Firewalls

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Top signal weightsIntegrations 0.16Package downloads 0.14Development activity 0.09Capabilities 0.08

Rank by intent

Ranking basisMost adoptedPackage downloads 0.23Integrations 0.14Github activity 0.08Stackoverflow activity 0.08

Same facts, re-weighted. Only the weighting changes, never the underlying evidence.

Firewalls ranked by Vioscale composite score
#	Software	Score	Confidence
1	Zscaler Internet AccessCloud-native network security service that inspects encrypted traffic and enforces zero-trust access policies for web and SaaS applications.	58	low · 9%
2	Check Point QuantumAI-powered network security platform providing unified threat prevention and policy management across distributed environments	58	low · 19%
3	VyOSA network operating system providing routing, firewall, and VPN services for enterprise infrastructure	43	low · 26%
4	pfSenseOpen-source firewall, routing, and VPN platform for network security	42	low · 26%
5	Sophos FirewallA network security platform that consolidates firewall protection with automated threat detection and cross-product response across hybrid environments	22	low · 3%
6	Palo Alto Networks NGFWMachine learning-powered network security that protects across cloud and physical environments with unified controls	20	low · 3%
No tools on this page match that name.

Ranked by the Vioscale composite: independent signals, not user reviews. See the method.

Firewalls compared

Head-to-head on the attributes that matter here, with a source and date on every value.