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Sparx Systems Enterprise Architect vs UNICOM System Architect comparison

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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
5th
Average Rating
7.8
Reviews Sentiment
6.9
Number of Reviews
99
Ranking in other categories
Business Process Design (8th)
UNICOM System Architect
Ranking in Enterprise Architecture Management
22nd
Average Rating
6.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Enterprise Architecture Management category, the mindshare of Sparx Systems Enterprise Architect is 8.7%, down from 10.8% compared to the previous year. The mindshare of UNICOM System Architect is 1.6%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management Mindshare Distribution
ProductMindshare (%)
Sparx Systems Enterprise Architect8.7%
UNICOM System Architect1.6%
Other89.7%
Enterprise Architecture Management
 

Featured Reviews

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.
reviewer1261290 - PeerSpot reviewer
Project Manager at a government with 10,001+ employees
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

"Artifact templates are most valuable."
"From the island of non managed analysis and design information to shared repositories with templates, it has helped us with real MDA and code generation directly into Visual Studio."
"The profiles and ready-made templates are an extremely helpful feature. This is one of the biggest features that I find very useful in Sparx."
"It is a handy tool for visual modeling that provides opportunities for analysis, design, and support of models using ArchiMate, UML."
"However, it is a useful tool for IT people who need to design their solution architecture."
"Sparx Systems Enterprise Architect is used by our architects to put out artifacts, collaborate, work together, and share those artifacts."
"The most valuable feature of Sparx Systems Enterprise Architect is the value streams."
"We have a positive ROI and will probably be buying it."
"It is useful for creating build-outs and architecture views and for publishing reports and stuff like that for different programs."
"It has good end-to-end metamodel interrelationships."
 

Cons

"The UI is a little bit outdated. It should be more fresh and clean."
"This solution has some limitations from a business perspective."
"I think the UI could be improved and made a little bit more presentable."
"The automatic creation of reports based on the model elements could be improved."
"Using EA involves a steep learning curve if you want to understand its capabilities and functionality."
"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 tutorials are a little thin for doing this, and I could find no examples that were provided for ideas."
"There were scalability issues. The HTML generation with very large models, over 4000 diagrams, can be problematic."
"UNICOM System Architect is quite a dated tool. The usability needs to be improved."
"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."
"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."
 

Pricing and Cost Advice

"It is cheap."
"It’s the best deal in town, by far."
"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."
"Its price is very good for the value that you get with it."
"The pricing for ultimate version is steeply high."
"We paid 1200 euros as a once-off cost. All add ons and integrations come at an additional cost."
"I use my own license. So, I just bought the professional version, which costs $800 or something like that. In the company where I am working, we have floating licenses. They are probably more expensive. Its licensing is affordable, but we are talking about a large organization, and there could be modelers or viewers of the models. We don't know how much that would cost us."
"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."
"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
15%
Manufacturing Company
10%
Outsourcing Company
7%
Government
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business39
Midsize Enterprise20
Large Enterprise58
No data available
 

Questions from the Community

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 ...
What is your primary use case for Sparx Systems Enterprise Architect?
We are mostly using the ArchiMate language to describe enterprise or solution architecture, along with a bit of use cases. We are producing quite large models, with over 10,000 elements and relatio...
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Overview

 

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: November 2026.
920,929 professionals have used our research since 2012.