G2 Vendor Directory

Atlan

#1 in Machine Learning Data Catalog

New York, US

1

Products on G2

135

Total reviews

4.5

Avg. star rating

  • Atlan ranks #1 in Machine Learning Data Catalog.
  • Reviews across Atlan's portfolio declined 62.5% quarter-over-quarter.
  • Atlan's 1 product span 6 categories on G2.
  • Mid-Market is the largest segment among reviewers, at 50.4%.

Traffic & LLM citations

Monthly G2.com page views and citations by AI answer engines, summed across Atlan's products.

Page views and citations · Atlan

Source: G2 review data

Winning from

Based on reviewers who said they switched from another vendor's product.

1

Alation

2 switched
2

Informatica

2 switched
3

Redash Ltd.

1 switched
4

Fivetran

1 switched
5

Microsoft

1 switched

Losing to

Based on reviewers of other products who said they switched from Atlan.

1

Microsoft

1 switched
2

Alation

1 switched

Key stats

-62.5%

#1

6

Mid-Market

2019

508

New York, US

Adoption by company size

SegmentShare of reviews
Small Business7.4%
Mid-Market50.4%
Enterprise42.2%

Quarterly history

QuarterTotal reviewsAvg. rating
2024 Q474.6
2025 Q213.5
2025 Q315.0
2025 Q434.7
2026 Q134.2
2026 Q284.3
2026 Q334.7