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Best Sherlock Forensics Port Scanner Alternatives in 2026

Updated

20 platforms from port scanner software ranked against Sherlock Forensics Port Scanner on the same published basis.

  1. 1
    Nmap Free plan LinuxMacself-hostedWin $9,980/mo7.8
    Sherlock Forensics Port Scanner vs Nmap
  2. 2
    ScanSearch Free plan apiLinuxWeb $0.30/mo7.8
    Sherlock Forensics Port Scanner vs ScanSearch
  3. 3
    Pentest-Tools Port Scanner Free plan apiWeb $95/mo7.6
    Sherlock Forensics Port Scanner vs Pentest-Tools Port Scanner
  4. 4
    Naabu Free plan apiLinuxMacself-hostedWin Free7.3
    Sherlock Forensics Port Scanner vs Naabu
  5. 5
    RustScan Free plan AndroidLinuxMacself-hostedWin Free7.2
    Sherlock Forensics Port Scanner vs RustScan
  6. 6
    eslint-plugin-jsx-a11y Free plan Free7.0
    Sherlock Forensics Port Scanner vs eslint-plugin-jsx-a11y
  7. 7
    NetsCLI Free plan LinuxMacWin Free7.0
    Sherlock Forensics Port Scanner vs NetsCLI
  8. 8
    Angry IP Scanner Free plan LinuxMacWin Free6.8
    Sherlock Forensics Port Scanner vs Angry IP Scanner
  9. 9
    Masscan Free plan LinuxMacself-hostedWin Free6.8
    Sherlock Forensics Port Scanner vs Masscan
  10. 10
    Nmap Online Scan Free trial Web 6.8
    Sherlock Forensics Port Scanner vs Nmap Online Scan
  11. 11
    PortScannerLabs Free plan Web Free6.8
    Sherlock Forensics Port Scanner vs PortScannerLabs
  12. 13
    Unicornscan Free plan apiLinuxMacself-hostedWeb Free6.8
    Sherlock Forensics Port Scanner vs Unicornscan
  13. 14
    HostedScan Security Free trial apiWeb $39/mo6.7
    Sherlock Forensics Port Scanner vs HostedScan Security
  14. 15
    PortScan.com Free plan apiWeb Free6.7
    Sherlock Forensics Port Scanner vs PortScan.com
  15. 16
    Advanced Port Scanner Free plan Win Free6.6
    Sherlock Forensics Port Scanner vs Advanced Port Scanner
  16. 17
    Port Authority Free plan Android Free6.6
    Sherlock Forensics Port Scanner vs Port Authority
  17. 18
    SolarWinds Port Scanner Free trial self-hostedWin 6.6
    Sherlock Forensics Port Scanner vs SolarWinds Port Scanner
  18. 19
    ZMap LinuxMacself-hosted 6.5
    Sherlock Forensics Port Scanner vs ZMap
  19. 20
    Farsight Linux 6.4
    Sherlock Forensics Port Scanner vs Farsight
  20. 21
    portwave LinuxMacWin 6.3
    Sherlock Forensics Port Scanner vs portwave

Sherlock Forensics Port Scanner alternatives compared

#PlatformScoreFree planFromRuns on
1Nmap7.8Free plan$9,980/moLinux, Mac, self-hosted, Windows
2ScanSearch7.8Free plan$0.30/moAPI, Linux, Web
3Pentest-Tools Port Scanner7.6Free plan$95/moAPI, Web
4Naabu7.3Free planFreeAPI, Linux, Mac, self-hosted, Windows
5RustScan7.2Free planFreeAndroid, Linux, Mac, self-hosted, Windows
6eslint-plugin-jsx-a11y7.0Free planFree
7NetsCLI7.0Free planFreeLinux, Mac, Windows
8Angry IP Scanner6.8Free planFreeLinux, Mac, Windows
9Masscan6.8Free planFreeLinux, Mac, self-hosted, Windows
10Nmap Online Scan6.8Web
11PortScannerLabs6.8Free planFreeWeb
13Unicornscan6.8Free planFreeAPI, Linux, Mac, self-hosted, Web
14HostedScan Security6.7No$39/moAPI, Web
15PortScan.com6.7Free planFreeAPI, Web
16Advanced Port Scanner6.6Free planFreeWindows
17Port Authority6.6Free planFreeAndroid
18SolarWinds Port Scanner6.6self-hosted, Windows
19ZMap6.5Linux, Mac, self-hosted
20Farsight6.4Linux
21portwave6.3Linux, Mac, Windows
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Questions about Sherlock Forensics Port Scanner alternatives

What is the best alternative to Sherlock Forensics Port Scanner?

Nmap, number 1 in port scanner software with a score of 7.8 out of 10. The others here: ScanSearch, Pentest-Tools Port Scanner, Naabu and 16 more.

What is the best free alternative to Sherlock Forensics Port Scanner?

Nmap is the best-ranked alternative with a free plan. 14 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.