Portmaster
Free, open-source privacy suite monitoring all network activity, blocking unwanted connections, using trusted filter lists for ads and malware, enforcing DNS-over-TLS, providing custom app and global rules, and supporting advanced privacy management.
EU
Features
Properties
- Privacy focused
- Lightweight
- Decentralized
Features
- Firewall
- Network Tools
- Application Firewall
- Block Trackers
- Ad-free
- No Tracking
- No registration required
- Dark Mode
- DNS over HTTPS
- Spam Filter
- Built-in VPN
- Website Monitoring
- No Coding Required
- Dns
- Malware Analysis
- WireGuard
- Works Offline
- Anonymous Proxy
- AES-256 Encryption
- Two-factor Authentication
- Split Tunneling
Portmaster News & Activities
Recent News
Recent activities
- FateGambler111 updated Portmaster
- Danilo_Venom updated Portmaster
- masonb liked Portmaster
- xeb438 rated Portmaster
- xeb438 liked Portmaster
c17s5qhu added Portmaster as alternative to husi
Featured in Lists
The ultimate list of apps/services for better Security, Privacy & Anonymity; Defense against Surveillance. What …
All your FOSS cravings, mainly for Windows.
Clean, small, use! For activation use: [https://massgrave.dev/](https://massgrave.dev/) or …
What is Portmaster?
Portmaster is a free, open-source suite designed for privacy, allowing users to control their computers. It enables users to monitor all network activity, detect harmful connections, and take necessary action. It also allows users to block unwanted connections, especially when applications connect to the internet without user consent. The suite includes an auto-block feature, using selected filter lists to block ads, trackers, and malware hosts. These lists can be customized based on user needs. Another feature is DNS-over-TLS enforcement, rerouting DNS requests to a provider chosen by the user. Lastly, Portmaster enables users to set global and per-app settings, establishing their own rules such as disconnecting specific applications from the internet, blocking all peer-to-peer connections except for certain apps, or avoiding connections to certain countries.
Portmaster Videos
Portmaster information
Developed by
Safing ICS Technologies GmbH Licensing
Open Source (GPL-3.0) and Freemium product.Pricing
Subscription ranging between $5 and $11 per month + free version with limited functionality.Written in
Rating
Average rating of 4.2Alternatives
36 alternatives listedSupported Languages
- English
AlternativeTo Categories
Security & Privacy, Network & Admin, Web BrowsersGitHub repository
- 12,852 Stars
- 505 Forks
- 84 Open Issues
- Updated
Comments and Reviews
It's not a bad app, but it is quite bloated, and lacks useful features like anonymized DNS through DNSCrypt currently. It would actually use less system resources to have Simple Wall + a dns service like YogaDNS, unbound, pi-hole. And you can have better ad-blocking with a client adblocker like Zen ad-blocker (and of course browser ad-blockers are even better, being able to block scripts and content filters).
It does have pretty granular control over connection, so that's good. But not as easy or intuitive as Simple Wall.
The paid SPN is a cool idea, so this could be an all-in-one thing. If they were to implement anonymized DNS, this would definitely be my choice.
Portmaster also, by default, adds a bunch of filter lists that are redundant, which will slow down your connections by a bit.
Finally, and perhaps most damaging, with Windows firewall or Simple Wall, you already have a robust firewall. Someone can reply to this comment if they have a good answer, but I don't see how adding to the kernel improves upon it. If anything it makes it more difficult to secure.
Bloated, Confusing and Annoying. These are my first impressions of this software, unless you're a control freak I don't think you would find this software good for daily drive, I would recommend Fort (by tnodir & Contributors) or SimpleWall (By Henrypp & Contributors)
If you like these modern apps that consume 500Mb of ram. My eyesight doesn't allow me to see dark themes with a lot of white letters. Heavy interface with annoying notifications and guides, which nobody read. From the first launch it sets some dns (?) settings that can be not reachable from the place where you are, and they don't revert it back until you find these settings among these convoluted small letters in the darkness.
Great insight into individual app connections. Allows for extremely granular control. First-class support for DoH, DoT, and DoQ. Overall, great app!
Easy to use and set, awesome controls, excellent on free-tier already, but great premium features.
It works like a charm. Great app!
I like the concept of Portmaster mixing firewall with adblocking rules, however Portmaster is not ready to be used on a productivity PC. For starters Portmaster crashes the host computer, a lot. The GUI process also tends to become unresponsive and will have to restart for it to be operative again, which is a minor pain. The learning curve is somewhat steep but is manageable. The features shown to you in the UI are a mishmash of things that should be free by default (network activity history) but are not and things that want to upsell you. In short, feels like a classic "free" antivirus. If you don't mind your computer crashing from time to time and would like to use it, go for it.
Edit: Safing has been acquired recently by a VPN company called IVPN but their own page about Ownership does not reflect this acquisition