Check which software is persistently installed on a Mac with KnockKnock, a tool for inspecting startup items.
OPNsense vs OverSight
How do OPNsense and OverSight compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | OPNsense | OverSight |
|---|---|---|
| What it is | OPNsense provides open-source firewall and routing software, with project documentation and support information on its site. | Get alerts when an app accesses a Mac microphone or camera with OverSight. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | macOS, Web |
| Open source | Not stated | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both OPNsense and OverSight.
Monitor and control outgoing network connections on macOS with LuLu, a free, open-source firewall.
Tunnelblick is free, open-source macOS software for controlling OpenVPN connections, with downloads and support information on its site.
The MailTrackerBlocker extension for macOS Apple Mail blocks email trackers, read receipts, and tracking pixels.
OnionHop routes desktop traffic through Tor, with proxy and system-wide VPN modes, bridges, split tunneling, and a kill switch.
Lockdown Privacy offers an open-source firewall for blocking trackers, ads, and badware in apps on iPhone and iPad.






