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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 May 2025, in the Enterprise Architecture Management category, the mindshare of IBM Rational System Architect is 1.7%, down from 2.5% compared to the previous year. The mindshare of Sparx Systems Enterprise Architect is 13.6%, down from 18.3% 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 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."
"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 solution is pretty stable."
"The Business Process Modeling or BPM part is the most valuable. Its ability to simulate scenarios is also very useful. It can also create descriptions of the workflows. It has a feature in which if you create some BPMN process, a workflow diagram, and the description inside, you can actually simulate the whole scenario, and you get the description. That's very handy."
"Ability to maintain cross-references for all models in all levels - great tractability."
"The features I find most valuable is the ability to create a document and then put it into a OneCare artifact."
"Scalable solution for modeling, project sharing, and collaboration. Support for it is good."
"I like Sparx's BPM features and the way it lets you create the diagram."
"Sparx technical support is good."
"Sparx Systems Enterprise Architect was easy to set up and it took just twenty minutes."
"The installation was very easy."
 

Cons

"This solution can be more user-friendly and easier to use, with better dashboards."
"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 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."
"Insufficient control of metadata and standards."
"The integration could be improved."
"The documentation needs a bit of improvement. What I find is that when I'm trying to do something specific for some part of a project, in terms of documentation, it's kind of hard to get at figuring out if you don't use it all the time."
"The elements of the modeling sets can have better customization and visual representation. It would be great to have a mobile version."
"The documentation could be better. Where I work, we speak French and we don't speak English, so we don't have anything in French. It's perfect in English, but we need something in French."
"They should make the Save button easier to find. A simplified user interface for a lighter user would probably be useful. I am not sure if such an interface is already there."
"The Portfolio Management features can be added in the next release. As it helps you to manage more portfolio of projects and architectures of cost projects on a portfolio level. This would be an important feature in the next release."
"The modeling tool is targeted toward a sophisticated user."
 

Pricing and Cost Advice

Information not available
"The Corporate Edition, or one of the bundles, is the way to go."
"It is cheap."
"The license I use is on-premise. We haven't gone to the cloud where we have to pay monthly or something like that. Sparx is cheaper than most similar tools."
"The licensing is not as expensive as some of the other data modeling tools such as Erwin."
"In terms of cost, Sparx EA is probably one of the cheapest tools I have ever used."
"Enterprise licensing is competitive. What would be helpful if they load the pricing for consultants, you know, people who are consultants for clients. So the license is fine for end-user organizations. Still, they should consider lowering the license to support this adoption, particularly for people who are consultants like myself."
"We had a yearly license."
"It’s the best deal in town, by far."
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Top Industries

By visitors reading reviews
Manufacturing Company
17%
Financial Services Firm
15%
Computer Software Company
10%
Government
10%
Educational Organization
18%
Financial Services Firm
11%
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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