Nmap

01 · Who’s behind it

Who runs Nmap

Nmap nmap.org

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.

Wikidata: network discovery and security auditing tool

Company

No imprint we could read

Online since

Not in the Internet Archive

Audience

In English

02 · Privacy

What Nmap tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

20 of the 60 sites closest to Nmap match.

1. 01
   Shodan shodan.io Top 10K English No trackers

   Shodan Search Engine

   Search Engine for the Internet of Things

   • Google Search Console
   • Google Workspace
   • Cloudflare
   • Cloudflare DNS
   • Font Awesome

   0 say Shodan is a good alternative to Nmap 0 say Shodan isn’t a real alternative to Nmap

   Comment

   Compare Shodan with Nmap →
   Very close
2. 02
   Clam AntiVirus clamav.net No trackers

   ClamAVNet

   antivirus software

   • Cloudflare
   • Cloudflare Web Analytics
   • New Relic
   • Ruby on Rails

   0 say Clam AntiVirus is a good alternative to Nmap 0 say Clam AntiVirus isn’t a real alternative to Nmap

   Comment

   Compare Clam AntiVirus with Nmap →
   Very close
3. 03
   Psiphon psiphon.ca No trackers

   Psiphon

   Open source, and trusted by millions: a censorship-resistant VPN that works where others fail.

   • Google Search Console
   • Google Workspace
   • Amazon SES
   • Apple Business
   • Cloudflare
   • Cloudflare DNS

   0 say Psiphon is a good alternative to Nmap 0 say Psiphon isn’t a real alternative to Nmap

   Comment

   Compare Psiphon with Nmap →
   Very close
4. 04
   Openwall openwall.com No trackers

   Openwall - bringing security into open computing environments

   Information Security software for open computing environments, related publications, and professional services

   • nginx

   0 say Openwall is a good alternative to Nmap 0 say Openwall isn’t a real alternative to Nmap

   Comment

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   Close
5. 05
   Launchpad launchpad.net Top 1K English No trackers

   Launchpad

   software forge

   0 say Launchpad is a good alternative to Nmap 0 say Launchpad isn’t a real alternative to Nmap

   Comment

   Compare Launchpad with Nmap →
   Very close
6. 06
   tcpdump tcpdump.org English No trackers

   Home | TCPDUMP & LIBPCAP

   Web site of Tcpdump and Libpcap

   • Apache HTTP Server
   • Zoho Mail

   0 say tcpdump is a good alternative to Nmap 0 say tcpdump isn’t a real alternative to Nmap

   Comment

   Compare tcpdump with Nmap →
   Very close
7. 07
   Syncthing syncthing.net Top 10K English No trackers

   Syncthing

   open source continuous file synchronization software

   • Bootstrap
   • cdnjs
   • Fastly
   • Font Awesome
   • GitHub Pages
   • Hetzner DNS

   0 say Syncthing is a good alternative to Nmap 0 say Syncthing isn’t a real alternative to Nmap

   Comment

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   Close
8. 08
   Cygwin cygwin.com Top 10K English No trackers

   Cygwin

   Unix subsystem for Windows machines

   • nginx
   • NS1

   0 say Cygwin is a good alternative to Nmap 0 say Cygwin isn’t a real alternative to Nmap

   Comment

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   Close
9. 09
   SonicWall sonicwall.com Top 10K No trackers

   cybersecurity company

   • Google Search Console
   • Atlassian
   • Imperva
   • Microsoft 365
   • Salesforce
   • Slack

   0 say SonicWall is a good alternative to Nmap 0 say SonicWall isn’t a real alternative to Nmap

   Comment

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   Close
10. 10
    NuGet nuget.org English No trackers

    NuGet Gallery | Home

    The NuGet Gallery is the central package repository for NuGet, the package manager for .NET.

    • Azure DNS
    • Bootstrap
    • Microsoft 365

    0 say NuGet is a good alternative to Nmap 0 say NuGet isn’t a real alternative to Nmap

    Comment

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    Close
11. 11
    erpnext.com English No trackers

    Open Source Cloud ERP Software | ERPNext

    ERPNext is the world's best 100% open source ERP software which supports manufacturing, distribution, retail, trading, services, education & more. Contact us!

    • Google Search Console
    • Google Workspace
    • Cloudflare
    • Google Fonts
    • Mailgun
    • Amazon Route 53

    0 say erpnext.com is a good alternative to Nmap 0 say erpnext.com isn’t a real alternative to Nmap

    Comment

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    Close
12. 12
    VirtualBox virtualbox.org Top 10K English No trackers

    Oracle VirtualBox

    open-source x86 virtualization application

    • Akamai
    • Akamai Edge DNS
    • jQuery

    0 say VirtualBox is a good alternative to Nmap 0 say VirtualBox isn’t a real alternative to Nmap

    Comment

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    Close
13. 13
    7-Zip 7-zip.org Top 10K No trackers

    7-Zip

    open-source file archiver and extractor

    • Google Workspace
    • nginx

    0 say 7-Zip is a good alternative to Nmap 0 say 7-Zip isn’t a real alternative to Nmap

    Comment

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    Close
14. 14
    Huorong Internet Security huorong.cn Chinese No trackers

    火绒安全

    火绒安全致力于在终端安全领域，为用户提供专业的产品和专注的服务，并持续对外赋能反病毒引擎等自主研发技术，拥有免费个人产品“火绒安全软件”，及企业产品“火绒终端安全管理系统”。

    • Google Search Console
    • jQuery
    • Microsoft 365

    0 say Huorong Internet Security is a good alternative to Nmap 0 say Huorong Internet Security isn’t a real alternative to Nmap

    Comment

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    Close
15. 15
    Podman podman.io English No trackers

    Podman

    daemonless OCI-compliant container runtime

    • Fastly
    • GitHub Pages

    0 say Podman is a good alternative to Nmap 0 say Podman isn’t a real alternative to Nmap

    Comment

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    Close
16. 16
    WinMerge winmerge.org English No trackers

    WinMerge - You will see the difference…

    WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.

    • Apache HTTP Server

    0 say WinMerge is a good alternative to Nmap 0 say WinMerge isn’t a real alternative to Nmap

    Comment

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    Close
17. 17
    Mozilla mozilla.org Top 100 English No trackers

    Mozilla - Internet for people, not profit (US)

    We’re working to put control of the internet back in the hands of the people using it.

    • Google Search Console
    • Google Workspace
    • Akamai Edge DNS
    • Bing Webmaster Tools
    • Fastly
    • Google Cloud

    0 say Mozilla is a good alternative to Nmap 0 say Mozilla isn’t a real alternative to Nmap

    Comment

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    Close
18. 18
    Evernote evernote.com Top 10K No trackers

    Best Note Taking App - Organize Your Notes with Evernote

    Our note taking app helps you capture and prioritize ideas, projects and to-do lists, so nothing falls through the cracks. Start your free trial today!

    • Google Search Console
    • Google Workspace
    • Adobe
    • Apple Business
    • Atlassian
    • Canva

    0 say Evernote is a good alternative to Nmap 0 say Evernote isn’t a real alternative to Nmap

    Comment

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    Close
19. 19
    Mullvad mullvad.net English No trackers

    Mullvad VPN - Privacy is for the people

    Free the internet from mass surveillance and censorship. Fight for privacy with Mullvad VPN and Mullvad Browser.

    • Google Search Console
    • Google Workspace
    • Atlassian
    • nginx
    • PayPal
    • SvelteKit

    0 say Mullvad is a good alternative to Nmap 0 say Mullvad isn’t a real alternative to Nmap

    Comment

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    Close
20. 20
    chrony-project.org English No trackers

    chrony – Introduction

    free NTP software

    • Cloudflare DNS

    0 say chrony-project.org is a good alternative to Nmap 0 say chrony-project.org isn’t a real alternative to Nmap

    Comment

    Compare chrony-project.org with Nmap →
    Close

Closest first, by how much each site’s offer resembles Nmap’s. Trackers are counted the same way as above. Highlighted technologies are ones Nmap uses too. Votes and comments come from visitors and don’t change the order.

04 · History

No changes yet. Each new crawl is compared with the last one, and what Nmap adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.