Based on our record, E2Guardian seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you're looking for a cost effective, open source solution, take a look at E2 Guardian. Source: about 3 years ago
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
squidGuard - squidGuard is a URL redirector/blocker.
OPNsense - OPNsense® you next open source firewall. Free Download. High-end Security Made Easy™. Offers Intrusion Prevention, Captive Portal, Traffic Shaping and more.
NxFilter - Best performance. You don't want to slow down your network by installing a network security software. NxFilter is a light-weight DNS filter. It doesn't cause any latency issue in your network.
IPFire - IPFire is a server distribution with intended to use as a firewall.
Qustodio - Free parental control software. Monitor and track your child's online activity. Block dangerous sites and protect kids from online bullying.