| | Best Enterprise Firewall 2018 | |
| | Fortinet FortiGate | |
| | Cisco ASA | |
| | Sophos UTM | |
| | pfSense | |
| | Meraki MX Firewalls | |
| | Sophos Cyberoam UTM | |
| | WatchGuard XTM | |
| | Juniper SRX | |
| | SonicWall TZ | |
| | SonicWall NSA | |
| | Barracuda NextGen Firewall | |
| | Sophos XG | |
| | FortiGate-VM | |
| | Cisco Firepower NGFW | |
| | Zscaler Web Security | |
| | Cisco Sourcefire Firewalls | |
| | Check Point UTM-1 | |
| | Check Point VSX | |
| | Kerio Control | |
| | Untangle NG Firewall | |
| | Palo Alto Networks VM-Series | |
| | Cisco ASAv | |
| | Check Point Next Generation Firewall | |
| | Cisco IOS Security | |
| | Palo Alto Networks Next-Generation Firewall | |
| | Stormshield Network Security | |
| | OPNsense | |
| | Check Point VPN-1 | |
| | McAfee StoneGate | |
| | Check Point Power-1 | |
| | Trustwave Firewalls | |
| | McAfee Firewall Enterprise MFE | |
| | 3Com H3C Firewall | |
| | A10 Networks Thunder CFW | |
| | Hillstone E-Series | |
| | NetFortris Hosted Firewall | |
| | NetFortris Threat Analyzer | |
| | WatchGuard Firebox | |
| | Hillstone T-Series | |
| | Fortinet FortiOS | |
| | Hillstone X-Series Data Center Firewalls | |
| | Hillstone CloudEdge | |
| | Sonatype Nexus Firewall | |
| | Comodo Dome Firewall | |
| | Sangfor NGAF | |