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Best HackerTarget TCP Port Scan Alternatives in 2026

Updated

20 platforms from port scanner software ranked against HackerTarget TCP Port Scan on the same published basis.

  1. 1
    Naabu Free plan apiLinuxMacself-hostedWin Free7.4
    HackerTarget TCP Port Scan vs Naabu
  2. 2
    ScanSearch Free plan apiLinuxWeb $0.30/mo7.4
    HackerTarget TCP Port Scan vs ScanSearch
  3. 3
    Pentest-Tools Port Scanner Free plan apiWeb $95/mo7.3
    HackerTarget TCP Port Scan vs Pentest-Tools Port Scanner
  4. 4
    PortScan.com Free plan apiWeb Free7.2
    HackerTarget TCP Port Scan vs PortScan.com
  5. 5
    Unicornscan Free plan apiLinuxMacself-hostedWeb Free7.2
    HackerTarget TCP Port Scan vs Unicornscan
  6. 6
    HostedScan Security Free trial apiWeb $39/mo6.7
    HackerTarget TCP Port Scan vs HostedScan Security
  7. 7
    NetsCLI Free plan LinuxMacWin Free5.9
    HackerTarget TCP Port Scan vs NetsCLI
  8. 8
    Nmap Free plan LinuxMacself-hostedWin $9,980/mo5.9
    HackerTarget TCP Port Scan vs Nmap
  9. 9
    Angry IP Scanner Free plan LinuxMacWin Free5.8
    HackerTarget TCP Port Scan vs Angry IP Scanner
  10. 10
    Masscan Free plan LinuxMacself-hostedWin Free5.8
    HackerTarget TCP Port Scan vs Masscan
  11. 11
    RustScan Free plan AndroidLinuxMacself-hostedWin Free5.8
    HackerTarget TCP Port Scan vs RustScan
  12. 12
    Nmap Online Scan Free trial Web 5.4
    HackerTarget TCP Port Scan vs Nmap Online Scan
  13. 13
    Port Scanner Software Win 5.4
    HackerTarget TCP Port Scan vs Port Scanner Software
  14. 15
    Sherlock Forensics Port Scanner Free plan LinuxWin Free5.2
    HackerTarget TCP Port Scan vs Sherlock Forensics Port Scanner
  15. 16
    eslint-plugin-jsx-a11y 5.1
    HackerTarget TCP Port Scan vs eslint-plugin-jsx-a11y
  16. 17
    Farsight Linux 5.1
    HackerTarget TCP Port Scan vs Farsight
  17. 18
    portwave WinMacLinux 5.1
    HackerTarget TCP Port Scan vs portwave
  18. 19
    ZMap LinuxMac 5.1
    HackerTarget TCP Port Scan vs ZMap
  19. 20
    Advanced Port Scanner Win 5.0
    HackerTarget TCP Port Scan vs Advanced Port Scanner
  20. 21
    Port Authority Android 5.0
    HackerTarget TCP Port Scan vs Port Authority

HackerTarget TCP Port Scan alternatives compared

#PlatformScoreFree planFromRuns on
1Naabu7.4Free planFreeAPI, Linux, Mac, self-hosted, Windows
2ScanSearch7.4Free plan$0.30/moAPI, Linux, Web
3Pentest-Tools Port Scanner7.3Free plan$95/moAPI, Web
4PortScan.com7.2Free planFreeAPI, Web
5Unicornscan7.2Free planFreeAPI, Linux, Mac, self-hosted, Web
6HostedScan Security6.7No$39/moAPI, Web
7NetsCLI5.9Free planFreeLinux, Mac, Windows
8Nmap5.9Free plan$9,980/moLinux, Mac, self-hosted, Windows
9Angry IP Scanner5.8Free planFreeLinux, Mac, Windows
10Masscan5.8Free planFreeLinux, Mac, self-hosted, Windows
11RustScan5.8Free planFreeAndroid, Linux, Mac, self-hosted, Windows
12Nmap Online Scan5.4No—Web
13Port Scanner Software5.4No—Windows
15Sherlock Forensics Port Scanner5.2Free planFreeLinux, Windows
16eslint-plugin-jsx-a11y5.1No——
17Farsight5.1No—Linux
18portwave5.1No—Windows, Mac, Linux
19ZMap5.1No—Linux, Mac
20Advanced Port Scanner5.0No—Windows
21Port Authority5.0No—Android
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Questions about HackerTarget TCP Port Scan alternatives

What is the best alternative to HackerTarget TCP Port Scan?

Naabu, number 1 in port scanner software with a score of 7.4 out of 10. The others here: ScanSearch, Pentest-Tools Port Scanner, PortScan.com and 16 more.

What is the best free alternative to HackerTarget TCP Port Scan?

Naabu is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.