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Life & fun · alternatives · 2026

24 alternatives to I got hacked, felt paranoid, made an app – GlassWire

GlassWire is a modern personal firewall and network monitor with over 54 million downloads. Download GlassWire free!

GlassWire is a network monitoring application that visualizes what software on a user's computer is connecting to the internet. It displays network activity in a visual map format, allowing users to see which programs… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. I got hacked, felt paranoid, made an app – GlassWire launched in 2014; newer entries below may have overtaken it.

  1. 1
    GlassWire▲112

    Extra security & privacy via network monitoring

    2014 · glasswire.com · its alternatives →

  2. 2

    See every signal a website can read from your browser, and how identifiable it makes you. Runs entirely in your browser, nothing is sent.

    Aug 2026 · glassbox.codecanary.org · its alternatives →

  3. 3
    Sniffnet▲241

    Comfortably monitor your Internet traffic

    2024 · its alternatives →

  4. 4
    FireWally▲156

    A free Mac firewall powered by Apple Intelligence

    Dec 2025 · apps.apple.com · its alternatives →

  5. 5

    Shows connection alerts when apps are connecting

    2017 · obdev.at · its alternatives →

  6. 6IM

    Tools, calculator, and helpful information for network engineering, web developers, and IT professionals.

    2013 · tunnelsup.com · its alternatives →

  7. 7
    Wire▲301

    Great conversations. Built for mobile, tablets, & desktop.

    2014 · wire.com · its alternatives →

  8. 8NM

    A real-time network connection monitoring tool built with Rust and GTK4, displaying active connections with live I/O statistics in a modern graphical interface. https://github.com/grigio/network-monitor

    Nov 2025 · its alternatives →

  9. 9

    Monitor & block apps that make unwanted network connections.

    2016 · radiosilenceapp.com · its alternatives →

  10. 10

    Hey everyone, I wrote this tool for inspecting linux signals across proceses

    Jul 2026 · github.com · its alternatives →

  11. 11

    A gateway to a new, decentralized internet

    2017 · blockstack.org · its alternatives →

  12. 12

    WireHub is a side project I've been working on, on and off, for close to a year now. It's made with django and minimal javascript. It's a hosted WireGuard config generator/manager, that you can invite others to join your networks and manage their own configs/devices. It's still very much a beta, maybe an mvp, but I just wanted to get some early from the community. Thanks!

    2023 · wirehub.org · its alternatives →

  13. 13

    Simple, Realtime Network Bandwidth Monitor for your Mac.

    2019 · its alternatives →

  14. 14
    Sniffnet▲112

    Your internet traffic, under your control

    2025 · sniffnet.app · its alternatives →

  15. 15
    Netfox▲95

    Netfox turns raw network data into plain English on your Mac: decode every device, see what it exposes, and catch the services you didn’t mean to leave open. No cloud, no account.

    May 2026 · netfox.app · its alternatives →

  16. 16

    Free tool to track and manage SaaS expenses

    2021 · its alternatives →

  17. 17
    Trace▲254

    A time tracker that visualizes your app activity

    2024 · trytrace.app · its alternatives →

  18. 18

    I'm launching Wirewiki.com today! Wirewiki makes the internet’s hidden infrastructure browsable. I quit my job 5 years ago to scale Nslookup.io. But after reaching 600k monthly users, I hit a ceiling. I couldn't naturally expand beyond DNS because of the domain name. So I went back to the drawing board: how would I make it today? Not as a collection of tools, but as a browsable graph. I've spent hundreds of hours and commits building that. It's not even at 10% of what I want it to be, but more than enough to be useful, and (in my biased opinion) much better than what's out there. Wirewiki…

    Feb 2026 · wirewiki.com · its alternatives →

  19. 19MN

    Radio Silence is a user-friendly firewall that blocks internet access from individual apps on your Mac

    2011 · radiosilenceapp.com · its alternatives →

  20. 20

    24/7 network monitoring unit for Raspberry Pi

    2024 · fing.com · its alternatives →

  21. 21

    Your network traffic easily under control

    2023 · its alternatives →

  22. 22DI
  23. 23
    Netwoke▲77

    Where Connection Meets Disclosure.

    Apr 2026 · netwoke.app · its alternatives →

  24. 24

    This code is still in early beta, but i sincerley hope it will become as ubiquitous as VIM on Linux.

    2024 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →