Data Stack Index / v 02.06
Verified 2026·07·03
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§ Capability · Data observability

OpenLineage support.

Emits or ingests OpenLineage events natively — the LF AI–graduated standard for vendor-neutral lineage interchange — so you can swap lineage backends without re-instrumenting pipelines.

Buyer importance · Important
Tools with this 8 of 24
Open-source options 3
Across clusters 2
Last updated 2026·07·03
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What this is

What counts as OpenLineage support?

OpenLineage is the lineage standard that emerged as the de facto interchange protocol over 2022–2026, with first-party emitters in Apache Airflow, dbt, Spark, and Flink. Native consumers (Marquez, Atlan, DataHub) ingest these events directly without lossy translation; non-conformant tools either parse query logs and miss runtime context, or use proprietary metadata APIs and create lock-in. For organisations that intend to multi-source their lineage events or migrate backends without re-instrumenting pipelines, OpenLineage support is the pivotal feature.

02
Tools with this capability

8tools, grouped by primary cluster.

Cluster · Catalog & discovery 6 tools

Alation

Alation

SaaS / Self-host

The incumbent that defined the data catalog — behavioral search, deep governance, and strong column-level lineage.

Pricing
Contact sales
First strength
Category-defining catalog with behavioral, usage-ranked search and pioneering natural-language search

Amundsen

LF AI & Data Foundation

OSS Self-host

The Lyft-born OSS catalog that invented search-first discovery — historically important, but development has largely stalled since 2024.

Pricing
OSS · free
First strength
Pioneered usage-ranked, search-first discovery — PageRank-style ranking from query logs remains a genuinely good idea that successors copied

Atlan

Atlan

Hybrid

Enterprise catalog and governance plane positioned as the AI context layer — connectors, lineage, contracts, and an MCP server for agents.

Pricing
Contact sales
First strength
Polished UX and onboarding — consistently scores top in analyst rankings on time-to-value relative to peers

Collibra

Collibra

SaaS

Enterprise data-and-AI governance incumbent: catalog, glossary, workflow stewardship, lineage, and a separate ML data-quality module.

Pricing
Contact sales
First strength
The deepest governance and stewardship tooling in the cluster — a configurable workflow engine, business glossary, policies, ownership, and audit trails purpose-built for regulated enterprises

DataHub

Acryl Data

OSS SaaS / Self-host

Apache-2.0 metadata platform with a serious managed counterpart — strongest event-driven architecture and column-level SQL lineage in OSS.

Pricing
OSS · free
First strength
Best-in-class column-level SQL lineage parser (SQLGlot-based, benchmarked at 97–99% accuracy on standard corpora)

Select Star

Select Star (Snowflake)

SaaS

Automated data catalog with column-level lineage parsed from query logs — being acquired by Snowflake to power Horizon Catalog.

Pricing
Contact sales
First strength
Automated column-level lineage parsed from warehouse query logs is the differentiator — proven at very large scale (Block's case study covers lineage automation at exabyte scale)
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How this list is built.

Inclusion here is one boolean on each tool's structured profile — if a tool you'd expect is missing, the field is recorded false or not yet verified, never an editorial call. See the methodology for how each field is sourced.