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Alation Data Catalog vs Unifi 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
5th
Average Rating
8.0
Reviews Sentiment
5.8
Number of Reviews
19
Ranking in other categories
Metadata Management (3rd)
Unifi
Ranking in Data Governance
40th
Average Rating
8.0
Reviews Sentiment
6.3
Number of Reviews
2
Ranking in other categories
Data Integration (59th), Data Preparation Tools (7th)
 

Mindshare comparison

As of February 2026, in the Data Governance category, the mindshare of Alation Data Catalog is 4.0%, down from 6.3% compared to the previous year. The mindshare of Unifi is 0.7%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Governance Market Share Distribution
ProductMarket Share (%)
Alation Data Catalog4.0%
Unifi0.7%
Other95.3%
Data Governance
 

Featured Reviews

reviewer2776527 - PeerSpot reviewer
Senior Data and Analytics Consultant at a manufacturing company with 10,001+ employees
Increases data discoverability and boosts self-service analytics through enriched metadata and intuitive search
The best features that Alation Data Catalog offers are its search capabilities and the fact that it works with many different data platforms; it is essentially platform agnostic. The other piece that I really think is important is how easy it is to use as well as to manage. What makes the search capabilities of Alation Data Catalog stand out for me is the fact that every item within the catalog is indexed and searchable, as well as the filtering features that allow you to narrow down to just the types of assets that you need. Wildcard searches are also very helpful. It is a very intuitive tool, as long as you are using the filters. Alation Data Catalog has positively impacted my organization by allowing users to answer questions that they had without trying to track down an expert. This has saved them quite a bit of time and frustration. It has allowed them to solve problems they probably would not have been able to solve had they not had the catalog. We have been measuring the curation of content within the catalog that has gone up over time, and we have also seen the number of users in the catalog increase, as well as the amount of activity within the catalog increase. We were seeing about an average of about 20% increase month over month for the last few months.
Doug Isabelle - PeerSpot reviewer
Owner at Doc-IT
Good management and pricing but not great for enterprise environments
In a high-density location, we're running into connectivity drops. There may be too many rouge devices broadcasting, and the devices is getting interference from another channel. The only to fix this is to reboot and we need something that reboots on the fly. We also need better security for VLANs and VPNs. There are issues with certain Apple devices. Technical support is not very helpful. The initial setup, which seemed straightforward at first, had to be redone. This may not have been the fault of the product. We're not sure what went wrong.

Quotes from Members

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

Pros

"Alation Data Catalog has positively impacted my organization as collaboration has definitely improved at my company, allowing us to reach out and know who owns data, which has been especially helpful with turnover and in building out the analytics side of our bank."
"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."
"The tool's metadata cataloging is the most valuable feature."
"We can customize templates based on our use cases."
"We do see a return on investment, though I cannot share exact numbers."
"We have improved data quality and accuracy, made informed decisions faster while reducing risks, and ensured compliance by enabling security and efficient access."
"Alation Data Catalog has positively impacted my organization by allowing users to answer questions that they had without trying to track down an expert, saving them quite a bit of time and frustration and allowing them to solve problems they probably would not have been able to solve had they not had the catalog."
"Alation Data Catalog has positively impacted my organization by allowing users to answer questions that they had without trying to track down an expert, saving them quite a bit of time and frustration and allowing them to solve problems they probably would not have been able to solve had they not had the catalog."
"The controller makes it easy to control everything from one platform. The management is easy."
"It's easy to manage and support the user, our guests, and our customers if they have a problem."
 

Cons

"Data observability within Alation would be incredibly helpful for addressing these challenges"
"Alation Data Catalog can be improved by enhancing their lineage capabilities to make it easier for us as users to search the lineage without having to use the Alation Data Catalog user interface."
"Alation Data Catalog needs to develop a lot in terms of data governance and would be improved with a built-in interactive data quality solution."
"Sometimes the search function in Alation Data Catalog isn't as effective as it could be."
"Alation Data Catalog is not user-friendly for business users. Its user experience is comparable to a Wikipedia page, lacking good visualization."
"The tool's domain model needs to be changed."
"Alation Data Catalog can be improved by treating areas that could incorporate best practices or improvements, such as identifying data domains, which refer to logical data groups customers, vendors, and other entities."
"We have had issues setting up the connectors and getting Alation's support team to resolve issues."
"It's stable, but it depends on the office and location."
"There are issues with certain Apple devices."
 

Pricing and Cost Advice

"I don't have all the details on the pricing side, but the solution was more expensive than originally expected."
"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."
"The solution is a little expensive."
"The platform is moderately expensive compared to the other competitors in the market."
"There is no license. The solution is free."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Manufacturing Company
9%
Computer Software Company
8%
Government
7%
Retailer
11%
Manufacturing Company
9%
Financial Services Firm
9%
Comms Service Provider
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise15
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?
I haven't had any experience with pricing, setup costs, or licensing, as I have been strictly an end user and haven't had any administrative or management responsibilities.
What needs improvement with Alation Data Catalog?
Some of the downsides about the lineage is that some of the code is quite difficult to read as the formatting is a bit ugly sometimes. Alation Data Catalog can be improved with the lineage formatti...
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Also Known As

Alation
No data available
 

Overview

 

Sample Customers

Salesforce, Snowflake, Citrix, eBay, TripAdvisor, Albertsons, Nasdaq, Pfizer, LinkedIn, Finnair.
Big Incites, Cloudera, Flywheel Data, Hortonworks, MapR, Platfora, Qlik, Tableau Software, zData Inc.
Find out what your peers are saying about Alation Data Catalog vs. Unifi and other solutions. Updated: February 2026.
881,733 professionals have used our research since 2012.