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List of the Best Data Catalog Software in 2026

Rajat Gupta
Researched and Edited by Rajat Gupta
Rajat Gupta

Researched and Edited by Rajat Gupta

Last updated: · How we review

Editor's Summary · Data Catalog Software

Data catalogs divide on how much curation they expect from you. Alation, Collibra and Microsoft Purview are enterprise governance platforms where the catalog is one module — powerful, but they assume a governance team exists to run them. Atlan, Select Star and Secoda automate more of the documentation and lineage, which suits teams who want the catalog populated without assigning someone to it. OpenMetadata and DataHub are open source, free to self-host, and now the default choice for engineering-led teams.

Two specialists are worth separating out: Solidatus for regulated financial services where lineage must satisfy BCBS 239 and DORA, and Dataedo for mid-size organisations starting governance without enterprise budget.

This category overlaps data governance deliberately; several products appear in both.

Quick picks for Data Catalog Software

  • Best automated catalogAtlan
  • Best open sourceDataHub
  • Best for regulated lineageSolidatus

Who gets the most from Data Catalog Software

  • 1Analytics leads whose team cannot find or trust the right table
  • 2Data governance owners documenting ownership and definitions for audit
  • 3Platform teams giving AI agents reliable context about the warehouse
How to choose Data Catalog Software

If nobody will own curation, filter for platforms that auto-generate documentation and lineage. If you already run a governance programme, an enterprise suite will consolidate more tooling. If budget is the constraint and you have engineering capacity, the open source options are genuinely competitive. If you are in regulated finance, lineage evidence for BCBS 239 or DORA narrows the field quickly.

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Showing 1-20 out of 22

9.8

SpotScore

Hevo - ETL Tools

Hevo

Streamline your data flow and unleash your potential.

Best for: SMB teams · Mid-market · Enterprise

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What is Hevo?

Hevo makes it easy to get the analysis-ready data you need to power your data warehouse. Our no-code platform is engineered for modern ETL, ELT and Reverse ETL scenarios, so data teams can streamline and automate their organizational data flows with ease. It even saves you up to 10 hours per ...

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Free TrialTry Free →·

Starts from $149/Month when Billed Yearly, also offers free forever plan

9.5

SpotScore

data.world - Data Management Software

data.world

Empowering collaboration through open data.

Best for: SMB teams · Mid-market · Enterprise

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What is data.world?

data.world is the sharing platform for open, non-profit data. With a simple, powerful API and full API Manager built in, it makes getting, publishing and managing open data easy. Collaborate on all kinds of open data: crowdfunded projects, sciences, citizen journalism and first responder data ...

Read more about data.world
Free TrialTry Free →·

Starts from $50,000/Year

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9.0

SpotScore

Collibra Data Governance Center - Data Management Software

Collibra Data Governance Center

Empowering businesses through data clarity and control.

Best for: SMB teams · Mid-market · Enterprise

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4.2

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What is Collibra Data Governance Center?

Collibra Data Governance Center is business-class data management software that brings clarity to organization's big data. With its user-intuitive design, the Data Governance Center gives user clear visibility and control of all big data assets within the enterprise. Plus, it helps user to ...

Read more about Collibra Data Governance Center

Collibra Data Governance Center offers custom pricing plan

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8.8

SpotScore

Datafold - ETL Tools

Datafold

Maximize data insights with ease and efficiency.

Best for: SMB teams · Mid-market · Enterprise

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What is Datafold?

Datafold combines ETL tools into a powerful Data Consultancy which can be used by business analysts to extract the data they use, transform and load the data they need, and make meaningful and informed business decisions based on a trusted data source. DataFold has unique features such as auto ...

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Datafold offers custom pricing plan

8.7

SpotScore

AWS Glue - ETL Tools

AWS Glue

Transform and load data effortlessly with AWS Glue.

Best for: SMB teams · Mid-market · Enterprise

See Plans & Pricing

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What is AWS Glue?

AWS Glue is a fully managed ETL service that makes it quicker and easier to move, transform, and load data. It provides familiar SQL-based interfaces for creating and managing extract, transform, and load (ETL) processes. With AWS Glue user can use AWS Lambda functions to automate ...

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Starts from $0.44

8.5

SpotScore

Secoda - Business Intelligence Software

Secoda

Streamline data discovery and optimization.

Best for: SMB teams · Mid-market · Enterprise

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What is Secoda?

Secoda is an innovative data discovery tool that enables organisations to quickly access the correct data in real-time, increasing efficiency across numerous data teams at more than 100 companies. Secoda helps teams onboard, enhance data performance, document knowledge, and identify the cause ...

Read more about Secoda
Free Trial·

Starts from $99/Month when Billed Yearly, also offers free forever plan

What buyers evaluate in Data Catalog Software
How much metadata and lineage is captured automatically versus curated by hand
Column-level lineage depth and whether it crosses BI tools as well as warehouses
Whether metadata is exposed to AI agents via MCP or API, which matters if agents query your data
DataHub - Logo

DataHub

Open source discovery, lineage and observability in one graph

Best for: Mid-market · Enterprise

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What is DataHub?

DataHub unifies data discovery, governance, observability and lineage in a single platform, tracing data from pipeline through to prompt with impact analysis. It monitors freshness, volume and column-level quality in real time, automates governance with expert review and approval workflows, and ...

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DataHub offers custom pricing plan

Solidatus - Logo

Solidatus

Business data lineage with regulatory overlays for financial services

Best for: Mid-market · Enterprise

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What is Solidatus?

Solidatus maps how data flows from source through every transformation to its business use, with column-level detail and bi-temporal version control that supports audit trails and what-if scenario modelling. Regulatory overlays cover BCBS 239, DORA, the EU AI Act and GDPR, and impact analysis ...

Read more about Solidatus

Solidatus offers custom pricing plan

Select Star - Logo

Select Star

Automated catalog with column-level lineage and semantic models

Best for: Mid-market · Enterprise

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What is Select Star?

Select Star automatically catalogs data assets, generates documentation and traces column-level lineage across platforms without manual curation. It infers entity relationship diagrams from SQL queries and database keys, and reverse-engineers BI dashboards into semantic models. An MCP server ...

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Select Star offers custom pricing plan

Microsoft Purview - Logo

Microsoft Purview

Unified data catalog, security and compliance across the estate

Best for: Mid-market · Enterprise

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What is Microsoft Purview?

Microsoft Purview combines data governance, security and compliance across on-premises, multicloud and SaaS estates. Governance includes a unified data catalog, data lifecycle management, eDiscovery and audit logging; security covers data security posture management, information protection, ...

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Microsoft Purview offers custom pricing plan

Dataedo - Logo

Dataedo

Lightweight catalog, lineage and quality for mid-size teams

Best for: Mid-market · Enterprise

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What is Dataedo?

Dataedo is a data governance platform aimed at mid-size organisations starting a governance programme rather than enterprises with dedicated teams. It provides a centralised metadata repository for documenting data assets, object and column-level lineage, and data quality with more than 90 ...

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Dataedo offers custom pricing plan

Atlan - Logo

Atlan

Metadata graph unifying 80+ systems as context for teams and AI

Best for: Mid-market · Enterprise

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What is Atlan?

Atlan unifies metadata from more than 80 systems — Snowflake, Databricks, BigQuery, dbt, Airflow, Tableau, Looker and others — into a single enterprise data graph covering discovery, lineage, governance and quality. Context agents auto-generate descriptions, metrics and business ontology, and a ...

Read more about Atlan

Atlan offers custom pricing plan

OpenMetadata - Logo

OpenMetadata

Open source metadata platform with 130+ connectors

Best for: Mid-market · Enterprise

Try for Free

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What is OpenMetadata?

OpenMetadata is an open source metadata management platform building a semantic context graph that unifies technical metadata, business semantics and organisational knowledge. It covers cataloging, discovery, governance, lineage, glossary and data quality, with more than 130 connectors ...

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Zeenea - Logo

Zeenea

Data catalog with enterprise data marketplace and knowledge graph

Best for: Mid-market · Enterprise

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What is Zeenea?

Zeenea is a cloud-native data discovery platform centralising enterprise metadata into a single source of truth. Alongside the catalog it provides an enterprise data marketplace for publishing and consuming data products, a business glossary, governance and lineage tracking, and a knowledge ...

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Zeenea offers custom pricing plan

Ataccama - Logo

Ataccama

Data quality, observability, catalog and MDM in one platform

Best for: Enterprise

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What is Ataccama?

Ataccama is a data management platform covering data quality, observability, cataloging, lineage and master data management. Automated checks monitor critical sources and flag anomalies for remediation, while the catalog handles discovery, business glossary and lineage tracking. Master data ...

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Ataccama offers custom pricing plan

Sifflet - Logo

Sifflet

Data observability with catalog, lineage and quality monitoring

Best for: Mid-market · Enterprise

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What is Sifflet?

Sifflet is a data observability platform combining a data catalog, field-level lineage and quality monitoring in one control plane. It detects data issues, traces them to a root cause through lineage, and explains the downstream impact before it reaches business users. Monitoring is dynamic ...

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Free TrialTry Free →·

Sifflet offers custom pricing plan

Immuta

Immuta

Secure your data, unleash its potential.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Immuta?

Immuta is a data access and governance platform that automates policy enforcement so data teams can access what they need without manual approval bottlenecks. It controls permissions at scale across cloud environments, keeping organizations compliant with data regulations while accelerating ...

Read more about Immuta
Free Trial·

Immuta offers custom pricing plan

Informatica Cloud Data Quality - New SaaS Software

Informatica Cloud Data Quality

Transform data chaos into quality insights.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Informatica Cloud Data Quality?

Informatica Cloud Data Quality is an efficient tool for managing, tracking, and correcting data quality issues in the cloud and on-premise business applications. It offers an iterative data analysis to identify problem spots and data quality rules to save time, as well as transformations such ...

Read more about Informatica Cloud Data Quality
Free Trial·

Informatica Cloud Data Quality offers custom pricing plan

decube - Data Management Software

decube

Trust your data, unleash your team's potential.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is decube?

Decube is a data quality assurance platform that identifies discrepancies between staging and production data and flags them for resolution. It includes a data cataloging system with rich metadata to improve data discovery and help teams maintain a single source of truth.

Read more about decube
Free Trial·

decube offers custom pricing plan

Alation - New SaaS Software

Alation

Maximize data potential with Alation's revolutionary catalog.

Best for: SMB teams · Mid-market · Enterprise

Get Pricing Details

Add to compare

What is Alation?

Alation's Data Catalog helps analysts discover, understand, and govern enterprise data assets. It tracks data lineage, captures institutional knowledge, and includes a built-in SQL editor with natural language search, along with recommendations, warnings, and policy tools to improve data ...

Read more about Alation

Alation offers custom pricing plan

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Learn More About Data Catalog Software

Compare 22 data catalog platforms covering discovery, column-level lineage, business glossary and AI agent context. Features, connectors and pricing.

A data catalog is the searchable inventory of an organisation's data — what tables and dashboards exist, what each column means, who owns it, where it came from and what breaks if it changes. It sits inside the broader data governance discipline but is bought for a narrower reason: analysts cannot find trustworthy data, or nobody can answer what a metric actually measures.

  • How much metadata and lineage is captured automatically versus curated by hand?
  • Column-level lineage depth and whether it crosses BI tools as well as warehouses?
  • Whether metadata is exposed to AI agents via MCP or API, which matters if agents query your data?

What is data catalog software?

A data catalog is the searchable inventory of an organisation's data — what tables and dashboards exist, what each column means, who owns it, where it came from and what breaks if it changes. It sits inside the broader data governance discipline but is bought for a narrower reason: analysts cannot find trustworthy data, or nobody can answer what a metric actually measures.

Most catalogs now also expose their metadata to AI agents, since an agent querying a warehouse needs the same context a new analyst does.

Data Catalog Software compared

Spotsaas lists 22 data catalog products. The entries below were researched from each vendor's own documentation; where a vendor publishes pricing openly it is shown.

#ProductSpotScoreRatingReviewsStarting price
1
AtlanTop rated
2
3
4
5
6
7
8
994.2040
109.54.604,319Free trial

Ratings shown are from verified Spotsaas reviews where available.

What to check before you buy

How much metadata and lineage is captured automatically versus curated by hand

Essential questions to ask the vendor:

  • How much metadata and lineage is captured automatically versus curated by hand?

How to overcome it: If nobody will own curation, filter for platforms that auto-generate documentation and lineage.

Column-level lineage depth and whether it crosses BI tools as well as warehouses

Essential questions to ask the vendor:

  • Column-level lineage depth and whether it crosses BI tools as well as warehouses?

How to overcome it: If you already run a governance programme, an enterprise suite will consolidate more tooling.

Whether metadata is exposed to AI agents via MCP or API, which matters if agents query your data

Essential questions to ask the vendor:

  • Whether metadata is exposed to AI agents via MCP or API, which matters if agents query your data?

How to overcome it: If budget is the constraint and you have engineering capacity, the open source options are genuinely competitive.

Who uses Data Catalog Software

Typical roles include Analytics leads whose team cannot find or trust the right table, Data governance owners documenting ownership and definitions for audit, and Platform teams giving AI agents reliable context about the warehouse.

Frequently asked questions

Basics FAQs

What is data catalog software?

A data catalog is the searchable inventory of an organisation's data — what tables and dashboards exist, what each column means, who owns it, where it came from and what breaks if it changes. It sits inside the broader data governance discipline but is bought for a narrower reason: analysts cannot find trustworthy data, or nobody can answer what a metric actually measures.

Atlan · Select Star · OpenMetadata

Choosing FAQs

How do I choose data catalog software?

If nobody will own curation, filter for platforms that auto-generate documentation and lineage. If you already run a governance programme, an enterprise suite will consolidate more tooling. If budget is the constraint and you have engineering capacity, the open source options are genuinely competitive. If you are in regulated finance, lineage evidence for BCBS 239 or DORA narrows the field quickly.

Atlan · DataHub · Solidatus

Buyers FAQs

Who uses data catalog software?

Typically analytics leads whose team cannot find or trust the right table; data governance owners documenting ownership and definitions for audit; platform teams giving AI agents reliable context about the warehouse.

Coverage FAQs

How many data catalog products does Spotsaas track?

Spotsaas currently lists 22 products in this category. Listings are researched from vendor documentation and updated as the market changes.

Ranking basis: Verified Spotsaas reviews and vendor-published data

Sources: Vendor product documentation and pricing pages, accessed 2026-07-29

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