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SAP PowerDesigner vs erwin Data Modeler by Quest comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 19, 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

erwin Data Modeler by Quest
Ranking in Enterprise Architecture Management
3rd
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
39
Ranking in other categories
Business Process Design (9th)
SAP PowerDesigner
Ranking in Enterprise Architecture Management
5th
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
35
Ranking in other categories
Metadata Management (4th)
 

Mindshare comparison

As of February 2025, in the Enterprise Architecture Management category, the mindshare of erwin Data Modeler by Quest is 11.2%, up from 9.9% compared to the previous year. The mindshare of SAP PowerDesigner is 8.9%, up from 8.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management
 

Featured Reviews

JorgeSanz - PeerSpot reviewer
Streamline data modeling and automate network changes for increased efficiency
The initial setup depends on the tool if you are using the data model environment. Stopping the server could be complex and require strong expertise. If you have everything set up and configured, Erwin is straightforward. You can deploy it in a few hours. In our case, it took a couple of months to address internal conditions, assign machines, and set up everything for the services. I rate the initial setup a six out of ten, where one is difficult and ten is easy.
JorgeSanz - PeerSpot reviewer
Effective in terms of validating everything, but sometimes they don't allow us some flexibility and GUI could improve
I would recommend SAP PowerDesigner to others for data architecture management. It provides all the functionalities in terms of data modeling, so it's also a good tool for that. I see trends in terms of data classification, but I don't see this tool with the intelligence to do that automatically. So, like, with artificial intelligence. Overall, I would rate the solution a six out of ten because there are too many validations. Also, I found some gaps in terms of relationships; they didn't appear when you do reverse engineering. Also, this tool lacks artificial intelligence that should be very good in terms of automatically identifying the classification of elements and maybe also to incorporate some artificial intelligence in providing descriptions for each data element included in the solution.

Quotes from Members

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

Pros

"The principal feature that I liked is that the solution has a very graphic interface."
"The most valuable features are being able to visualize the data in the diagrams and transform those diagrams into physical database deployments. These features help, specifically, to integrate the data. When the source data is accumulated and modeled, the target model is in erwin and it helps resolve the data integration patterns that are required to map the data to accommodate a model."
"The generation of DDL saved us having to write the steps by hand. You still had to go in and make some minor modifications to make it deployable to the database system. However, for the data lineage, it is very valuable for tracing our use of data, especially personal confidential data through different systems."
"It is a scalable solution...The technical support team is fine."
"I have worked with erwin Data Modeler for quite some time and familiarity is its most valuable feature."
"The solution's ability to compare and synchronize data sources with data models is fantastic. We use it for that on a regular basis to make sure that changes haven't been made to the database outside of the modeling process. I can take existing databases and reverse engineer them and understand their structure within 15 minutes. If I didn't have Data Modeler it would take hours. It increases our productivity and helps in understanding our legacy application."
"The data lineage feature is very valuable."
"We had some data integration projects, where we needed to integrate it for about 100 databases. Doing that manually is crazy; we can't do that. With erwin, it was much easier to identify which tables and columns could be used for the integration. That means a lot in terms of time and effort as well as my image to the customer, because they can see that we are providing value in a very short time."
"Provides the flexibility to create logical and conceptual data models."
"I like the connectivity or the lineage between the models and usability."
"In PowerDesigner, I primarily use BPM and modeling standards. I find it beneficial for process analysis, although I use data modeling to a lesser extent."
"It allows us to have proper documentation in terms of the databases."
"The feature I found valuable in SAP PowerDesigner is extraction. I also like that my company hasn't faced any issues because of the clear documentation about SAP PowerDesigner."
"Has a specific template that's very helpful for importing metadata."
"It has helped me to develop the as-is state, design its to-be state, and track the capital investment according to gap analysis."
"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."
 

Cons

"It would be nice to have it on the Linux platform, not just Windows. If they can support Linux, there would be a huge market for it."
"The Bulk Editor needs improvement. If you had something that was a local model to your local machine, you could connect to the API, then it would write directly into the repository. However, when you have something that is on the centralized server, that functionality did not work. Then, you had to export out to a CSV and upload up to the repository. It would have been nice to be able to do the direct API without having that whole download and upload thing. Maybe I didn't figure it out, but I'm pretty sure that didn't work when it was a model that sat on a centralized repository."
"The only real complaint I have is the time it takes to do a database comparison on a large model. If they could speed that up, that would be the only thing I can think of that needs improvement."
"I still use Visio for conceptual modeling, and that's mainly because it is easier to change things, and you can relax some of the rules. DM's eventual target is a database, which means you actually have to dot all the Is and cross all the Ts, but in a conceptual model, you don't often know what you're working with. So, that's probably a constraint with erwin. They have made it a lot easier, and they've done a lot, but there is probably still room for improvement in terms of the ease of presentation back to the business. I'm comparing it with something like Visio where you can change colors on a box, change the text color and that sort of stuff, and change the lines. Such things are a whole lot easier in Visio, but once you get a theme organized in erwin, you can apply that theme to all of the objects. So, it becomes easier, but you do have to set up that theme."
"I would like to see the reporting capabilities be more dynamic and more inclusive of information. The API is very sparsely understood by people across the user community."
"erwin generally fails to successfully reverse engineer our Oracle Databases into erwin data models. The way that they are engineered on our side, the syntax is correct from an Oracle perspective, but it seems to be very difficult for erwin to interpret. What I end up doing is using Oracle Data Modeler to reverse engineer into the Oracle data model, then forward engineer the DDL into an Oracle syntax, and importing that DDL into erwin in order to successfully bring in most of the information from our physical data models. That is a bit of a challenge."
"The navigation is a little bit of a challenge. It's painful. For example, if you've got a view open and you want to try to move from side to side, the standard today is being able to drag and drop left and right. You can't really do that in the model. Moving around the model is painful because it doesn't follow the Windows model today."
"The erwin Data Modeler is quite complex to use."
"Checking-in models to the repository, especially when working remotely, is a slow process than can sometimes have problems with models being corrupted."
"You have the possibility to complete a connection for abbreviations if you are creating columns or names of the tables. In the Citrix environment, this has been lagging to the point where the PowerDesigner was not usable."
"In the future, I would like to see data manipulation capability where you can actually write SQL queries and manipulate data from directly within the tool."
"The solution is very, very expensive. It would be ideal if it was a more affordable product."
"It would be helpful if there were glossary, catalog and governance tools. It would help make it a true end-to-end product."
"The tool lags in the area of customer service."
"SAP PowerDesigner could improve by making the repository easier to understand. It is difficult to understand how the repository works because when I used logical models as part of the team, we wanted to use them together and update the older versions of the data model version but it was confusing. The repository needs to be explained."
"Technical support needs improvement."
 

Pricing and Cost Advice

"It is not a very expensive solution. Only the licensing and maintenance fee needs to be paid."
"We've continued to use the product for many years and compared it with others on the market. The pricing is reasonable considering what the solution offers and what we pay. There are cheaper tools, but they may not be as robust and easy to use, so it's worth the money."
"erwin has this option where you pay a one-time fee and you have the license for six years, which makes sense because I don't upgrade my database engine every other year. I have an application that depends on it. This is something weird about PowerDesigner. There are no additional costs beyond the standard licensing fee."
"Likewise, the solution is a little pricey."
"Though the solution is not cheap, it's worth the money."
"Pricing is very high compared to any other product."
"There is either a one-year or three-year license. It is not a pay-as-you-go license like a SaaS solution. It’s more of a traditional licensing. They are a little bit on the pricier side."
"The price should be lower in order to be on the same level as its competitors."
"The price of the solution is too expensive. When we asked for certain licenses in different countries it was unattainable."
"The pricing varies based on functionality and users."
"Regarding costs, SAP PowerDesigner is pricey, as I've heard from my team manager, which is why the company has been thinking of bringing another solution on board."
"When you purchase the license for SAP PowerDesigner, you have to buy one year of support. The tool is worth the money."
"The ROI has been 43%."
"The price of the solution is low."
"SAP PowerDesigner is cheaper than eriwin."
"I would like SAP to prove free licenses to professionals that are using the solution. The free version is limited."
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Answers from the Community

SN
Nov 30, 2021
Nov 30, 2021
15 years ago was the one time I chose to use PowerDesigner over Erwin Data Modeler was for a project where we have hundreds of pl/sql ETL scripts that needed to be run in a specific order for specific tables. PowerDesigner had the ability to store the pl/sql within the data model and prioritize/order the script run sequence. This meant that we could count on PowerDesigner to automatically gene...
See 2 answers
EB
Nov 29, 2021
Hi @George McGeachie, @Carel Van Der Merwe, @Peter Vlekkekn, @Tracy Hautenen Kriel , @Sharon Allen, @Jose Luis Leon ​and @Pam Rivera, Can you please share your professional opinion/experience with our community?
TH
Nov 30, 2021
15 years ago was the one time I chose to use PowerDesigner over Erwin Data Modeler was for a project where we have hundreds of pl/sql ETL scripts that needed to be run in a specific order for specific tables. PowerDesigner had the ability to store the pl/sql within  the data model and prioritize/order the script run sequence. This meant that we could count on PowerDesigner to automatically generate the ddl and pl/sql code in the correct run order, rather than manually maintaining a spreadsheet with the script order and running each script manually, a VERY labor intensive process. I don't know if PowerDesigner still has that capability.  With all of the ways we have to program and perform ETL, Erwin Data Modeler has been my tool of choice for any other project throughout the years. Protecting intellectual property and transparently sharing data model information with other modelers by saving the the models in a centralized location (i.e. Model Mart) is important for any company. Making the data model diagrams transparently accessible via Web Portal is another important step in ensuring both technical and business users understand the structure and relationships of the data contains within a data store. Lastly, making the data model metadata available via the Erwin Data Intelligence Suite enables both technical and business users to completely understand everything about the data and data store: Business Glossary, Reference Data, Governance, Data Quality, Data Mapping, and especially automating data lineage and impact analysis.
 

Top Industries

By visitors reading reviews
Financial Services Firm
19%
Manufacturing Company
10%
Government
9%
Computer Software Company
8%
Financial Services Firm
24%
Government
13%
Manufacturing Company
9%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about erwin Data Modeler by Quest?
Forward engineering, DDL generation, reverse engineering, and reporting are the most valuable features of the solution.
What is your experience regarding pricing and costs for erwin Data Modeler by Quest?
The product is expensive. I rate the product’s pricing a nine out of ten, where one is cheap and ten is expensive.
What needs improvement with erwin Data Modeler by Quest?
As a documenting tool, it's solid, though its reporting could be more robust. The reporting mechanisms could be more intuitive regarding report creation. It can generate reports in CSV files, displ...
What do you like most about SAP PowerDesigner?
It allows us to have proper documentation in terms of the databases.
What needs improvement with SAP PowerDesigner?
Based on my experience with SAP PowerDesigner, I'd like to see improvements in the DMM feature. Even if I have an ETL tool, I'd like the DMM options to directly connect to ETL tool repositories lik...
 

Also Known As

erwin DM
Sybase PowerDesigner
 

Overview

 

Sample Customers

 Premera, America Honda Motors, Aetna, Kaiser Permanente, Dental Dental Cali, Cigna, Staples
Medtronic, Cirque du Soleil, Antarc, B&G Manufacturing, EarlySense, eBay, Ferrero, James Austin Company, Lenovo, Sagem, RAK Ceramics, Vodafone
Find out what your peers are saying about SAP PowerDesigner vs. erwin Data Modeler by Quest and other solutions. Updated: January 2025.
837,501 professionals have used our research since 2012.