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IBM Blueworks Live vs erwin Data Modeler comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 19, 2025

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
Ranking in Business Process Design
10th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
39
Ranking in other categories
Enterprise Architecture Management (4th), Data Governance (16th)
IBM Blueworks Live
Ranking in Business Process Design
12th
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
20
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Business Process Design category, the mindshare of erwin Data Modeler is 2.0%, down from 2.4% compared to the previous year. The mindshare of IBM Blueworks Live is 3.4%, up from 3.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Business Process Design Market Share Distribution
ProductMarket Share (%)
erwin Data Modeler by Quest2.0%
IBM Blueworks Live3.4%
Other94.6%
Business Process Design
 

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.
AjarMathur - PeerSpot reviewer
An easily scalable and affordable solution that enables users to document and digitize processes with ease
IBM Blueworks is BPMN 2.0 compliant, but it does not adapt to the overarching BPMN 2.0 concepts. There is only one kind of BPMN 2.0 diagram. It is a process diagram. It doesn't have the concept of separate tools, which other products offer. If I had to do a hardcore BPMN 2.0 modeling, the product would have its own reservations. There were features we could not explore from a BPMN 2.0 perspective. Most of the time, people who are shifting from Microsoft Office tools to a digitized way of working still want the reporting capabilities to be strong. Some tools, like ARIS or Signavio, offer customized solutions from the reporting perspective. If I have documented my whole finance process and want to fetch out a complete SOP report in a very customized manner, IBM Blueworks cannot provide it. We have to rely on some other services. So that's one area in which we always struggled, how to really customize the reporting aspects. I understand that we need to keep the tool a little more asset-light. It's very difficult to keep adding many options, but at least a few BPMN 2.0 options were needed. We have been suggesting to IBM that we should have some way of customizing the reporting. At least we should get a custom way of reporting it into different formats like Excel or putting up a logo for one of the clients so that their SAP can be printed that way.

Quotes from Members

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

Pros

"We use the Forward and Reverse Engineering tools to help us speed things up and create things that would have to be done otherwise by hand. E.g., getting a database into a data model format or vice versa."
"The most valuable feature is the physical or visual representation of the database, showing the tables, the columns, the foreign keys, and the ability to generate DDL, so you can physically implement databases."
"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."
"Any tool will do diagramming but I think the ability to put the stuff up in a graphical fashion, then think about it, and keep things consistent is what's valuable about it. It's too easy when you're using other methods to not have naming consistent standards and column consistent definitions, et cetera."
"The solution’s code generation ensures accurate engineering of data sources, as there is no development time. Code doesn't even have to be reviewed. We have been using this solution for so long and all the code which has been generated is accurate with the requirements. Once we generate the DDLs out of the erwin tools, the development team does a quick review of the script line by line. They will just be running the script on the database and looking into other requirements, such as the index. So, there is less effort from development side to create tables or build a database."
"We can create mappings in erwin and possibly data dictionaries."
"The logical model gives developers, as well as the data modelers, an understanding of exactly how each object interacts with the others, whether a one-to-many, many-to-many, many-to-one, etc."
"I have worked with erwin Data Modeler for quite some time and familiarity is its most valuable feature."
"I like the two-tiered approach, that is, discover and then drill down to the main steps. You can right click and attach risk, policies, and much more. It is a user-friendly solution."
"The stability is pretty good. It is highly available, which is key. You don't lose your work and can autosave."
"The solution is easy to operate. Also, there is an automatic mode to make the business flow. You don't have to put any lines or arrows in a decision point in IBM Blueworks Live; it's very automatic."
"The licenses are transferrable between different users."
"The solution is stable. All the refreshes run very well."
"Valuable features include real-time modeling and design work, the ability to perform workshops with clients in real-time with the tool, and getting instant output."
"Business users understand it really well, which means we can then help them automate their business processes."
"This solution is good at utilizing standards rules for connectivity."
 

Cons

"One of the things I've been talking to the erwin team about through the years is that every data model should have the ability to be multi-language... When I was working at Honda, it became very difficult to work with the Japanese teams using just one model. You can have two models, one in English and one in Japanese, but that means you have to keep the updates back and forth, and that always increases the risk of something not being updated."
"The interface must be improved."
"We can only get licenses through partners."
"I would like to see the ability to support more NoSQL platforms more quickly. In addition, enhancing the graphics to render more quickly would be beneficial for any user."
"The solution's model mark could be better because it crashes sometimes."
"In terms of new features, it would be great to have a cloud base. We should be able to put it on the cloud for better collaboration and data models sharing."
"I am not so happy with its speed. Sometimes, it can have problems with connections."
"I would like to see improved reporting and, potentially, dashboards built on top of that. Right now, it's a little manual. More automated reporting and dashboard views would help because currently you have to push things out to a spreadsheet, or to HTML, and there aren't many other options that I know of. I would like to be able to produce graphs and additional things right in the tool, instead of having to export the data somewhere else."
"We haven't yet been able to dabble in case management with Blueworks Live, as it is not yet offered with the product."
"I would like to see integration with ERP systems. This would help us to simulate the process and see where the problems are. Though IBM Blueworks Live is a good tool for documenting, it is not good for simulating."
"The ability to create a very structured rule. With the capability that we have right now, Blueworks Live is more process focused. We should be able to enhance it to include a lot more of decisions as well."
"In the solution Signavio, they have a customer journey mapping feature that should be added to IBM Blueworks Live. It's valuable to map or document the customer journey to identify the pains and opportunities in this process."
"Spaces are not well organized; space controls are lacking."
"We would like the ability to add additional custom colors. We would like to color additional items to add notes to the blueprint."
"In the Blue Works Live software boxes and lines are automatically placed by the programme and can't be easily manipulated."
"The user interface is quite easy at first but process analysts soon run into roadblocks of limited functionality, which is disappointing."
 

Pricing and Cost Advice

"Likewise, the solution is a little pricey."
"Price-wise, erwin Data Modeler is okay. You can purchase a single license and it is not very expensive."
"The price should be lower in order to be on the same level as its competitors."
"I wish it wasn't so expensive. I would love to personally buy a copy of my own and have it at home, because the next job that I'm looking at is probably project management and I might not have access to the tool. I would like to keep my ability to use the tool. Therefore, they should probably have a pricing for people like me who want to just use the solution as an independent consultant, trying to get started. $3,000 is a big hit."
"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."
"erwin Data Modeler by Quest is an expensive solution."
"Though the solution is not cheap, it's worth the money."
"The price of erwin Data Modeler is very expensive, in particular for this part of the world."
"There are editor licenses that are around 50 euros per month, and contributor licenses that are around 30 euros per month."
"They have a free subscription model that gives a lot of power to the users."
"Price wise, IBM Blueworks Live is in the middle range, and I would give it a five out of ten."
"We are seeing ROI from this solution. The solution has saved us time."
"Making it less expensive would be good."
"The solution is very, very cost-effective."
"The solution is not very expensive."
"Based on the licenses purchased, from a footprint perspective, you can have as many people as you want. You have multiple different categories of licenses to keep the cost low."
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Manufacturing Company
10%
Government
8%
Computer Software Company
7%
Financial Services Firm
18%
Computer Software Company
10%
Manufacturing Company
10%
Insurance Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise3
Large Enterprise28
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise16
 

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 IBM Blueworks Live?
The solution is easy to operate. Also, there is an automatic mode to make the business flow. You don't have to put any lines or arrows in a decision point in IBM Blueworks Live; it's very automatic.
What is your experience regarding pricing and costs for IBM Blueworks Live?
The solution costs around 600-700 dollars/year, which is quite affordable.
What needs improvement with IBM Blueworks Live?
Sometimes, the tool is automatic, which can complicate it, but once you're accustomed to manipulating it, you can use it very effectively.
 

Also Known As

erwin DM
IBM Lombardi Blueprint
 

Overview

 

Sample Customers

 Premera, America Honda Motors, Aetna, Kaiser Permanente, Dental Dental Cali, Cigna, Staples
Cloudsoft Corp. Ltd., Bayer, S¾SS, Essex County Council
Find out what your peers are saying about IBM Blueworks Live vs. erwin Data Modeler and other solutions. Updated: July 2025.
866,286 professionals have used our research since 2012.