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IDERA ER/Studio vs Sparx Systems Enterprise Architect 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

IDERA ER/Studio
Ranking in Enterprise Architecture Management
7th
Average Rating
8.4
Reviews Sentiment
6.2
Number of Reviews
39
Ranking in other categories
Database Development and Management (8th)
Sparx Systems Enterprise Ar...
Ranking in Enterprise Architecture Management
4th
Average Rating
7.8
Reviews Sentiment
6.9
Number of Reviews
99
Ranking in other categories
Business Process Design (5th)
 

Mindshare comparison

As of March 2026, in the Enterprise Architecture Management category, the mindshare of IDERA ER/Studio is 3.1%, down from 4.2% compared to the previous year. The mindshare of Sparx Systems Enterprise Architect is 8.2%, down from 14.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management Mindshare Distribution
ProductMindshare (%)
Sparx Systems Enterprise Architect8.2%
IDERA ER/Studio3.1%
Other88.7%
Enterprise Architecture Management
 

Featured Reviews

reviewer2796111 - PeerSpot reviewer
Data Architect at a financial services firm with 10,001+ employees
Improved data modeling has reduced system footprint and strengthened finance workflows
I assess the benefits of IDERA ER_Studio's metadata management for my organization as not as good as Erwin's. Erwin's metadata management is better in how it handles data. There is a lot more user involvement in managing the metadata, primarily because in IDERA ER_Studio, the logical and physical models are separately defined in the same file, so you have to map them every single time. In Erwin, it has a unified structure, so if you make a change in the logical model, it automatically shows up in the physical model. You have to go through a couple of steps in the IDERA model to make sure everything has moved over. While that is not that inconvenient when you are actually doing development, as far as metadata management, that is prone to things getting dropped and missed. The collaboration tools in IDERA ER_Studio are adequate, but I think with Erwin, there is more of an opportunity for things to crash. Changes can be merged in IDERA more fluidly; however, the locking and sharing are a little bit more defined in Erwin. I think the learning curve for Erwin might be easier than IDERA ER_Studio, especially with connecting to different models and systems.
Milan Sterba - PeerSpot reviewer
Senior Enterprise Architect at Deepview S.r.o.
Efficient documentation generation through organized model structure with a good price-performance ratio
Whenever I begin a new project with Sparx, I have to spend time training people on how to use it since it is not straightforward. Although it's a powerful product with plenty of features, it's not easy for even experienced users to find their way without guidance. This is not the most user-friendly solution.

Quotes from Members

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

Pros

"Developing new dimensional models; for the data we're hosting, dimensional modeling is more useful."
"IDERA keeps up with the versions of Oracle and SQL Server that I'm using. I mostly use SQL Server and when there are new features, a new type of index, for example, IDERA also includes them in upgrades of the data modeling tool."
"I would 100% recommend the product."
"We are able to document the data lineage and data flows of our data from one system to another."
"Ease of use It looks good enough Ability to create HTML reports Ability to compare the model against the database"
"One of the valuable features is inheritance when joining tables. When setting up RI and domains and rules, ER/Studio does a lot of the grunt, boilerplate code that would otherwise have to be hand-coded."
"I think it's the best due to pricing and good overall support."
"The tool is simple to use."
"Simplified our task at maintaining architecture information and traceability with requirements."
"Scalability is not a problem. You can always increase the footprint of what the thing can do because it's so powerful."
"For what Sparx EA can offer, it’s the best tool that we had."
"This solution makes my work very easy."
"We use it to develop and maintain the Enterprise Conceptual Model, migrated from erwin a couple of years ago."
"Sparx has got a range of modeling features, and I am comfortable with all its offering. I've used a lot of tools over the phone. I found EA Spark, probably the most feature rich product all in all compared to other products. The solution is very cost-effective and that is its best feature. It's a very good delivery architecture tool, which also has enterprise architecture capabilities, and it's got full life cycle processes and software development. So for me, it's a pretty comprehensive tool"
"The product overall is quite good."
"We can easily use it with our new customers."
 

Cons

"I assess the benefits of IDERA ER_Studio's metadata management for my organization as not as good as Erwin's."
"I would like to upload, a database with about 3,000 tables. It takes so much time and, finally, it freezes the whole solution so that I actually cannot work with that environment. For the data warehouse, it's fine because I have 20 or 30 tables. It works fine. But, when I reverse-engineer the database with 3,000 tables, it freezes and it's hard to upload and reverse-engineer such environments in ER/Studio."
"I would like to upload a database with about 3,000 tables. It takes so much time and, finally, it freezes the whole solution so that I actually cannot work with that environment."
"Tech support hasn't been as good lately as it was in the past. It is down to average."
"There have been some issues with performance, and there are some issues with inconsistencies."
"We would always like to see Repository performance improve, checking in and checking out."
"The screens are a bit outdated. They could use a new look and feel."
"Whenever there is a new version, there are a lot of release notes on the technical side of it, but I would like to be told why are we doing the upgrade... What I would like to really see is how this benefits us from the business point of view. What are the real benefits that the user gets? I want some kind of way white paper. The release notes describe the technical enhancements but, from the layman's point of view, if someone asks me what are the business benefits of this upgrade, I don't have any documentation to explain it to the business."
"The only stability concern I encountered was it not recognising that my laptop has limited resources especially as diagram complexity increases."
"The user interface could be more intuitive and support for a Mac, iOS or at least a browser version would be very welcomed."
"Repository integration. SVN based repositories can be a pain to merge changes."
"There were scalability issues. The HTML generation with very large models, over 4000 diagrams, can be problematic."
"I think the solution could be improved visually. It's not as visually appealing as other solutions."
"Its best features are not intuitive or easy to learn. Most companies I have worked with, when I see what they are doing with it , are not using more than 5% of what they could and should be doing with it."
"Because it's easy to create diagrams one needs to be vigilant on the housekeeping of orphaned fragments - I have written my own scripts to do this, maybe they are available now."
"My organization didn’t manage to take advantage. It needs a ‘critical mass’ of users and understanding to generate benefit, but here we failed."
 

Pricing and Cost Advice

"At my previous company using ER/Studio, a database compare took four hours before using the product and 15 minutes after using the product."
"Pricing is expensive and on the higher-end."
"It is priced fairly. It's around the same as erwin and other competitors' costs."
"As an individual user, the renewal is a little costly."
"The product is pricey."
"I am currently using the trial version, but this solution is definitely worth considering for the price point."
"The process of licensing could be much simpler, from our experience."
"The price of this product is okay."
"They have the price on their site for the enterprise version, and we do receive a small discount."
"This product has a paid license, with a yearly subscription option."
"The license for Sparx Systems Enterprise Architect is paid yearly, but I don't handle that area. It's good for its price, so I'm rating it a five out of five, but I'm not using it much. I also don't have information regarding additional costs apart from the standard licensing fees."
"It is very economical and low cost. You have to pay for a one-time license, and it is active forever."
"It's affordable. The only additional cost that we haven't yet figured out is the floating license. If you buy a floating license, you have to have a license management server, which comes at an additional cost that's not discussed. So, we haven't yet used the floating license. That’s because I haven't had a chance to figure that out."
"The licensing is not as expensive as some of the other data modeling tools such as Erwin."
"There is a license for this solution. When comparing this solution to others it is priced well."
"In terms of cost, Sparx EA is probably one of the cheapest tools I have ever used."
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Top Industries

By visitors reading reviews
Energy/Utilities Company
13%
Financial Services Firm
12%
Manufacturing Company
8%
Computer Software Company
7%
Financial Services Firm
13%
Manufacturing Company
10%
Government
10%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise12
Large Enterprise25
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise20
Large Enterprise58
 

Questions from the Community

What is your experience regarding pricing and costs for IDERA ER Studio?
In terms of pricing, ER/Studio is slightly more expensive compared to Erwin, by about five to ten percent.
What is your primary use case for IDERA ER Studio?
I work in the finance industry, and the use cases for this product are very similar to what I mentioned previously when I discussed being in industrial management. It is simply a different product.
What advice do you have for others considering IDERA ER Studio?
I have not used IDERA ER_Studio's impact analysis tools, so I really could not judge that regarding mitigating database risks for security. I am not on the end as far as the pricing, as this is wha...
What do you like most about Sparx Systems Enterprise Architect?
The stability has been good and satisfactory. I would rate the stability a ten out of ten.
What is your experience regarding pricing and costs for Sparx Systems Enterprise Architect?
One of the reasons many public sector institutions in the Czech Republic use it is that it provides a very good price-performance ratio. While it might be cumbersome to learn, it still delivers exc...
What needs improvement with Sparx Systems Enterprise Architect?
Whenever I begin a new project with Sparx, I have to spend time training people on how to use it since it is not straightforward. Although it's a powerful product with plenty of features, it's not ...
 

Also Known As

IDERA ER Studio, ER/Studio, ER/Studio Enterprise Team Edition
No data available
 

Overview

 

Sample Customers

Newmont Mining, Entrust, Accolade, TalkTalk, Catalina, Protective Life, NTT Data, dir systèmes, Microsoft; American Express, Astellas Pharma, AstraZeneca, Coriant, Fedex, GlaxoSmithKline, PepsiCo, Prudential, Wells Fargo
OmniLink
Find out what your peers are saying about IDERA ER/Studio vs. Sparx Systems Enterprise Architect and other solutions. Updated: March 2026.
884,933 professionals have used our research since 2012.