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Head-to-head · Machine Learning Data Catalog Software

BigID Data + AI Catalog vs Atlan Lakehouse

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score BigID Data + AI Catalog #2 in Machine Learning Data Catalog Software 8.8/10 Pricing on request ✓ 3 of 4 features Visit BigID
Atlan Lakehouse #7 in Machine Learning Data Catalog Software 7.9/10 Pricing on request ✓ 0 of 4 features Visit Atlan

BigID Data + AI Catalog leads on 0 checks, Atlan Lakehouse on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreBigID Data + AI Catalog · 8.8/10
  • Most featuresBigID Data + AI Catalog · 3 of 4

BigID Data + AI Catalog scores higher on our rubric for machine learning data catalog software: 8.8 against 7.9 out of 10; our editors rank them #2 and #7.

On deployment, BigID Data + AI Catalog gives you Both where Atlan Lakehouse offers Cloud.

BigID Data + AI Catalog is the better fit for enterprises cataloging diverse AI data. Atlan Lakehouse is the better fit for modern lakehouse metadata teams.

  • BigID Data + AI Catalog fits best

    Enterprises cataloging diverse AI data

  • Atlan Lakehouse fits best

    Modern lakehouse metadata teams

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Side by side

Feature BigID Data + AI Catalog 8.8/10 Visit ↗ Atlan Lakehouse 7.9/10 Visit ↗
At a glance
Editor score 8.8 7.9
Ranking #2 in Machine Learning Data Catalog Software #7 in Machine Learning Data Catalog Software
Best for Enterprises cataloging diverse AI data Modern lakehouse metadata teams
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan — Not checked yet
Free trial — —
Deployment Cloud, Self-hosted Cloud
Platforms Web Web
Support Email, Phone, Docs · 24/7 Docs
Compliance SOC 2, ISO 27001, HIPAA, PCI DSS SOC 2, ISO 27001, GDPR, HIPAA
Integrations 200+ integrations 12 integrations
Built for Enterprise, Mid-market Mid-market, Enterprise
Features BigID Data + AI Catalog 3/4 · Atlan Lakehouse 0/4
ML data lineage ✓ (best) Not checked yet
Dataset versioning Not checked yet Not checked yet
Data quality checks ✓ (best) Not checked yet
Access policy controls ✓ (best) Not checked yet
Specs
ML asset coverage Datasets+features+models Not checked yet
Deployment Both Cloud
Our review
Pros
  • Catalogs training datasets, RAG sources, vector stores, and model-related data
  • Combines lineage, quality signals, governance workflows, and access controls
  • Offers cloud or self-hosted deployment and 200 integrations
  • Iceberg-native metadata storage with time-travel history
  • Automated and column-level lineage with downstream impact analysis
  • Connects to major warehouses, BI tools, and data platforms
Cons
  • Quote-based pricing depends on sources, connectors, deployment, and services
  • No free plan is offered
  • Its broad catalog and governance scope may exceed narrower catalog needs
  • Contact-sales pricing makes cost planning less direct
  • Cloud deployment only
  • Support channels are limited to documentation
Our verdict

BigID Data + AI Catalog is designed for organizations that need to discover and govern data across varied environments, including data used in machine learning and generative AI. It supports data, governance, security, privacy, and AI…

Read the review →

Atlan Lakehouse—presented by Atlan as Context Lakehouse or Metadata Lakehouse—is a cloud-first platform for storing, managing, and serving enterprise data and AI context. It is aimed at data and governance teams, analysts, and AI…

Read the review →
  1. BigID Data + AI CatalogMachine Learning Data Catalog Software 8.8Pricing on request
  2. Atlan LakehouseMachine Learning Data Catalog Software 7.9Pricing on request

Strengths and trade-offs

  • BigID Data + AI Catalog — where it wins

    • Catalogs training datasets, RAG sources, vector stores, and model-related data
    • Combines lineage, quality signals, governance workflows, and access controls
    • Offers cloud or self-hosted deployment and 200 integrations

    Where it doesn't

    • Quote-based pricing depends on sources, connectors, deployment, and services
    • No free plan is offered
    • Its broad catalog and governance scope may exceed narrower catalog needs

  • Atlan Lakehouse — where it wins

    • Iceberg-native metadata storage with time-travel history
    • Automated and column-level lineage with downstream impact analysis
    • Connects to major warehouses, BI tools, and data platforms

    Where it doesn't

    • Contact-sales pricing makes cost planning less direct
    • Cloud deployment only
    • Support channels are limited to documentation
  • BigID Data + AI Catalog8.8/10 · Pricing on request

    An enterprise catalog for discovering, governing, and tracing data and AI assets.

    Visit BigIDFull verdict →
  • Atlan Lakehouse7.9/10 · Pricing on request

    A cloud metadata platform with semantic search, lineage, and time-travel history.

    Visit AtlanFull verdict →

More comparisons

All machine learning data catalog software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update