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IBM Rational System Architect vs Sparx Prolaborate 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 Prolaborate
Ranking in Enterprise Architecture Management
17th
Average Rating
7.2
Reviews Sentiment
6.3
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Enterprise Architecture Management category, the mindshare of IBM Rational System Architect is 1.8%, down from 2.1% compared to the previous year. The mindshare of Sparx Prolaborate is 1.0%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management
 

Featured Reviews

GM
Lots of valuable features, especially the metamodel customization
In terms of what could be improved, we did not take the whole package with all the modules, and I think that the integration with other platforms like Office could be better. 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.
Sastry Dhara - PeerSpot reviewer
Good extensibility, but there should be more cloud capabilities
Its extensibility is most valuable. There should be more cloud capabilities. We worked with this solution for two or three years. There are no stability issues. It is scalable. Their support is good. It was straightforward. I would rate it a seven out of ten. On-premises

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."
"It allows us to give a better description of our project than using the written word."
"Its extensibility is most valuable."
"Sparx Prolaborate is user-friendly, easy to use, and has good documentation."
"It is valuable to have diagrams available in real time."
"What is really powerful in Sparx is the way in which you can model business processes. You can link business processes to organizational objectives. You can also take those business processes and link them to specific product features that you want to deliver."
 

Cons

"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."
"This solution can be more user-friendly and easier to use, with better dashboards."
"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."
"A lot of product teams use a lot of visualizations for mapping out the product roadmap, brainstorming, or understanding the vision of the product, but Sparx is not a great visualization tool. Sparx has to improve the way for visualizing processes, journeys, software designs, etc. It would really benefit the product management teams or even enterprise architects."
"In the next release, there should be more editable objects. We find Sparx Prolaborate very user-friendly, and having more features that are in the Enterprise Architect would be great, such as managing different versions of diagrams."
"The product is not very user-friendly."
"There should be more cloud capabilities."
"The solution could offer different sources for design."
 

Pricing and Cost Advice

Information not available
"The product is expensive."
"The price of Sparx Prolaborate is good."
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Top Industries

By visitors reading reviews
Manufacturing Company
19%
Financial Services Firm
12%
Government
10%
Computer Software Company
7%
Real Estate/Law Firm
12%
Financial Services Firm
10%
Computer Software Company
10%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

Ask a question
Earn 20 points
What do you like most about Sparx Prolaborate?
It allows us to give a better description of our project than using the written word.
What needs improvement with Sparx Prolaborate?
The product is not very user-friendly. It takes time to learn the concept. The user-friendliness and the learning curve must be improved. It takes quite a lot of time for experienced engineers to use.
What is your primary use case for Sparx Prolaborate?
We use the product primarily for model-based engineering.
 

Also Known As

Rational System Architect
No data available
 

Overview

 

Sample Customers

Wuxi Lake Cloud, Nationwide, ETI, IDS Scheer
Information Not Available
Find out what your peers are saying about IBM Rational System Architect vs. Sparx Prolaborate and other solutions. Updated: July 2025.
865,384 professionals have used our research since 2012.