Firewalla
6.5#10 in network firewall software$289 one-timeAndroidiOSWeb
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Firewalla targets professional users who want network visibility, policy control, segmentation, VPN, and threat protection. Its Gold Series is optimized for larger and faster networks, while Orange and Purple models target smaller networks.
OPNsense suits people and organizations seeking a self-hosted firewall and routing platform with VPN, traffic monitoring, and intrusion-prevention capabilities. Its Business Edition is intended for companies, enterprises, and professionals seeking commercial features and a selective upgrade path.