Alternatives and competitors
Sites like Wireshark
The 20 closest network protocol analyzer alternatives to Wireshark, ranked by what they actually offer, and the 5 technologies behind it.
Looking for an alternative to Wireshark? The closest matches are Speedtest, nginx and Browserleaks. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.
- Neighbours
- k = 20
- Sites searched
- 4,032
- Vector
- 384-d
- Query
- 20 ms
01 · Entity
About Wireshark
Wireshark wireshark.org
Wikidata: network traffic analyzer
Summary by Claude
Official site of Wireshark, a free and open-source network packet analyzer for capturing and inspecting network traffic, offering downloads, documentation and community resources.
- Who it’s for
- Network engineers, security professionals, developers, students
- Business model
- Free open-source, donations and sponsorships
02 · Embedding space
Competitor map
Each alternative by how close its vector is to Wireshark’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.
similarity × popularity
03 · Nearest neighbours
Alternatives to Wireshark
Thumbs up if it’s a real alternative to Wireshark, thumbs down if it isn’t.
We can’t read wireshark.org’s homepage (UND_ERR_CONNECT_TIMEOUT), so it’s compared on what Wikidata and Wikipedia say about it.
- 01
Speedtest by Ookla - The Global Broadband Speed Test
Use Speedtest on all your devices with our free desktop and mobile apps.
Close cos 0.879 - 02
nginx
open source web server and a reverse proxy server
Close cos 0.876 - 03
Browserleaks - Check your browser for privacy leaks
BrowserLeaks is a suite of tools that offers a range of tests to evaluate the security and privacy of your web browser. These tests focus on identifying ways in which websites may leak your real IP address, collect information about your device, and perform a browser fingerprinting.
Close cos 0.873 - 04
Plausible Analytics | Simple, privacy-friendly Google Analytics alternative
Plausible is a lightweight and open-source Google Analytics alternative. Your website data is 100% yours and the privacy of your visitors is respected.
Close cos 0.875 - 05
Internet Speed Test | Fast.com
How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP speed.
Close cos 0.874 - 06
What Is My IP Address? - ifconfig.me
Get my IP Address
Close cos 0.873 - 07
VirusTotal
VirusTotal
Close cos 0.867 - 08
PHP
PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.
Close cos 0.870 - 09
Semrush: Your Unfair Advantage for Growing Brand Visibility
Semrush is the leading platform to grow and measure brand visibility across AI search, SEO, PPC, social, and more.
Close cos 0.871 - 10
Tor Project | Anonymity Online
Anonymity Online | Defend yourself against tracking and surveillance. Circumvent censorship.
Close cos 0.867 - 11 Close cos 0.867
- 12
TradingView — Track All Markets
Where the world charts, chats, and trades markets. We're a supercharged super-charting platform and social network for traders and investors. Free to sign up.
Close cos 0.870 - 13
company owned by System1
Close cos 0.869 - 14 histats.com Top 10K
Histats.com Counter ,the free web stats and stat counter, hit counter, free web tracker and tracking tools, professional and free!!
Histats.com, free web stats and stat counter, hit counter, free web tracker and tracking tools, stats counter
Close cos 0.867 - 15
Home Page | CISA
Cybersecurity and Infrastructure Security Agency: America's Cyber Defense Agency
Close cos 0.868 - 16
ModSecurity Project – Open-Source Web Application Firewall
Protect your websites and apps with ModSecurity, the OWASP-backed open-source WAF trusted to stop threats. Upgrade your security today.
Close cos 0.865 - 17
IETF | Internet Engineering Task Force
The Internet Engineering Task Force (IETF) is the premier Internet standards body, developing open standards through open processes.
Close cos 0.865 - 18
NetBird - Open Source Zero Trust Networking
WireGuard®-based overlay network and Zero Trust Network Access in one platform for reliable and secure connectivity
Close cos 0.863 - 19
IP Address Lookup / IPv4 / IPv6 - IP.SB
IP.SB shows your public IPv4 and IPv6 address, hostname, ISP, ASN and location, with a free IP geolocation API.
Close cos 0.867 - 20
hCaptcha: Real-Time Bot Detection & Fraud Prevention
hCaptcha delivers real-time, privacy-first bot detection, AI-agent controls, account defense, and fraud prevention for websites, apps, and APIs. Book a demo.
Close cos 0.863
Ranked by score: the cosine similarity of each site’s vector to wireshark.org’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Wireshark uses too. Votes and comments come from visitors and don’t change the ranking.
04 · Fingerprints
Technology
What Wireshark is built with, and what its closest competitors use, from its homepage’s code and its DNS records.
Built with
- Email hosting
- Google Workspace MX smtp.google.com
- Email delivery
- Amazon SES TXT v=spf1 mx include:_spf.google.com include:amazonses.com include:spf.m…
- Mailchimp Transactional TXT v=spf1 mx include:_spf.google.com include:amazonses.com include:spf.m…
- DNS hosting
- Cloudflare DNS NS cody.ns.cloudflare.com
- SaaS tools (verified in DNS)
- Google Search Console TXT google-site-verification=NVgdVvWWLmavAzyGB9ZEckQ-gYg_Qa7jEnYtD7P6o7I
Stack changes
No changes yet. Each new crawl is compared with the last one, and what Wireshark adds or drops shows up here.
What competitors use
Across the 20 closest sites.
- Google Search Console 17/20
- Google Workspace 8/20
- Cloudflare · not on wireshark.org 6/20
- Amazon Route 53 · not on wireshark.org 4/20
- Zendesk · not on wireshark.org 4/20
- Cloudflare DNS 4/20
- HubSpot · not on wireshark.org 4/20
- Microsoft 365 · not on wireshark.org 4/20
- Google Tag Manager · not on wireshark.org 3/20
- Meta Business Suite · not on wireshark.org 3/20
- nginx · not on wireshark.org 3/20
- Google Cloud · not on wireshark.org 3/20
- Google Cloud DNS · not on wireshark.org 3/20
- Google Fonts · not on wireshark.org 3/20
- jQuery · not on wireshark.org 3/20
- Amazon SES 3/20