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pfSense

pfSense is ranked #2 of 27 in firewall management software on Freedom251, made by pfSense (Austin, Texas). It runs on Web, Linux.

pfSense plans and pricing

All plans
pfSense CE Not published Open-source Community Edition · Free download netgate.com · 21 Sept 2026
pfSense Plus with TAC Lite Not published Limited number of tickets netgate.com · 21 Sept 2026
pfSense Plus with TAC Pro Not published Unlimited tickets netgate.com · 21 Sept 2026
pfSense Plus with TAC Enterprise Not published Unlimited tickets netgate.com · 21 Sept 2026

Compared on firewall management software

Free plan
Yes
Multi-vendor support
No
Change control
Yes
Deployment model
hybrid
API access
Yes
Policy automation
Yes

Best pfSense alternatives

See all 12
Comodo Internet Security Free plan Win 6.4 CacheGuard-OS WebLinux 6.2 Google Cloud Firewall Policies Web 6.1 Gufw Linux 6.1 TinyWall Win 6.0 AlgoSec apiLinuxself-hostedWeb 5.5