There are a bunch of addon/packages you can install to add features and they also have "commercial" packages which do cost money but can add features some of the really expensive solutions have. The support for pfSense is pretty great too - they have a huge online manual you can look ...
Turning any commercial firewall to the lowest setting will provide you with a decent amount of security with almost zero false positives, but pfSense is not that way. You've got a babysit Snort and Suricata to the point where sometimes you turn it off. " What is our primary use case?
4.1out of 5 Netgate pfSense offers open-source flexibility and extensive customization suitable for technically skilled users seeking scalability. In comparison, SonicWall TZ provides robust security with a streamlined, user-friendly experience and official support, appealing to small to medium businesses ...
Truly an awesome firewall, for home or office use. The Community Edition (free) is the best choice for home use. For office/professional use, I’d recommend looking into the commercial version. Netgate pfSense Documentation Specific XBox STRICT NAT reference in the documentation related to UPnP ...