| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Linux | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · Internet Filtering Software | 8.5 (#12) | 6.8 (#55) |
| Deployment | The project recommends Linux and says features are limited on FreeBSD while other ports are untested. | The README gives Debian and Ubuntu 20.04+ as options for prebuilt packages and documents building from source with Rust. |
| License | The project is free software distributed under GNU General Public License version 2. | The repository offers the software under either the Apache License 2.0 or the MIT license. |
| Product | E2guardian is a web content filtering proxy that can run in explicit proxy, transparent proxy, or ICAP server mode. | noorDNS is described as an Islamic-friendly DNS filtering proxy server with firewall integration. |