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Best Epsilon COREid Alternatives in 2026

Updated

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

  1. 1
    InterSystems IRIS Free plan apiLinuxMacself-hostedWeb Free6.7
    Epsilon COREid vs InterSystems IRIS
  2. 2
    Splink Free plan LinuxMacself-hostedWin Free6.5
    Epsilon COREid vs Splink
  3. 3
    Hightouch Free plan apiWeb Free6.4
    Epsilon COREid vs Hightouch
  4. 4
    pyJedAI Free plan Linuxself-hostedWin Free6.4
    Epsilon COREid vs pyJedAI
  5. 5
    Zingg Free plan Linuxself-hosted Free6.4
    Epsilon COREid vs Zingg
  6. 6
    Open Client Registry (OpenCR) apiLinuxMacself-hostedWeb 5.6
    Epsilon COREid vs Open Client Registry (OpenCR)
  7. 7
    Senzing Entity Resolution Free trial apiLinuxMacself-hostedWeb $4,880/mo5.6
    Epsilon COREid vs Senzing Entity Resolution
  8. 8
    Treasure AI Composable CDP AndroidapiiOSWeb 5.6
    Epsilon COREid vs Treasure AI Composable CDP
  9. 9
    NVECTA AndroidapiiOSWeb 5.5
    Epsilon COREid vs NVECTA
  10. 10
    Precisely Data Matching and Entity Resolution Linuxself-hostedWebWin 5.5
    Epsilon COREid vs Precisely Data Matching and Entity Resolution
  11. 11
    Quantexa Entity Resolution apiself-hostedWeb 5.5
    Epsilon COREid vs Quantexa Entity Resolution
  12. 12
    Lexer Identity Resolution apiWeb 5.4
    Epsilon COREid vs Lexer Identity Resolution
  13. 13
    DinMo Web 5.3
    Epsilon COREid vs DinMo
  14. 15
    Equifax Identity Matching api 5.3
    Epsilon COREid vs Equifax Identity Matching
  15. 16
    Merkury Identity Resolution Web 5.3
    Epsilon COREid vs Merkury Identity Resolution
  16. 17
    Semcasting Identity Graph api 5.3
    Epsilon COREid vs Semcasting Identity Graph
  17. 18
    TransUnion TruEmpower Identity Monitoring and Protection Web 5.2
    Epsilon COREid vs TransUnion TruEmpower Identity Monitoring and Protection
  18. 19
    OpenEMPI apiLinuxself-hostedWebWin 5.1
    Epsilon COREid vs OpenEMPI
  19. 20
    Data Ladder Free trial apiself-hostedWin 5.0
    Epsilon COREid vs Data Ladder
  20. 21
    Informatica Identity Resolution Linuxself-hostedWin 5.0
    Epsilon COREid vs Informatica Identity Resolution

Epsilon COREid alternatives compared

#AppScoreFree planFromRuns on
1InterSystems IRIS6.7Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
2Splink6.5Free planFreeLinux, Mac, self-hosted, Windows
3Hightouch6.4Free planFreeAPI, Web
4pyJedAI6.4Free planFreeLinux, self-hosted, Windows
5Zingg6.4Free planFreeLinux, self-hosted
6Open Client Registry (OpenCR)5.6No—API, Linux, Mac, self-hosted, Web, Windows
7Senzing Entity Resolution5.6No$4,880/moAPI, Linux, Mac, self-hosted, Web, Windows
8Treasure AI Composable CDP5.6No—Android, API, iOS, Web
9NVECTA5.5No—Android, API, iOS, Web
10Precisely Data Matching and Entity Resolution5.5No—Linux, self-hosted, Web, Windows
11Quantexa Entity Resolution5.5No—API, self-hosted, Web
12Lexer Identity Resolution5.4No—API, Web
13DinMo5.3No—Web
15Equifax Identity Matching5.3No—API
16Merkury Identity Resolution5.3No—Web
17Semcasting Identity Graph5.3No—API
18TransUnion TruEmpower Identity Monitoring and Protection5.2No—Web
19OpenEMPI5.1No—API, Linux, self-hosted, Web, Windows
20Data Ladder5.0No—API, self-hosted, Windows
21Informatica Identity Resolution5.0No—Linux, self-hosted, Windows
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Questions about Epsilon COREid alternatives

What is the best alternative to Epsilon COREid?

InterSystems IRIS, number 1 in identity resolution software with a score of 6.7 out of 10. The others here: Splink, Hightouch, pyJedAI and 16 more.

What is the best free alternative to Epsilon COREid?

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 free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.