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Ardoq vs erwin Data Modeler comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

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

Ardoq
Ranking in Enterprise Architecture Management
14th
Average Rating
7.6
Reviews Sentiment
5.7
Number of Reviews
2
Ranking in other categories
No ranking in other categories
erwin Data Modeler
Ranking in Enterprise Architecture Management
1st
Average Rating
8.4
Reviews Sentiment
5.7
Number of Reviews
50
Ranking in other categories
Business Process Design (5th), Data Governance (10th)
 

Mindshare comparison

As of June 2026, in the Enterprise Architecture Management category, the mindshare of Ardoq is 3.0%, down from 3.4% compared to the previous year. The mindshare of erwin Data Modeler is 7.3%, down from 10.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management Mindshare Distribution
ProductMindshare (%)
erwin Data Modeler7.3%
Ardoq3.0%
Other89.7%
Enterprise Architecture Management
 

Featured Reviews

Anthony Houghton - PeerSpot reviewer
Data Architect at UK Research and Innovatio
Provides stable performance and scalability but not intuitive for data modeling
Overall, I would rate it around six out of ten. The training environment wasn't very intuitive, but maybe with more use, it will get better. We need to learn to navigate it. So, there is a potential learning curve in this tool. I use it once in a blue moon, and not very frequently because I have not found it very intuitive.
Sushree Panigrahi - PeerSpot reviewer
Snowflake Data Engineer| Senior PLSQL Developer |Data Modeler|Assitant Vice Pre at Jp Morgan Chase & Co.
Data modeling has transformed regulatory reporting and collaboration across cloud environments
In erwin Data Modeler, areas that have room for improvement include performance improvements. I see that large models sometimes cause it to be slow when opening. Impact analysis can lag as well. Version control is another aspect. If we have developed a current version, it is not integrated with Git where we can easily compare different versions. UI modernization is also something we cannot utilize as it is primarily for development. Additionally, cloud-specific optimizations are needed when it comes to Snowflake or Databricks. When it comes to AI aspects, auto-suggestions for normalization or identifying primary, foreign, or surrogate keys are areas that can be improved.

Quotes from Members

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

Pros

"It is a stable solution."
"Snapshots are the most valuable feature."
"Given an opportunity to follow the correct path and perform data modeling, we have seen a significant return on investment with decreases in delivery time and decreases in project cost."
"The product allows us to reuse entities and attributes."
"It allows us to create logical data models. We can represent a database model in business terms, which is very useful for us."
"Quest can create conceptual and physical data models to facilitate effective communication between business and IT. It can also integrate expertise from various engineering and database systems within your organization to enhance data management and administration."
"In my previous company, there we had a really large return on investment from using erwin."
"It is an invaluable tool for us; it has been part of our data governance process in regards to database design for at least 15 years."
"I have used most of the modeling tools available, but I found that erwin Data Modeler is the most suitable data modeling tool in our current industry."
"It improved the way we were able to manage our models."
 

Cons

"The training environment wasn't very intuitive, but maybe with more use, it will get better."
"Scalability as a standalone system is good, given the information that has been described inside Ardoq. But not the scalability as a third-party system or with integration with other systems. Because in this direction, the scalability is about zero for Ardoq."
"Some Source official systems give us DDLs to work with and they have contents not required to be part of the DDL before we reverse engineer in the erwin DM."
"I would like to see more support for working with the big-data world. There are so many new databases evolving and it's very hard for them to keep up with all of the new technologies. It would be good if they were able to dynamically support big-data platforms, other than Hive and Teradata."
"The only real complaint I have is the time it takes to do a database comparison on a large model. If they could speed that up, that would be the only thing I can think of that needs improvement."
"I would rate the visualization feature in erwin Data Modeler a six out of ten because the visualization is somewhat poor and some of the features are not user-friendly."
"I'd really like to see the PDF function become available. It would make my life much easier than what it is at the moment because whenever I need to collaborate with people that do not have erwin, I have to go through the wonkiness of going to Word and then save it from Word into PDF. There's a lot of differences between erwin 4.4 and 2020."
"The UI in erwin Data Modeler can be improved significantly because when any new person opens the tool, all the toolbars are kept open with many tools in view, making it appear chunky."
"Sometimes when I want to open the attribute editor, it stops working and the whole application freezes."
"One of the things I've been talking to the erwin team about through the years is that every data model should have the ability to be multi-language... When I was working at Honda, it became very difficult to work with the Japanese teams using just one model. You can have two models, one in English and one in Japanese, but that means you have to keep the updates back and forth, and that always increases the risk of something not being updated."
 

Pricing and Cost Advice

"We pay for extended support."
"erwin Data Modeler by Quest is an expensive solution."
"The price should be lower in order to be on the same level as its competitors."
"Likewise, the solution is a little pricey."
"It is not a very expensive solution. Only the licensing and maintenance fee needs to be paid."
"Price-wise, erwin Data Modeler is okay. You can purchase a single license and it is not very expensive."
"There are two license options and the pricing is reasonable."
"The tool is expensive."
"An issue right now would be that erwin doesn't have a freely available browser (that I am aware of) for people who are not data modelers or data engineers that a consumer could use to look at the data models and play with it. This would not be to make any changes, but just to visually look at what exists. There are other products out there which do have end user browsers available and allow them to access data models via the data modeling tool."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Manufacturing Company
11%
Government
8%
University
7%
Financial Services Firm
14%
Manufacturing Company
8%
Marketing Services Firm
7%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise3
Large Enterprise38
 

Questions from the Community

Any experience with Strategic Project Portfolio Management Solutions?
Hi @Cheryl Joseph ​Looking at the crossover between Project and Portfolio management with EA, then Planview could be a good choice. If looking at Portfolio Management from an EA perspective then Le...
What is your experience regarding pricing and costs for erwin Data Modeler by Quest?
I have no idea about the setup cost because I did not buy the license.
What needs improvement with erwin Data Modeler by Quest?
The UI in erwin Data Modeler can be improved significantly because when any new person opens the tool, all the toolbars are kept open with many tools in view, making it appear chunky. If possible, ...
What is your primary use case for erwin Data Modeler by Quest?
I primarly use erwin Data Modeler for modeling purposes. Once we have the business requirement, we create the models in erwin Data Modeler, and then we perform forward engineering to get the query ...
 

Comparisons

 

Also Known As

No data available
erwin DM
 

Overview

 

Sample Customers

Schibsted, Government of Malmo, Torvald
 Premera, America Honda Motors, Aetna, Kaiser Permanente, Dental Dental Cali, Cigna, Staples
Find out what your peers are saying about Ardoq vs. erwin Data Modeler and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.