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Best OpenEMPI Alternatives in 2026

Updated

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

  1. 1
    InterSystems IRIS Free plan apiLinuxMacself-hostedWeb Free8.0
    OpenEMPI vs InterSystems IRIS
  2. 2
    Hightouch Free plan apiWeb Free7.1
    OpenEMPI vs Hightouch
  3. 3
    Senzing Entity Resolution Free trial apiLinuxMacself-hostedWeb $4,880/mo7.1
    OpenEMPI vs Senzing Entity Resolution
  4. 4
    Zingg Free plan Linuxself-hosted Free7.0
    OpenEMPI vs Zingg
  5. 5
    Splink Free plan LinuxMacself-hostedWin Free6.9
    OpenEMPI vs Splink
  6. 6
    Data Ladder Free trial apiself-hostedWin 6.6
    OpenEMPI vs Data Ladder
  7. 7
    Treasure AI Composable CDP AndroidapiiOSWeb 6.6
    OpenEMPI vs Treasure AI Composable CDP
  8. 8
    Open Client Registry (OpenCR) apiLinuxMacself-hostedWeb 6.5
    OpenEMPI vs Open Client Registry (OpenCR)
  9. 9
    Precisely Data Matching and Entity Resolution Linuxself-hostedWebWin 6.5
    OpenEMPI vs Precisely Data Matching and Entity Resolution
  10. 10
    Quantexa Entity Resolution apiself-hostedWeb 6.5
    OpenEMPI vs Quantexa Entity Resolution
  11. 11
    NVECTA AndroidapiiOSWeb 6.4
    OpenEMPI vs NVECTA
  12. 12
    Lexer Identity Resolution apiWeb 6.2
    OpenEMPI vs Lexer Identity Resolution
  13. 14
    Verato Universal MPI apiWeb 6.2
    OpenEMPI vs Verato Universal MPI
  14. 15
    Informatica Identity Resolution Linuxself-hostedWin 6.1
    OpenEMPI vs Informatica Identity Resolution
  15. 16
    Merkury Identity Resolution Web 6.1
    OpenEMPI vs Merkury Identity Resolution
  16. 17
    Tamr apiself-hostedWeb 6.0
    OpenEMPI vs Tamr
  17. 18
    TransUnion TruEmpower Identity Monitoring and Protection Web 5.9
    OpenEMPI vs TransUnion TruEmpower Identity Monitoring and Protection
  18. 19
    LiveRamp RampID apiWeb $1666.67/mo5.8
    OpenEMPI vs LiveRamp RampID
  19. 20
    Equifax Identity Matching 5.7
    OpenEMPI vs Equifax Identity Matching
  20. 21
    Semcasting Identity Graph 5.7
    OpenEMPI vs Semcasting Identity Graph

OpenEMPI alternatives compared

#PlatformScoreFree planFromRuns on
1InterSystems IRIS8.0Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
2Hightouch7.1Free planFreeAPI, Web
3Senzing Entity Resolution7.1No$4,880/moAPI, Linux, Mac, self-hosted, Web, Windows
4Zingg7.0Free planFreeLinux, self-hosted
5Splink6.9Free planFreeLinux, Mac, self-hosted, Windows
6Data Ladder6.6No—API, self-hosted, Windows
7Treasure AI Composable CDP6.6No—Android, API, iOS, Web
8Open Client Registry (OpenCR)6.5No—API, Linux, Mac, self-hosted, Web, Windows
9Precisely Data Matching and Entity Resolution6.5No—Linux, self-hosted, Web, Windows
10Quantexa Entity Resolution6.5No—API, self-hosted, Web
11NVECTA6.4No—Android, API, iOS, Web
12Lexer Identity Resolution6.2No—API, Web
14Verato Universal MPI6.2No—API, Web
15Informatica Identity Resolution6.1No—Linux, self-hosted, Windows
16Merkury Identity Resolution6.1No—Web
17Tamr6.0No—API, self-hosted, Web
18TransUnion TruEmpower Identity Monitoring and Protection5.9No—Web
19LiveRamp RampID5.8No$1666.67/moAPI, Web
20Equifax Identity Matching5.7No——
21Semcasting Identity Graph5.7No——
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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 8.0 out of 10. The others here: Hightouch, Senzing Entity Resolution, Zingg and 16 more.

What is the best free alternative to OpenEMPI?

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