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Best Simian Similarity Analyzer Alternatives in 2026

Updated

20 platforms from code clone detection tools ranked against Simian Similarity Analyzer on the same published basis.

  1. 1
    Algo VPN Free plan AndroidiOSLinuxMacself-hosted Free7.3
    Simian Similarity Analyzer vs Algo VPN
  2. 3
    CloneWorks Free plan LinuxMacWin Free7.1
    Simian Similarity Analyzer vs CloneWorks
  3. 4
    dcd Free plan LinuxMac Free7.1
    Simian Similarity Analyzer vs dcd
  4. 5
    jscpd Free plan apiLinuxMacself-hostedWin Free7.1
    Simian Similarity Analyzer vs jscpd
  5. 6
    CodeMatch Free trial Win 7.0
    Simian Similarity Analyzer vs CodeMatch
  6. 7
    Duplo Free plan LinuxMacWin Free7.0
    Simian Similarity Analyzer vs Duplo
  7. 8
    PMD Free plan LinuxMacself-hostedWin Free7.0
    Simian Similarity Analyzer vs PMD
  8. 9
    NiCad Free plan LinuxMacself-hostedWin Free6.9
    Simian Similarity Analyzer vs NiCad
  9. 10
    phpcpd-next Free plan apiLinuxself-hosted Free6.9
    Simian Similarity Analyzer vs phpcpd-next
  10. 11
    CopyPaste Free plan MacWin Free6.7
    Simian Similarity Analyzer vs CopyPaste
  11. 12
    QuickDup LinuxMacWin 6.7
    Simian Similarity Analyzer vs QuickDup
  12. 13
    semdup LinuxMacself-hostedWin 6.6
    Simian Similarity Analyzer vs semdup
  13. 14
    dskDitto LinuxMac 6.5
    Simian Similarity Analyzer vs dskDitto
  14. 15
    @kongyo2/similarity-ts 6.4
    Simian Similarity Analyzer vs @kongyo2/similarity-ts
  15. 16
    art-dupl 6.4
    Simian Similarity Analyzer vs art-dupl
  16. 17
    copydetect apiLinuxMacself-hostedWin 6.4
    Simian Similarity Analyzer vs copydetect
  17. 18
    DUDE (DUplicates DEtector) LinuxWin 6.4
    Simian Similarity Analyzer vs DUDE (DUplicates DEtector)
  18. 19
    Hound apiLinuxMacself-hostedWeb 6.4
    Simian Similarity Analyzer vs Hound
  19. 20
    Deckard apiLinuxMacself-hostedWin 6.3
    Simian Similarity Analyzer vs Deckard
  20. 21
    CCFinderSW Free plan Win Free6.2
    Simian Similarity Analyzer vs CCFinderSW

Simian Similarity Analyzer alternatives compared

#PlatformScoreFree planFromRuns on
1Algo VPN7.3Free planFreeAndroid, iOS, Linux, Mac, self-hosted, Windows
3CloneWorks7.1Free planFreeLinux, Mac, Windows
4dcd7.1Free planFreeLinux, Mac
5jscpd7.1Free planFreeAPI, Linux, Mac, self-hosted, Windows
6CodeMatch7.0No—Windows
7Duplo7.0Free planFreeLinux, Mac, Windows
8PMD7.0Free planFreeLinux, Mac, self-hosted, Windows
9NiCad6.9Free planFreeLinux, Mac, self-hosted, Windows
10phpcpd-next6.9Free planFreeAPI, Linux, self-hosted
11CopyPaste6.7Free planFreeMac, Windows
12QuickDup6.7No—Linux, Mac, Windows
13semdup6.6No—Linux, Mac, self-hosted, Windows
14dskDitto6.5No—Linux, Mac
15@kongyo2/similarity-ts6.4No——
16art-dupl6.4No——
17copydetect6.4No—API, Linux, Mac, self-hosted, Windows
18DUDE (DUplicates DEtector)6.4No—Linux, Windows
19Hound6.4No—API, Linux, Mac, self-hosted, Web
20Deckard6.3No—API, Linux, Mac, self-hosted, Windows
21CCFinderSW6.2Free planFreeWindows
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Questions about Simian Similarity Analyzer alternatives

What is the best alternative to Simian Similarity Analyzer?

Algo VPN, number 1 in code clone detection tools with a score of 7.3 out of 10. The others here: CloneWorks, dcd, jscpd and 16 more.

What is the best free alternative to Simian Similarity Analyzer?

Algo VPN is the best-ranked alternative with a free plan. 10 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.