Name: Atlan
Rating: 4.6 (155 reviews)

Overview

Product Information on Atlan

Updated 13th October 2025

What is Atlan?

Atlan is a software designed to streamline data collaboration and governance within organizations by providing a unified workspace for data teams. The software offers features such as automated metadata cataloging, data discovery, and lineage tracking to help users manage and understand their data assets. It supports integrations with various data sources and tools, enabling teams to connect, document, and organize data from diverse environments. Atlan enables policy enforcement, access controls, and compliance workflows to support governance requirements. By centralizing data asset management, the software addresses challenges related to fragmented data ecosystems, improving visibility, accessibility, and trust in organizational data.

Overall experience with Atlan

Data and Analytics Manager

50M - 250M USD, Software

FAVORABLE

“Simple Data Data Integrations, Flexible Data Models, Excellent Developer API”

5.0

Mar 20, 2026

The product delivers on what we expected - a highly functional data catalog service that is a capable tool for data engineers, analysts, and data scientists alike. Sales & Customer Success teams have been helpful and friendly and have given us helpful guidance as we've onboarded our technology and people to the tool.

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CRITICAL

Badges

Gartner Peer Insights recognizes vendors who meet or exceed both the market average Overall Experience and the market average User Interest and Adoption score through a Customers’ Choice distinction.

For Market:
Data and Analytics Governance Platforms

About Company

Company Description

Atlan is a metadata platform designed to cater to the needs of data-driven teams. The system unifies metadata from diverse sources such as Snowflake, dbt, Databricks, Looker, Tableau, Postgres and others, consolidating them into a single source of truth for data discovery, cataloging, lineage, and governance. This platform covers all types of data assets, like columns, queries, metrics and dashboards. One of Atlan’s fundamental features is promoting the bi-directional movement of metadata, fostering a seamless, context-enriched operational environment for data teams across their regular toolsets and workflows. For instance, this feature could be beneficial when clarifying metrics on a dashboard within a BI tool.

Company Details

Company type

Private

Year Founded

2019

Head office location

United States

Number of employees

201 - 500

Website

https://atlan.com/

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A Snapshot of What Matters - Based on Validated User Reviews

User Sentiment About Atlan

Reviewer Insights for: Atlan

Deciding Factors: Atlan Vs. Market Average

Performance of Atlan Across Market Features

Atlan Likes & Dislikes

- Data Warehouse integrations make it relatively simple to import data into the catalog and map relationships - User Interface is intuitive, making it easy for people in the organization to onboard to popular functionality with little guidance - Data assets have an extensible, customizable data model that allows them to work flexibly with some of our unique use cases and internal tool integrations. Their highly capable API helps us maintain that data model

That is a colaborative tool so everybody can pitch in to add information about all the data and it has a great overall view and the ability to drill through the information on each data piece, add external sources and include information about data quality and freshness.

It is easy to navigate, even for non-technical users, quite easy to understand and the amount of data inside of it about all schemas&tables makes it essential for my daily work.

- Catalog of available data connectors covers most of our data stack, but some of our BI tooling isn't supported - In some cases, the UI doesn't reflect back-end changes quickly, leading to the catalog feeling sluggish after performing some operations

The learning curve for new users is a bit steep Some features are cost driven, so you have to pay for stuff like AI It has some limits in workflow customization

When managed poorly, it might not return any required data about data type, owners, refresh cadence etc. It lacks some additional info about data owners contact points for some older, unused tables.

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Atlan Reviews and Ratings

Recommended Gartner Insights

50M-1B USD

Software

Review Source

Simple Data Data Integrations, Flexible Data Models, Excellent Developer API

Data Analyst

IT Services

All your metadata in a single place

4.0

Feb 3, 2026

Atlan is our main tool to handle the knowledge about all the company data, it lets us build a colaborative knowledge base to be shared throughout the company so everyone is aware and understands tables and fields, it also lets us connect information from different tools about data freshness, quality and ingestion processes.

1B-10B USD

Ease of Navigation and Comprehensive Data Make Atlan Essential for Daily Tasks

Mar 7, 2026

Atlan has become a bit of a lifesaver for my day-to-day work. I use it on a daily basis and it's very helpful when it comes to finding appropriate data dictionaries, schemas & tables along with the data descriptions, usage analytics and, most importantly, data owners.

Data And Analytics Manager

Services (non-Government)

Centralized Features Enhance Company Workflows Amid Occasional Delays in Bug Resolution

Feb 5, 2026

My experience has been mainly positive with Atlan! It adds a lot of value to our company. The glossary works well, having the lineage for impact analysis is great and the insights options is nice to have

Chef De Projet Informatique

<50M USD

Telecommunication

Atlan Enables Streamlined Data Discovery and Collaboration in Complex Data Environments

Apr 29, 2026

We have been using Atlan to manage our complex data stacks thanks to ease of automation and fast data discovery. With Atlan in place, we have accelerated data self-service, ensured smooth data collaboration, enhanced data quality and most importantly, ensured AI readiness.