DataHub suits enterprise teams organizing metadata and lineage across data systems, as well as teams connecting AI tools to a catalog.
Free plan Free trial Open source WebWindowsMacLinuxAPISelf-hosted
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Best Active Metadata Management Software 2026
Facts read 21 Sep 2026 – 15 Oct 2026
Tools in this category let teams document data, follow lineage, and oversee data quality and governance.
The standings: top 10
| Name | In a line | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|---|
| 01 DataHub | DataHub suits enterprise teams organizing metadata and lineage across data systems, as well as teams connecting AI tools to a catalog. | 5.6 | Free plan | Free plan | Web, Windows, Mac, Linux | 14 Oct 2026 |
| 02 Microsoft Defender for Business | 5.6 | — | Free trial | Android, iPhone & iPad, Windows, Mac | 9 Oct 2026 | |
| 03 AWS Glue DataBrew | 5.3 | Free plan | Free plan | Web, API | 15 Oct 2026 | |
| 04 OpenDataDiscovery Platform | ODD is intended for data teams of any size, including enterprises, small and midsize companies, and data science teams. | 5.0 | Free plan | Free plan | Web, Linux, API, Self-hosted | 11 Oct 2026 |
| 05 Marquez | 4.8 | Free plan | Free plan | Web, Windows, Mac, Linux | 11 Oct 2026 | |
| 06 MetaKarta | Meta Integration describes MetaKarta as intended for data professionals in large enterprises and government agencies. | 4.4 | $50 a year | — | Web, Windows, Linux, Browser extension | 1 Oct 2026 |
| 07 Datastrato Iceberg Lakehouse Platform | The platform suits enterprise teams and developers managing metadata, governance, lakehouse operations, and AI-ready infrastructure. | 4.3 | — | Free trial | Linux, API, Self-hosted | 14 Oct 2026 |
| 08 OpenMetadata | It suits organizations seeking a data catalog and governance platform that connects technical assets with business definitions and organizational knowledge. | 4.2 | Free plan | Free plan | Web, API, Self-hosted | 7 Oct 2026 |
| 09 SAP Customer Data Platform | It suits organizations that need to unify customer profiles and activate permissioned data across engagement systems. | 4.2 | $1.15 a month | — | Web, API | 15 Oct 2026 |
| 10 CastorDoc | 4.0 | — | Free trial | Web, Browser extension, API | 8 Oct 2026 |
When selecting a tool, review deployment choices, metadata-source limits, impact analysis, and API access.
Entries appear from newest releases to oldest according to figures published by their makers. This finder list does not score products.
02
Microsoft Defender for Business
AndroidiPhone & iPadWindows+2 Record5.6 Visit
03
AWS Glue DataBrew
WebAPI Record5.3 Visit
04
OpenDataDiscovery Platform
ODD is intended for data teams of any size, including enterprises, small and midsize companies, and data science teams.
WebLinuxAPI+1 Record5.0 Visit
05
Marquez
WebWindowsMac+3 Record4.8 Visit
6
MetaKarta
WebWindowsLinux+3 $50 a year Record4.4 Visit Meta Integration describes MetaKarta as intended for data professionals in large enterprises and government agencies.
7
Datastrato Iceberg Lakehouse Platform
LinuxAPISelf-hosted — Record4.3 Visit The platform suits enterprise teams and developers managing metadata, governance, lakehouse operations, and AI-ready infrastructure.
8
OpenMetadata
WebAPISelf-hosted Free plan Record4.2 Visit It suits organizations seeking a data catalog and governance platform that connects technical assets with business definitions and organizational knowledge.
9
SAP Customer Data Platform
WebAPI $1.15 a month Record4.2 Visit It suits organizations that need to unify customer profiles and activate permissioned data across engagement systems.
12
Alex Solutions
WebAPISelf-hosted — Record3.9 Visit Alex Solutions is aimed at large organizations with complex or regulated data environments.
14
Atlan Lakehouse
WebAPISelf-hosted — Record3.6 Visit It is aimed at enterprises building AI systems and teams that need to provide agents with business and data context.
Before you choose
Check free and paid access
Some entries provide a free plan. Trials are available for some tools; paid products may display a starting price or ask you to request pricing.
If you need to change source code, check whether the product offers open-source code and review its licence.
Match the deployment model
Listed products operate on web, API, self-hosted, Linux, extension or Windows platforms. Select a deployment approach compatible with your systems and operating needs.
Confirm API access when the catalog must connect with other software.
Compare metadata and lineage
The comparison includes metadata source limits and automated lineage. Check how a tool gathers metadata and whether its lineage work is automated for your workflows.
Use impact analysis to assess which connected data assets a change could affect.
Review quality and governance
Data quality monitoring helps track the condition of data. Governance workflows support rules and approval processes around managed data.
Compare these controls with the way your team handles ownership, review and remediation.
Read the pricing note
Paid products may list a starting price or say pricing is available on request. Use the stated pricing model and note to plan the next buying step.
Questions
Do these tools offer free plans?
Some listed tools provide free plans. DataHub is marked free with a free plan, and AWS Glue DataBrew also lists a free plan.
Can I try a product before paying?
Some listed tools provide free trials. CastorDoc lists a 14-day trial, and Datastrato Iceberg Lakehouse Platform lists a free trial.
Which platforms are supported?
The list includes products for web, API, self-hosted, Linux, extension and Windows use. Product entries specify the platforms they support.
What can I compare besides price?
Beyond price, compare metadata-source limits, automated lineage, data-quality monitoring, governance workflows, deployment model, impact analysis and API access.
Are open-source options included?
Some listed tools provide open-source code. Check the product's licence and deployment requirements before adopting it.
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