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SAP PowerDesigner 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

SAP PowerDesigner
Ranking in Enterprise Architecture Management
2nd
Average Rating
8.0
Reviews Sentiment
6.2
Number of Reviews
40
Ranking in other categories
Metadata Management (6th)
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 September 2026, in the Enterprise Architecture Management category, the mindshare of SAP PowerDesigner is 8.6%, up from 8.1% compared to the previous year. The mindshare of UNICOM System Architect is 1.6%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management Mindshare Distribution
ProductMindshare (%)
SAP PowerDesigner8.6%
UNICOM System Architect1.6%
Other89.8%
Enterprise Architecture Management
 

Featured Reviews

HemantKUMAR6 - PeerSpot reviewer
Principal Architect at Sopra Steria
Customer support has delayed successful upgrade to supported version
It was a long time back when my company purchased it, but I am now participating in upgrading it to the latest version. I found customer support to be tedious during the upgrade process to the latest version. I tried to upgrade to a trial version before purchasing a new license. During that process, I had some technical issues. When trying to go from 12.5 to 16.5, I could migrate but faced technical challenges. When I approached customer support, they informed me that even 16.5 is not supported. They stated I would need to go to 16.7 before they could look at my issue. They didn't spend any time on the issue because according to them, 16.5 is not supported. Until I get 16.7 and complete the migration, I'm not getting any help from them. I was not too happy with the customer support. This was my only interaction with customer support, and I haven't received any resolution to my issue. It can be rated as low as zero because that's the only time I approached them. I cannot even say zero out of ten because I approached only once. Perhaps they are correct that they don't support 16.5, so they don't want to spend any time on that.
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

"Apart from some improvements needed to integrate better with open source systems, SAP PowerDesigner is an excellent tool."
"PowerDesigner is definitely stable."
"The most valuable features of the solution are it's built very well, easy to use, and simple to describe freely what is needed in logical and physical data models."
"I would highly recommend this product to be used in each and every application system where you have to design a relational database."
"One of the key reasons for choosing this solution above others is because of the repository features which we're able to consolidate and work on a single repository where we store all our models in one location."
"SAP PowerDesigner enhances the clarity of our data management significantly, as around 80% of data can be searched quickly and maintained in our SAP systems."
"Has a specific template that's very helpful for importing metadata."
"SAP PowerDesigner is an excellent tool that does what I need it to do. What I like most about it is that it's stable, fast, and easy to understand."
"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

"SAP PowerDesigner is not a product that's really actively developed anymore in the sense that the user interface is outdated."
"Synchronization is vital since I experience multiple problems, such as mismatched models and manual DDL handling."
"In terms of improvement, the pricing is a bit high."
"This product does not have a good BPMN Modeler."
"This product lacks artificial intelligence that should be very good in terms of automatically identifying the classification of elements."
"Technical support could be better and more human."
"However, the pricing for small consultancies needs to be improved. The competing vendors often have special offers that make the tool more affordable, which is vital for data management consultancies that have to buy the tools that their clients use."
"The user interface could be more user-friendly."
"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."
"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."
 

Pricing and Cost Advice

"The price of the solution is too expensive. When we asked for certain licenses in different countries it was unattainable."
"The price of the solution is low."
"The pricing varies based on functionality and users."
"PowerDesigner is not the cheapest solution on the market, so make sure that you are using it to its full potential."
"I would like SAP to prove free licenses to professionals that are using the solution. The free version is limited."
"SAP PowerDesigner is cheaper than eriwin."
"I bought the software outright and do not pay a licensing fee."
"When you purchase the license for SAP PowerDesigner, you have to buy one year of support. The tool is worth the money."
"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
22%
Outsourcing Company
7%
Manufacturing Company
6%
Government
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise7
Large Enterprise18
No data available
 

Questions from the Community

What needs improvement with SAP PowerDesigner?
Synchronization is vital since I experience multiple problems, such as mismatched models and manual DDL handling. Improving the synchronization between models and databases can enhance integration ...
What is your primary use case for SAP PowerDesigner?
I use SAP PowerDesigner for data modeling, which greatly enhances the clarity of my data management processes. I manage data across multiple databases, including cloud databases, Teradata, and Orac...
Ask a question
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Also Known As

Sybase PowerDesigner
No data available
 

Overview

 

Sample Customers

Medtronic, Cirque du Soleil, Antarc, B&G Manufacturing, EarlySense, eBay, Ferrero, James Austin Company, Lenovo, Sagem, RAK Ceramics, Vodafone
Apple, Facebook, Google, HSBC, PayPal
Find out what your peers are saying about SAP PowerDesigner vs. UNICOM System Architect and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.