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Sparx Systems Enterprise Architect vs UNICOM System 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

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 (4th)
UNICOM System Architect
Ranking in Enterprise Architecture Management
25th
Average Rating
6.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Enterprise Architecture Management category, the mindshare of Sparx Systems Enterprise Architect is 13.2%, down from 17.5% compared to the previous year. The mindshare of UNICOM System Architect is 0.6%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management
 

Featured Reviews

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.
reviewer1261290 - PeerSpot reviewer
Useful for creating build-outs and architecture views, but requires a publisher add-on for some detailed reports
I don't use the tool or know a lot. It is going to have some shortcomings. When it comes down to publishing, we just found out this week that they actually have a publisher add-on. So, what we were trying to publish was not giving a detailed report about the architecture, views, etc. I just wish they had sent these to UNICOM and contacted them about add-on features for the publishing part of the tool.

Quotes from Members

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

Pros

"Features good reporting facilities coupled with a concrete database."
"Simplified our task at maintaining architecture information and traceability with requirements."
"It's a very practical solution. You don't need to do an advanced course to start using this tool."
"I like that there is support for software patterns."
"The solution allows us to quickly present designs and concepts to customers and get their feedback, thereby moving the project forward step by step."
"It's like a repository. So far, we use it only for Information Modelling."
"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"
"Large variety of profiles and frameworks available out-of-the-box without the need for customization."
"It has good end-to-end metamodel interrelationships."
"It is useful for creating build-outs and architecture views and for publishing reports and stuff like that for different programs."
 

Cons

"If you just want to create some diagrams with shapes and arrows, then use Visio."
"In general, we now have a problem with Sparx Enterprise Architect because many analysts think it's too complicated to use in a giant environment."
"I have found the solution is lacking options. The general usability needs improvement and more compliance to CML definitions."
"The initial setup of the Sparx Systems Enterprise Architect It's very complicated. It's very difficult to start with the right templates because there are many possibilities. The deployment took approximately two days."
"No way to implement data integrity and referential integrity constraints."
"It took me a while to figure out how to use the report generation features effectively. So, it would be really nice if they had a way to make that a little bit more interactive and a little bit more straightforward."
"The elements of the modeling sets can have better customization and visual representation. It would be great to have a mobile version."
"Not visually appealing."
"I don't use the tool or know a lot. It is going to have some shortcomings. When it comes down to publishing, we just found out this week that they actually have a publisher add-on. So, what we were trying to publish was not giving a detailed report about the architecture, views, etc. I just wish they had sent these to UNICOM and contacted them about add-on features for the publishing part of the tool."
"They need to add reports that show the enterprise architecture perspectives, and the dashboards should be comfortable for the senior enterprise architects so that they can view the complete landscape."
 

Pricing and Cost Advice

"The Corporate Edition, or one of the bundles, is the way to go."
"It is very economical and low cost. You have to pay for a one-time license, and it is active forever."
"The pricing for ultimate version is steeply high."
"Pricing and licensing is very attractive, simple, and straightforward."
"They have the price on their site for the enterprise version, and we do receive a small discount."
"There is no license required for this solution."
"The solution is quite expensive."
"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."
"I don't remember the price. It is a different cost for just buying it, and then you have a maintenance cost, which you need to renew every year."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Government
12%
Manufacturing Company
10%
Computer Software Company
9%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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 ...
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Overview

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Sample Customers

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Apple, Facebook, Google, HSBC, PayPal
Find out what your peers are saying about Sparx Systems Enterprise Architect vs. UNICOM System Architect and other solutions. Updated: July 2025.
864,053 professionals have used our research since 2012.