LuLu by Objective-See Alternatives
LuLu by Objective-See is described as 'LuLu is the free, shared-source firewall for macOS. Its goal is simple; block any unknown outgoing connections, until approved by the user. While it was designed to generically detect malware by flagging unauthorized networking connections, LuLu can also be used to block OS' and is a Firewall in the network & admin category. There are more than 10 alternatives to LuLu by Objective-See for a variety of platforms, including Mac, Android, Linux, Android Tablet and Windows. The best alternative is Portmaster, which is both free and Open Source. Other great apps like LuLu by Objective-See are GlassWire, Little Snitch, NetGuard and OpenSnitch.
LuLu by Objective-See alternatives are mainly Firewalls but may also be Network Monitors or Ad Blockers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of LuLu by Objective-See.Portmaster
Do you think this is a good alternative?YesNo- Free • Open Source
- Firewall
- Network Monitor
- Ad Blocker
21 alternatives to Portmaster- Windows
- Linux
Portmaster is a free and open-source application firewall that puts you back in charge over all your computer's network connections.
Portmaster Features
GlassWire
Do you think this is a good alternative?YesNo- Freemium • Proprietary
- Network Monitor
- Firewall
60 alternatives to GlassWire- Windows
- Android
- Android Tablet
GlassWire is a network security monitoring tool and analyzer that visualizes your network activity on an easy to use graph, alerts you of possible threats, manages your firewall, and more.
GlassWire Features
Little Snitch
Do you think this is a good alternative?YesNo35 alternatives to Little Snitch- Paid • Proprietary
- Firewall
- Mac
A firewall protects your computer against unwanted guests from the Internet. But who protects your private data from being sent out? Little Snitch does!
NetGuard
Do you think this is a good alternative?YesNo- Freemium • Open Source
- Firewall
26 alternatives to NetGuard- Android
- Android Tablet
- F-Droid
NetGuard provides simple and advanced ways to block access to the internet - no root required.
NetGuard Features
OpenSnitch
Do you think this is a good alternative?YesNo- Free • Open Source
- Firewall
- Network Monitor
28 alternatives to OpenSnitch- Linux
OpenSnitch is a GNU/Linux port of the Little Snitch application firewall.
OpenSnitch Features
AFWall+
Do you think this is a good alternative?YesNo- Free • Open Source
- Firewall
- Anti-Virus App
18 alternatives to AFWall+- Android
Firewall (iptables frontend), based on DroidWall which is no longer being developed. A paid "donate"-version with more features it advertised within the app.
AFWall+ Features
Lockdown Privacy
Do you think this is a good alternative?YesNo- Freemium • Open Source
- Firewall
- Ad Blocker
- Privacy Tool
12 alternatives to Lockdown Privacy- Mac
- iPhone
- iPad
Lockdown Privacy is an Open Source and free firewall for your iOS device. We built the product to help protect users from app developers and analytics companies that are monetizing user data without consent or transparency.
Lockdown Privacy Features
Radio Silence
Do you think this is a good alternative?YesNo- Paid • Proprietary
- Firewall
- Network Monitor
16 alternatives to Radio Silence- Mac
Radio Silence lets you block individual apps from accessing the internet. It never throws pop-ups on the screen, and is completely invisible.
Radio Silence Features
Stronghold
Do you think this is a good alternative?YesNo8 alternatives to Stronghold- Free • Open Source
- Mac
Easily configure macOS security settings from the terminal.
Stronghold Features
Picosnitch
Do you think this is a good alternative?YesNo- Free • Open Source
- Network Monitor
- Privacy Tool
7 alternatives to Picosnitch- Linux
Receive notifications whenever a new program connects to the network, or when it's modified
Picosnitch Features