pfSense software from Netgate is the most trusted open source firewall, VPN and routing software in the world, with over 1 million active installations. Enterprises, schools, and government agencies around the world rely on pfSense to provide dependable, full-featured network security in the cloud. There are no hidden fees, no bandwidth restrictions, and no user limitations.
Core features include:
See the full feature list here: https://www.netgate.com/solutions/pfsense/features.html
In addition to the pfSense core features, many open source and commercial networking solutions are available as packages that can be added with just a few clicks via the integrated pfSense Package Manager.
Additional packages include:
Network security is crucial, now more than ever. As an open source project, pfSense offers greater transparency, better reliability, better security, faster time to market, and a long history of resolving new vulnerabilities faster than closed-source providers.
Netgate provides business assurance for the pfSense project by providing primary development resources, program management, release engineering, testing, 24x7 support and services.
Support for pfSense is available whenever and wherever you need it. Netgate's world-wide Technical Assistance Center (TAC) team is available 24x7. From configuration and security check-ups to troubleshooting mission-critical deployments, our engineers are here to help.
Customers who want TAC support for pfSense on Azure can purchase a 1-year support contract directly from Netgate here: https://www.netgate.com/support/