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Best OpenEMPI Alternatives in 2026

Updated

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

  1. 1
    InterSystems IRIS Free plan apiLinuxMacself-hostedWeb Free7.4
    OpenEMPI vs InterSystems IRIS
  2. 2
    Splink Free plan LinuxMacself-hostedWin Free7.0
    OpenEMPI vs Splink
  3. 3
    Hightouch Free plan apiWeb Free6.9
    OpenEMPI vs Hightouch
  4. 4
    pyJedAI Free plan Linuxself-hostedWin Free6.8
    OpenEMPI vs pyJedAI
  5. 5
    Zingg Free plan Linuxself-hosted Free6.8
    OpenEMPI vs Zingg
  6. 6
    Treasure AI Composable CDP AndroidapiiOSWeb 6.6
    OpenEMPI vs Treasure AI Composable CDP
  7. 7
    Open Client Registry (OpenCR) apiLinuxMacself-hostedWeb 6.5
    OpenEMPI vs Open Client Registry (OpenCR)
  8. 8
    Precisely Data Matching and Entity Resolution Linuxself-hostedWebWin 6.5
    OpenEMPI vs Precisely Data Matching and Entity Resolution
  9. 9
    Senzing Entity Resolution Free trial apiLinuxMacself-hostedWeb $4,880/mo6.5
    OpenEMPI vs Senzing Entity Resolution
  10. 10
    Quantexa Entity Resolution apiself-hostedWeb 6.4
    OpenEMPI vs Quantexa Entity Resolution
  11. 11
    NVECTA AndroidapiiOSWeb 6.3
    OpenEMPI vs NVECTA
  12. 13
    Equifax Identity Matching api 6.1
    OpenEMPI vs Equifax Identity Matching
  13. 14
    Informatica Identity Resolution Linuxself-hostedWin 6.1
    OpenEMPI vs Informatica Identity Resolution
  14. 15
    Lexer Identity Resolution apiWeb 6.1
    OpenEMPI vs Lexer Identity Resolution
  15. 16
    LiveRamp RampID apiWeb $1666.67/mo6.1
    OpenEMPI vs LiveRamp RampID
  16. 17
    Semcasting Identity Graph api 6.1
    OpenEMPI vs Semcasting Identity Graph
  17. 18
    Verato Universal MPI apiWeb 6.1
    OpenEMPI vs Verato Universal MPI
  18. 19
    Data Ladder Free trial apiself-hostedWin 6.0
    OpenEMPI vs Data Ladder
  19. 20
    DinMo Web 6.0
    OpenEMPI vs DinMo
  20. 21
    Epsilon COREid 6.0
    OpenEMPI vs Epsilon COREid

OpenEMPI alternatives compared

#AppScoreFree planFromRuns on
1InterSystems IRIS7.4Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
2Splink7.0Free planFreeLinux, Mac, self-hosted, Windows
3Hightouch6.9Free planFreeAPI, Web
4pyJedAI6.8Free planFreeLinux, self-hosted, Windows
5Zingg6.8Free planFreeLinux, self-hosted
6Treasure AI Composable CDP6.6No—Android, API, iOS, Web
7Open Client Registry (OpenCR)6.5No—API, Linux, Mac, self-hosted, Web, Windows
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
11NVECTA6.3No—Android, API, iOS, Web
13Equifax Identity Matching6.1No—API
14Informatica Identity Resolution6.1No—Linux, self-hosted, Windows
15Lexer Identity Resolution6.1No—API, Web
16LiveRamp RampID6.1No$1666.67/moAPI, Web
17Semcasting Identity Graph6.1No—API
18Verato Universal MPI6.1No—API, Web
19Data Ladder6.0No—API, self-hosted, Windows
20DinMo6.0No—Web
21Epsilon COREid6.0No——
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Questions about OpenEMPI alternatives

What is the best alternative to OpenEMPI?

InterSystems IRIS, number 1 in identity resolution software with a score of 7.4 out of 10. The others here: Splink, Hightouch, pyJedAI and 16 more.

What is the best free alternative to OpenEMPI?

InterSystems IRIS is the best-ranked alternative with a free plan. 5 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.