PfSense is very popular in the SMB market where there is little to no IT staff or budget but requirements beyond what can be satisfied with a home router. PfSe

PfSense is very popular in the SMB market where there is little to no IT staff or budget but requirements beyond what can be satisfied with a home router. PfSense is also popular as a firewall appliance in cloud deployments. Demand for running pfSense was one of the drivers for Microsoft to add FreeBSD support to Azure.