Growth · alternatives · 2026
24 alternatives to The Sentry – Network Traffic Analysis (& IDS, and More) Made Intuitive
Introducing the Sentry, an intuitive way to understand and analyze your network for security, performance, and troubleshooting concerns.
The Sentry is a network traffic analysis tool that records and visualizes network activity for security, performance, and troubleshooting purposes. Unlike firewalls or traditional monitoring systems, it functions as a… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. The Sentry – Network Traffic Analysis (& IDS, and More) Made Intuitive launched in 2014; newer entries below may have overtaken it.
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A cool-as-shit dynamic traceroute powered by custom software, married with an informative article about how the BGP routing protocol works and guides the shape of the Internet.
2023 · how-did-i-get-here.net · its alternatives →
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GlassWire is a modern personal firewall and network monitor with over 54 million downloads. Download GlassWire free!
2014 · glasswire.com · its alternatives →
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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 →
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2017 · blog.sessionstack.com · its alternatives →
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Telebugs▲391Hey hackers! In January 2025, I started building Telebugs. It's an installable error tracker that works with Sentry SDKs. I come from a Rails background and previously worked at an error tracking/APM company, so I figured: why not build my own? I wanted a simple, reliable tool I could own outright, without surprise bills for overages. Telebugs is built with Rails 8, Hotwire, TailwindCSS, and SQLite. Like 37signals’ ONCE products (my inspiration), it’s pay-once: prep your hardware, run one command, and you’ll be up and running in 10 minutes (5 minutes refers to the actual installation…
2025 · telebugs.com · its alternatives →
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Hey everyone, I've made this website that I hope can help some people. The original inspiration comes from being tired of having a specific site (and finding it!!) that serves my needs for a single purpose. Straight forward tools, no fuss. The objective is to be fully in-browser, no login and if possible without contacting a remote server. PGP Key Analyser - Analyze PGP keys directly in your browser - finally I can see the infos without having to download the key on my device Proton Date - Check ProtonMail account creation dates - pretty niche I admit Favicon Hash - Generate website favicon…
2025 · kriztalz.sh · its alternatives →
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Hi everyone, I recently published a small open-source project. It’s a minimal network packet analyzer written in Go — designed more like a learning toy than a replacement for Wireshark. It currently supports parsing basic protocols like TLS, DNS, and HTTP, and includes a tiny fuzzing engine to test payload responses. You can inspect raw packet content directly from the terminal. The output is colored for readability, and the code structure is kept simple and clear. The entire program is very small — just about 400 lines of Go code. I know it’s not anywhere near Wireshark’s level, and I still…
2025 · github.com · its alternatives →
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IAM Least Privilege Policy Generator. Contribute to salesforce/policy_sentry development by creating an account on GitHub.
2019 · github.com · its alternatives →
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Hi all, I'm excited to announce Stratoshark, a sibling application to Wireshark that lets you capture and analyze process activity (system calls) and log messages in the same way that Wireshark lets you capture and analyze network packets. If you would like to try it out you can download installers for Windows and macOS and source code for all platforms at https://stratoshark.org. AMA: I'm the goofball whose name is at the top of the "About" box in both applications, and I'll be happy to answer any questions you might have.
2025 · stratoshark.org · its alternatives →
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Learn monitoring best practices from leading engineers 🐛
2017 · sentry.io · its alternatives →
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Per-executable network bandwidth monitoring for Linux
2022 · elesiuta.github.io · its alternatives →
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pg_netstat is a Postgres extension to monitor database network traffic. It uses libpcap to capture packets and aggregates at user-specified interval.
2022 · github.com · its alternatives →
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Minimalist Error collection Service compatible with Rollbar clients. Sentry or Rollbar alternative. - hauxir/errorpush
2021 · github.com · its alternatives →
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First single-stepping debugger with everything you wanted
2023 · sentio.xyz · its alternatives →
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Hi HN - I’m the developer of PingStalker, a macOS utility I built to see what’s really happening on the LAN/WLAN. I live in the CLI, but when it came to discovery and monitoring, I found it limiting. So I built a GUI that brings my favorite tools together in one place. PingStalker started because I wanted to know if something on the network was scanning my machine. I also wanted quick access to core details—external IP, Wi-Fi data, and local topology. Then I wanted more: fast, reliable scans using ARP tables and ICMP. As a Wi-Fi engineer, I couldn’t stop there. I kept adding ways to…
Nov 2025 · pingstalker.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 →