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Best Active Metadata Management Software in 2026

Active metadata management software helps catalog, govern and track metadata across data environments. This guide is for people comparing capabilities, deployment options and cost before choosing a tool.

  1. 1

    DataHub

    Free plan Open source APILinuxMac+3

    DataHub combines metadata discovery, lineage, and observability, with a choice of self-hosted or managed deployment.

    9.0 Free plan Visit site
  2. 2

    Datastrato Iceberg Lakehouse Platform

    Free trial Open source APILinuxSelf-hosted

    Choose Datastrato if your team needs a federated Iceberg catalog with governance spanning data clients, storage, and agent access.

    7.7 Pricing on request Visit site
  3. 3

    AWS Glue DataBrew

    Free plan APIWeb

    DataBrew brings visual preparation, profiling, lineage, and reusable transformations into a cloud service.

    7.3 From $0.48 Visit site
  4. 4

    OpenDataDiscovery Platform

    Free plan APILinuxSelf-hosted+1

    ODD brings catalog search, lineage, quality results, and machine-learning metadata into one platform.

    7.1 Open source Visit site
  5. 5

    Marquez

    Free plan APILinuxMac+3

    Choose Marquez if your data team needs an open-source system for collecting OpenLineage metadata and tracing dependencies across jobs and datasets.

    7.0 Open source Visit site
  6. 6

    OpenMetadata

    Free plan APISelf-hostedWeb

    OpenMetadata combines data cataloging and governance with business definitions and organizational memory.

    7.0 Open source Visit site
  7. 7

    Alex Solutions

    Free trial APISelf-hostedWeb

    Choose Alex if your organization needs governance, lineage, metadata management, and data quality capabilities across a large or regulated data estate.

    6.4 Pricing on request Visit site
  8. 8

    BigID Data Intelligence Platform

    Free trial APISelf-hostedWeb

    BigID provides detailed lineage, impact analysis, context enrichment, and AI governance across several deployment models.

    6.3 Pricing on request Visit site
  9. 9

    CastorDoc

    Free trial APIExtensionWeb

    CastorDoc combines catalog search, lineage and governance with optional AI assistance.

    6.3 Pricing on request · 14-day trial Visit site
  10. 10

    Microsoft Defender for Business

    by Microsoft Defender for Business
    Free trial AndroidAPIiPhone+2
    6.1 From $3/user/mo (annual) · 30-day trial Visit site
  11. 11

    Atlan Lakehouse

    Paid APISelf-hostedWeb

    Atlan Lakehouse combines metadata context, search, and multiple access methods for enterprise AI systems.

    5.9 Pricing on request Visit site
  12. 12

    Collibra

    Paid APIExtensionSelf-hosted+1

    Collibra brings cataloging, governance, quality monitoring and AI oversight into one product stack, with a self-hosted version available. Prospective buyers will need to request pricing and a demo.

    5.9 Pricing on request Visit site
  13. 13

    Oracle Cloud Infrastructure Data Catalog

    Free plan Web
    5.8 Free plan Visit site
  14. 14

    MetaKarta

    Paid APIExtensionLinux+3

    MetaKarta brings lineage, cataloging, governance and semantic definitions into a shared repository.

    5.6 Pricing on request Visit site
  15. 15

    DataGalaxy Data Product Marketplace

    Paid APIWeb

    DataGalaxy provides a governed marketplace for discovering and requesting data products, with lineage, impact analysis and workflow tracking.

    5.5 Pricing on request Visit site
  16. 16

    OvalEdge

    Paid APISelf-hostedWeb

    OvalEdge brings cataloging, lineage, and governance capabilities into one platform, with multiple deployment options. Buyers should request pricing and account for licensed author users.

    5.3 Pricing on request Visit site
  17. 17

    Secoda

    Paid APIExtensionSelf-hosted+1

    Secoda brings discovery, lineage, governance, and observability into one platform with web, API, extension, and self-hosted options.

    5.3 Pricing on request Visit site
  18. 18

    Zeenea Data Discovery Platform

    Paid APIExtensionLinux+2

    Choose Zeenea if your organization needs a data catalog with governance, lineage, documentation tools, and deployment across different environments.

    5.3 Pricing on request Visit site
  19. 19

    SAP Customer Data Platform

    by SAP Customer Data Platform
    Paid APIWeb

    Consider SAP Customer Data Platform if your organization needs permission-aware customer profiles, real-time segmentation and integrations across enterprise systems.

    5.1 Visit site
  20. 20

    Qlik Talend Cloud

    Paid Web

    Qlik Talend Cloud covers replication, pipeline management, transformation, and governance across four tiers. Buyers should request pricing and check which tier includes the capabilities they need.

    5.0 Pricing on request Visit site
  21. 21

    Alation Data Catalog

    Paid Web
    4.8 Pricing on request Visit site
  22. 22

    Databricks Unity Catalog

    Paid Web

    Unity Catalog presents a paid web offering centered on discovery, lineage, and impact analysis. Its feature list covers column, pipeline, and report lineage, with hybrid deployment identified.

    4.5 Visit site
  23. 23

    IBM Knowledge Catalog

    Paid Web
    4.5 Pricing on request Visit site
  24. 24

    Informatica Cloud Data Marketplace

    Paid Web
    4.3 Pricing on request Visit site
  25. 25

    Metamapper

    Paid Web
    4.1 Open source Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

Compare free plans, paid starting prices, trial terms and open-source licences. Check metadata source limits, lineage, quality monitoring, governance, impact analysis and API access, then match the deployment model and platform to your setup.

Questions

Are free plans available for active metadata management tools?

Yes. A free plan is offered by tools on this list, including DataHub and AWS Glue DataBrew.

Can I use a free trial?

Free trials are offered by tools on this list. CastorDoc lists a 14-day trial, while Datastrato lists a free trial without a stated duration.

How is paid pricing shown?

Paid pricing may be listed as pricing on request. AWS Glue DataBrew lists a starting price from $0.48.

Which platforms can these tools run on?

Platforms represented include web, API, self-hosted, Linux, extension and Windows.

What capabilities are compared?

The comparison covers free plan, paid from, metadata source limit, automated lineage, data quality monitoring, governance workflows, deployment model, impact analysis and API access.

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