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Best Splink Alternatives in 2026

Updated

20 apps from identity resolution software ranked against Splink on the same published basis.

  1. 1
    InterSystems IRIS Free plan apiLinuxMacself-hostedWeb Free7.4
    Splink vs InterSystems IRIS
  2. 3
    Hightouch Free plan apiWeb Free6.9
    Splink vs Hightouch
  3. 4
    Open Client Registry (OpenCR) apiLinuxMacself-hostedWeb 6.8
    Splink vs Open Client Registry (OpenCR)
  4. 5
    pyJedAI Free plan Linuxself-hostedWin Free6.8
    Splink vs pyJedAI
  5. 6
    Zingg Free plan Linuxself-hosted Free6.8
    Splink vs Zingg
  6. 7
    Treasure AI Composable CDP AndroidapiiOSWeb 6.6
    Splink vs Treasure AI Composable CDP
  7. 8
    Precisely Data Matching and Entity Resolution Linuxself-hostedWebWin 6.5
    Splink vs Precisely Data Matching and Entity Resolution
  8. 9
    Senzing Entity Resolution Free trial apiLinuxMacself-hostedWeb $4,880/mo6.5
    Splink vs Senzing Entity Resolution
  9. 10
    Quantexa Entity Resolution apiself-hostedWeb 6.4
    Splink vs Quantexa Entity Resolution
  10. 11
    Equifax Identity Matching api 6.3
    Splink vs Equifax Identity Matching
  11. 12
    NVECTA AndroidapiiOSWeb 6.3
    Splink vs NVECTA
  12. 13
    Semcasting Identity Graph api 6.3
    Splink vs Semcasting Identity Graph
  13. 14
    OpenEMPI apiLinuxself-hostedWebWin 6.2
    Splink vs OpenEMPI
  14. 15
    TransUnion TruEmpower Identity Monitoring and Protection Web 6.2
    Splink vs TransUnion TruEmpower Identity Monitoring and Protection
  15. 16
    Informatica Identity Resolution Linuxself-hostedWin 6.1
    Splink vs Informatica Identity Resolution
  16. 17
    Lexer Identity Resolution apiWeb 6.1
    Splink vs Lexer Identity Resolution
  17. 18
    LiveRamp RampID apiWeb $1666.67/mo6.1
    Splink vs LiveRamp RampID
  18. 19
    Verato Universal MPI apiWeb 6.1
    Splink vs Verato Universal MPI
  19. 20
    Data Ladder Free trial apiself-hostedWin 6.0
    Splink vs Data Ladder
  20. 21
    DinMo Web 6.0
    Splink vs DinMo

Splink alternatives compared

#AppScoreFree planFromRuns on
1InterSystems IRIS7.4Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
3Hightouch6.9Free planFreeAPI, Web
4Open Client Registry (OpenCR)6.8No—API, Linux, Mac, self-hosted, Web, Windows
5pyJedAI6.8Free planFreeLinux, self-hosted, Windows
6Zingg6.8Free planFreeLinux, self-hosted
7Treasure AI Composable CDP6.6No—Android, API, iOS, Web
8Precisely Data Matching and Entity Resolution6.5No—Linux, self-hosted, Web, Windows
9Senzing Entity Resolution6.5No$4,880/moAPI, Linux, Mac, self-hosted, Web, Windows
10Quantexa Entity Resolution6.4No—API, self-hosted, Web
11Equifax Identity Matching6.3No—API
12NVECTA6.3No—Android, API, iOS, Web
13Semcasting Identity Graph6.3No—API
14OpenEMPI6.2No—API, Linux, self-hosted, Web, Windows
15TransUnion TruEmpower Identity Monitoring and Protection6.2No—Web
16Informatica Identity Resolution6.1No—Linux, self-hosted, Windows
17Lexer Identity Resolution6.1No—API, Web
18LiveRamp RampID6.1No$1666.67/moAPI, Web
19Verato Universal MPI6.1No—API, Web
20Data Ladder6.0No—API, self-hosted, Windows
21DinMo6.0No—Web
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Questions about Splink alternatives

What is the best alternative to Splink?

InterSystems IRIS, number 1 in identity resolution software with a score of 7.4 out of 10. The others here: Hightouch, Open Client Registry (OpenCR), pyJedAI and 16 more.

What is the best free alternative to Splink?

InterSystems IRIS is the best-ranked alternative with a free plan. 4 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: documentation depth, a free tier and the platforms it runs on.