is Free. Review the feature comparison above to determine which fits your requirements.