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Best Google Cloud Knowledge Catalog Alternatives in 2026

Updated

20 apps from data lineage tools ranked against Google Cloud Knowledge Catalog on the same published basis.

  1. 2
    Alation Data Lineage apiself-hostedWeb 7.4
    Google Cloud Knowledge Catalog vs Alation Data Lineage
  2. 3
    DataHub Cloud Free trial apiWeb 7.3
    Google Cloud Knowledge Catalog vs DataHub Cloud
  3. 4
    Coalesce Catalog Free plan apiWeb $150/mo7.3
    Google Cloud Knowledge Catalog vs Coalesce Catalog
  4. 5
    Talend Data Catalog Web 7.2
    Google Cloud Knowledge Catalog vs Talend Data Catalog
  5. 6
    Collibra apiextensionself-hostedWeb 7.2
    Google Cloud Knowledge Catalog vs Collibra
  6. 7
    Collate Free plan apiextensionself-hostedWeb Free7.1
    Google Cloud Knowledge Catalog vs Collate
  7. 8
    Grai Free plan apiLinuxself-hostedWeb Free7.1
    Google Cloud Knowledge Catalog vs Grai
  8. 9
    OpenMetadata Web 7.0
    Google Cloud Knowledge Catalog vs OpenMetadata
  9. 10
    BigID Data Intelligence Platform Web 6.8
    Google Cloud Knowledge Catalog vs BigID Data Intelligence Platform
  10. 11
    Goava Data Lineage 6.8
    Google Cloud Knowledge Catalog vs Goava Data Lineage
  11. 12
    Qlik Catalog Web 6.8
    Google Cloud Knowledge Catalog vs Qlik Catalog
  12. 13
    Atlan Lakehouse Web 6.7
    Google Cloud Knowledge Catalog vs Atlan Lakehouse
  13. 14
    DataGalaxy Data Product Marketplace Web 6.6
    Google Cloud Knowledge Catalog vs DataGalaxy Data Product Marketplace
  14. 15
    data.world Data Catalog Web 6.6
    Google Cloud Knowledge Catalog vs data.world Data Catalog
  15. 16
    Secoda apiextensionself-hostedWeb 6.6
    Google Cloud Knowledge Catalog vs Secoda
  16. 17
    OvalEdge Web 6.5
    Google Cloud Knowledge Catalog vs OvalEdge
  17. 18
    Microsoft Defender for Business AndroidiOSMacWin $3/mo6.5
    Google Cloud Knowledge Catalog vs Microsoft Defender for Business
  18. 19
    Zeenea Data Discovery Platform Web 6.4
    Google Cloud Knowledge Catalog vs Zeenea Data Discovery Platform
  19. 20
    DataFitch Free trial apiself-hostedWeb $699/mo6.3
    Google Cloud Knowledge Catalog vs DataFitch
  20. 21
    CastorDoc Web 6.1
    Google Cloud Knowledge Catalog vs CastorDoc

Google Cloud Knowledge Catalog alternatives compared

#AppScoreFree planFromRuns on
2Alation Data Lineage7.4No—API, self-hosted, Web
3DataHub Cloud7.3No—API, Web
4Coalesce Catalog7.3Free plan$150/moAPI, Web
5Talend Data Catalog7.2No—Web
6Collibra7.2No—API, Browser, self-hosted, Web
7Collate7.1Free planFreeAPI, Browser, self-hosted, Web
8Grai7.1Free planFreeAPI, Linux, self-hosted, Web
9OpenMetadata7.0No—Web
10BigID Data Intelligence Platform6.8No—Web
11Goava Data Lineage6.8No——
12Qlik Catalog6.8No—Web
13Atlan Lakehouse6.7No—Web
14DataGalaxy Data Product Marketplace6.6No—Web
15data.world Data Catalog6.6No—Web
16Secoda6.6No—API, Browser, self-hosted, Web
17OvalEdge6.5No—Web
18Microsoft Defender for Business6.5No$3/moAndroid, iOS, Mac, Windows
19Zeenea Data Discovery Platform6.4No—Web
20DataFitch6.3No$699/moAPI, self-hosted, Web
21CastorDoc6.1No—Web
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Questions about Google Cloud Knowledge Catalog alternatives

What is the best alternative to Google Cloud Knowledge Catalog?

Alation Data Lineage, number 2 in data lineage tools with a score of 7.4 out of 10. The others here: DataHub Cloud, Coalesce Catalog, Talend Data Catalog and 16 more.

What is the best free alternative to Google Cloud Knowledge Catalog?

Coalesce Catalog is the best-ranked alternative with a free plan. 3 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.