Try our new research platform with insights from 80,000+ expert users

Alation Data Catalog vs Atlan comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 3, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Alation Data Catalog
Ranking in Data Governance
7th
Average Rating
7.6
Reviews Sentiment
6.9
Number of Reviews
12
Ranking in other categories
Metadata Management (2nd)
Atlan
Ranking in Data Governance
9th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
6
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Data Governance category, the mindshare of Alation Data Catalog is 5.3%, down from 8.2% compared to the previous year. The mindshare of Atlan is 2.3%, up from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Governance Market Share Distribution
ProductMarket Share (%)
Alation Data Catalog5.3%
Atlan2.3%
Other92.4%
Data Governance
 

Featured Reviews

Brahma Lam - PeerSpot reviewer
Has metadata cataloging features but needs changes in domain model
The tool's metadata cataloging is the most valuable feature.  The tool's domain model needs to be changed.  Alation Data Catalog is stable.  The solution is scalable.  Alation Data Catalog's deployment is easy. I rate it a nine out of ten. Deployment takes only two to three hours to complete.…
Leon Pereira - PeerSpot reviewer
Enhanced data management with intuitive data lineage and metadata visualization
Certain UI changes could make Atlan more user-friendly. While they have an Excel add-in for interaction with Atlan, it's in its early stages and could be improved. Additionally, data observability capabilities could be enhanced to provide more alerts on stale or outdated data via communication tools like Microsoft Teams, Slack, or email.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"We had some of our data science engineers, who had built out some cloud-based data and data products for users. They were spending a lot of their time, up to 30 to 35% of their time, answering questions about the data and helping people understand how to use it. Once they were able to document that information within Alation, they were only focusing on around 5% of the high-value questions that really couldn't be solved through the catalog itself. It freed them up to be more productive, it made their end-users more productive, and it made the adoption rate of their data products rise more quickly because people were able to get to using them."
"The tool's metadata cataloging is the most valuable feature."
"Alation Data Catalog was very useful for sharing SQL queries easily in a platform."
"Alation Data Catalog provides a nice interface for connecting to the database, querying the data, and working on it."
"The solution's most valuable feature is the ALLIE AI feature."
"The most valuable feature is cloud integration."
"The solution is used to query MySQL clients and store data and documentation."
"We can customize templates based on our use cases."
"Overall, I rate Atlan as a ten out of ten."
"The best feature of Atlan is its integration with communication platforms like Microsoft Teams and Slack, so business users don't have to go into a data catalog to see metadata about data assets."
"Atlas is quite intuitive."
"Overall, I rate Atlan a nine out of ten."
"The AI part is integrated for enriching metadata engagement, making it a comprehensive tool."
"Atlan is helpful for identifying datasets and discovering PI data, such as the classification levels of datasets (gold, silver, bronze)."
"They also offer automated lineage embedded in the connectors, allowing us to track where the data is coming from and where it's going. We find it very efficient in cataloging data sources. Additionally, the user-friendly interface is a big plus, making it easy for users to familiarize themselves with the solution. These two features, in my opinion, stand out the most."
"The technical support services are good."
 

Cons

"Alation Data Catalog doesn't support end-to-end lineage. By that, I mean the ability to trace the movement of data from when it first comes into our organization to where it's consumed."
"The interface is not user-friendly."
"It would be good if the tool could show the output from the records while querying."
"Alation Data Catalog does not provide end-to-end data lineage."
"We have had issues setting up the connectors and getting Alation's support team to resolve issues."
"The tool's domain model needs to be changed."
"Alation Data Catalog is not user-friendly for business users. Its user experience is comparable to a Wikipedia page, lacking good visualization."
"I know that this has been on their roadmap and they're working on it, but as a whole, there's an untapped reservoir of capabilities within their article features that could be used and built upon."
"Certain UI changes could make Atlan more user-friendly."
"Certain UI changes could make Atlan more user-friendly."
"One of the main areas for improvement is its governance capabilities."
"The product could be improved by offering scheduled email reports for managed assets."
"One of the main areas for improvement is its governance capabilities. Atlan supports only basic out-of-the-box workflows, and it becomes challenging to customize features like how data owners should approve access to data assets."
"One area that could be improved is the capability to find duplicates of datasets."
"The challenge is in the lineage, where it requires improvement. Atlas needs to capture areas where organizations use less known applications."
"One area that could be improved is the capability to find duplicates of datasets."
 

Pricing and Cost Advice

"A three-year agreement is better than a one-year rolling 12-month agreement from a price point of view. I'd recommend looking at a three-year deal because you can't stand up a catalog and produce value in 12 months."
"I don't have all the details on the pricing side, but the solution was more expensive than originally expected."
"The platform is moderately expensive compared to the other competitors in the market."
"The solution is a little expensive."
"We pay per-user license. It's a different classification model than with other solutions, where they usually charge you for resources. So, that was a better model for us. And because of this difference in models or classification, it was cheaper for us to go with Atlan."
report
Use our free recommendation engine to learn which Data Governance solutions are best for your needs.
868,787 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
17%
Computer Software Company
10%
Manufacturing Company
9%
Government
7%
Manufacturing Company
16%
Financial Services Firm
12%
Insurance Company
9%
Computer Software Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise7
No data available
 

Questions from the Community

What do you like most about Alation Data Catalog?
The platform's most valuable features are workflow automation, automated business metadata tagging, technical metadata tagging, and data integration with data quality tools or platforms.
What is your experience regarding pricing and costs for Alation Data Catalog?
The price difference between Alation Data Catalog and Collibra was not significant. Collibra is a little bit expensive than Alation, but I presented the benefits of having that platform, so that li...
What needs improvement with Alation Data Catalog?
Alation Data Catalog is not user-friendly for business users. Its user experience is comparable to a Wikipedia page, lacking good visualization. In a fast-paced world, we need to grasp information ...
What do you like most about Atlan?
They also offer automated lineage embedded in the connectors, allowing us to track where the data is coming from and where it's going. We find it very efficient in cataloging data sources. Additi...
What is your experience regarding pricing and costs for Atlan?
Atlas is competitively priced compared to other data governance platforms like Collibra and Informatica. The only major drawback is its lack of an integrated data quality module.
What needs improvement with Atlan?
The challenge is in the lineage, where it requires improvement. Atlas needs to capture areas where organizations use less known applications.
 

Also Known As

Alation
No data available
 

Overview

 

Sample Customers

Salesforce, Snowflake, Citrix, eBay, TripAdvisor, Albertsons, Nasdaq, Pfizer, LinkedIn, Finnair.
Information Not Available
Find out what your peers are saying about Alation Data Catalog vs. Atlan and other solutions. Updated: September 2025.
868,787 professionals have used our research since 2012.