The Best Free Little Snitch AlternativesTop Firewalls & Network Monitors like Little Snitch
The best free alternative to Little Snitch is LuLu by Objective-See, which is also Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Little Snitch and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Little Snitch are Portmaster, GlassWire, OpenSnitch and NetGuard.
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Little Snitch alternatives are mainly Firewalls but may also be Ad Blockers or Network Monitors. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Little Snitch.- Firewall
- Paid • Proprietary
48 likes13 LuLu by Objective-See alternativesLuLu is the free, shared-source macOS firewall that aims to block unknown outgoing connections unless explicitly approved by the user.
License model
- Free • Open Source
Application types
Platforms
- Mac
LuLu by Objective-See Features
LuLu by Objective-See VS Little Snitch
Is this a good alternative to Little Snitch?
114 likes29 Portmaster alternativesPortmaster is a free and open-source privacy suite that puts you back in charge of your computer.
Portmaster VS Little Snitch
Is Portmaster a good alternative to Little Snitch?
143 likes62 GlassWire alternativesVisualize network activity in detail, get notified when new apps access the network, look out for malware, and block badly behaving apps.
License model
- Freemium • Proprietary
Application types
Platforms
- Windows
- Android
- Android Tablet
GlassWire Features
GlassWire VS Little Snitch
Is GlassWire a good alternative to Little Snitch?Comments about GlassWire as an Alternative to Little Snitch
Good software, reputable developers and it has even more features than Little Snitch.
0
OpenSnitch VS Little Snitch
Is OpenSnitch a good alternative to Little Snitch?
29 likes33 NetGuard alternativesNetGuard provides simple and advanced ways to block access to the internet - no root required.
+4
License model
- Freemium • Open Source
Application types
Platforms
- Android
- Android Tablet
- F-Droid
NetGuard VS Little Snitch
Is NetGuard a good alternative to Little Snitch?
68 likes21 BiniSoft Windows Firewall Control alternativesA powerful tool which extends the functionality of Windows Firewall and provides new extra features which makes Windows Firewall better.
BiniSoft Windows Firewall Control VS Little Snitch
Is this a good alternative to Little Snitch?
11 likes25 InviZible Pro alternativesInviZible Pro uses DNSCrypt Protocol, Tor and i2pd (I2P Daemon) (PurpleI2P) to achieve maximum security, privacy and comfortable use of the Internet.
InviZible Pro VS Little Snitch
Is InviZible Pro a good alternative to Little Snitch?
40 likes17 AFWall+ alternativesFirewall (iptables frontend), based on DroidWall which is no longer being developed. A paid "donate"-version with more features it advertised within the app.
+7
AFWall+ VS Little Snitch
Is AFWall+ a good alternative to Little Snitch?
14 likes22 App Manager alternativesIt lists activities, broadcast receivers, services, providers, permissions, signatures, shared libraries, etc. of any app
+6
License model
- Free • Open Source
Application types
Platforms
- Android
- Android Tablet
- F-Droid
App Manager VS Little Snitch
Is App Manager a good alternative to Little Snitch?- 26 likes18 ufw alternatives
Ufw stands for Uncomplicated Firewall, and is program for managing a netfilter firewall. It provides a command line interface and aims to be uncomplicated and easy to use.
ufw VS Little Snitch
Is ufw a good alternative to Little Snitch?
Comments about LuLu by Objective-See as an Alternative to Little Snitch
I Wanted a tool to replace Little Snitch, and this one is GREAT. It is Free, Open Source, and very lite weight.
Free (Libre) Software is and will be always best for the humanity :)
I've used Little Snitch for many years. However, after buying a new Mac I was faced with buying licences for a whole bunch of apps I had paid for several times in the past. Given this unwanted additional expense and the fact that I really don't need all the extra features of the later versions of Little Snitch, I decided to try alternatives. LuLu absolutely fits the bill for the purpose of stopping apps phoning home without your permission.