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IBM Rational System Architect 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

IBM Rational System Architect
Ranking in Enterprise Architecture Management
19th
Average Rating
7.4
Number of Reviews
5
Ranking in other categories
No ranking in other categories
Sparx Systems Enterprise Ar...
Ranking in Enterprise Architecture Management
2nd
Average Rating
7.8
Reviews Sentiment
6.9
Number of Reviews
99
Ranking in other categories
Business Process Design (3rd)
 

Mindshare comparison

As of April 2025, in the Enterprise Architecture Management category, the mindshare of IBM Rational System Architect is 1.7%, down from 2.6% compared to the previous year. The mindshare of Sparx Systems Enterprise Architect is 13.9%, down from 18.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management
 

Featured Reviews

it_user951237 - PeerSpot reviewer
Modeling is useful, but many features need improvement and technical support is lacking
I find that almost every feature related to the models requires improvement. For example, I would like to see more trendy models, the look and feel of the models can be improved. This solution can be more user-friendly and easier to use, with better dashboards. The impact analysis feature is in need of heavy improvement. The is a standalone product that lacks integration with a business process automation engine. I would like to see the workflow improved, where it integrates seamlessly with the artifacts.
Milan Sterba - PeerSpot reviewer
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

"The solution is pretty stable."
"There are a lot of features I find valuable, but I think that the metamodel customization is one of the best features that the solution offers."
"The user interface is good. It's both clear and comprehensible. It's easy to work with."
"We have seen ROI with this solution over the years that we have used it."
"We can easily use it with our new customers."
"There are a couple of things. Price is one thing, but we also like the scriptability of it. We got into scripting it and automating tasks with it, and it is super duper easy to do and helpful. The API has improved over the years. We automate everything, and I love the automation aspects of it."
"Its most valuable feature is the Zachman Framework."
"For the most part, we find that it is remarkable how inexpensive it is."
"Some of the business processes are very easy to compare when you have the diagrams."
"The advantages of Enterprise are that it's cheaper and much more practical than MagicDraw."
"The solution allows us to quickly present designs and concepts to customers and get their feedback, thereby moving the project forward step by step."
"Sparx Systems Enterprise Architect is very flexible and it is simple to define the metamodel. Additionally, it is lightweight on resources."
 

Cons

"This solution can be more user-friendly and easier to use, with better dashboards."
"The reverse engineering of the database is already there, but in the next release I would like to see some pilot supplied with the solution in order to address any database."
"The solution needs to better integrate with other products, like Microsoft."
"There needs to be more information at the outset about how to use the solution and how to deploy it. The deployment process needs improvement."
"The presentation graphics need to be improved in future builds."
"Greater OMG UML and XMI compliance"
"The UI could be improved and made a little bit more presentable."
"There used to be that feature in ArchiMate Modeling of Enterprise Architect called inherited relationships. Now it's gone."
"I would like to see integration with Confluence or any other TRM, and the capability to integrate with the data storage, such as a repository similar to GitHub."
"It should be made Windows compatible."
"I would like it to be less of a general tool. Currently, it is not a Swiss army knife that can do everything. It is not specialized for our purposes. We are a civil engineering company. We build things. We work mostly in what is known as Infra world in the Netherlands, which comprises objects such as bridges, locks, and water management. We would like to see more focus on such types of projects. It would be nice if it has more specializations. At the moment, it is very generic, and you have to create everything yourself. Our focus is more on user requirement management, which is currently very basic. I would like to see a lot more functionality in this area. Its basic functions for adding user requirements are perfect, but we need more features. Currently, it has limited possibilities for our requirements. I would also like to see better contract management and have it managed in a certain way."
"It really did not work for logical modeling. The look is very old-fashioned. You can't make the diagrams easy on the eye, so we ended up drawing them again in Visio anyhow."
 

Pricing and Cost Advice

Information not available
"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."
"It is cheaper than other solutions. Its cost is around $686 per year. There are no costs in addition to the standard licensing fees."
"The licence has a costly upfront fee which gets you access. You have to pay an annual maintenance fee, which is less."
"There is a license for this solution. When comparing this solution to others it is priced well."
"Its price is very good for the value that you get with it."
"Use floating licenses strategically."
"Licenses are pretty low cost compared to, for example, ARIS."
"The pricing is reasonable."
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Top Industries

By visitors reading reviews
Manufacturing Company
18%
Financial Services Firm
15%
Government
10%
Computer Software Company
10%
Educational Organization
18%
Financial Services Firm
12%
Government
10%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Ask a question
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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

Rational System Architect
No data available
 

Overview

 

Sample Customers

Wuxi Lake Cloud, Nationwide, ETI, IDS Scheer
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Find out what your peers are saying about IBM Rational System Architect vs. Sparx Systems Enterprise Architect and other solutions. Updated: April 2025.
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