Atlan is the collaborative data catalog that connects to your entire data stack — indexing tables, models, and dashboards so every stakeholder can find and trust data.
How Atlan compares with its closest alternatives
4 of the 5 closest alternatives have a free plan; Atlan does not. 4 of the 5 offer an API, as Atlan does. Atlan offers a web app. Of the alternatives, all 5 offer a web app. Atlan was founded in 2019; the alternatives were founded between 2013 and 2022, 2 of them earlier. Atlan is based in San Francisco, United States; all the 3 alternatives with a known headquarters are in the United States too.
Market position · Data
How Atlan compares in Data
Atlan has high opportunity and sits in the top third of 405 live Data tools on FalcoScan. Across Data, the average opportunity score is 69.2 and the average saturation score 33.3. FalcoScan rates Atlan's own market position as open. 128 of the 405 operating Data tools have hot momentum, and FalcoScan has recorded 8 shutdowns in the category.
The closest alternatives to Atlan that are still running, matched on the AI capabilities, uses and audience they share, are Metaplane, Sifflet, Databricks Unity Catalog, Turntable Modeling, and dbt Cloud.
Is Atlan still running?
Yes. As of 2 November 2026, FalcoScan lists Atlan as operating at atlan.com.
Where is Atlan based?
Atlan is headquartered in San Francisco, United States.
Does Atlan have an API?
Yes. Atlan offers an API.
Who is Atlan for?
Atlan is built for data teams, analytics engineers, and enterprises.
How do I sign in to Atlan?
Sign in on Atlan's own website, atlan.com. FalcoScan reviews Atlan but does not run its accounts, so logins, passwords and billing are handled by Atlan directly.