Alation

#2 in Machine Learning Data Catalog

Redwood City, CA

Products on G2

Total reviews

4.4

Avg. star rating

Alation ranks #2 in Machine Learning Data Catalog.
Alation's 1 product span 5 categories on G2.
Enterprise is the largest segment among reviewers, at 60.9%.

Traffic & LLM citations

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

Page views and citations · Alation

Source: G2 review data

Winning from

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

Collibra

2 switched

Atlan

1 switched

Losing to

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

Atlan

Collate

Quest Software

Coginiti Corp

Monte Carlo

Key stats

—

Enterprise

2012

576

Redwood City, CA

Adoption by company size

Segment	Share of reviews
Small Business	8.7%
Mid-Market	30.4%
Enterprise	60.9%

Quarterly history

Quarter	Total reviews	Avg. rating
2025 Q4	26	4.3
2026 Q1	1	4.5
2026 Q3	6	4.6

About Alation

Alation is the creator of AIOS™ (Alation Intelligence Operating System)—an open, governed, and self-improving foundation for enterprise AI. Building on its leadership as the pioneer of the modern data catalog, Alation helps organizations discover, understand, govern, and trust the data, context, and knowledge that power AI. AIOS keeps enterprise AI accurate by ensuring agents, context, and data remain governed, connected, and continuously improving. Today, more than 500 global enterprises, including hundreds of the Fortune 1000, trust Alation to power reliable AI, analytics, and data-driven decision-making at scale.

Products

Alation

by Alation · 98 reviews

4.4

Showing 1 of 1

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