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IDERA ER/Studio vs PTC Windchill comparison

 

Comparison Buyer's Guide

Executive Summary

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

IDERA ER/Studio
Ranking in Enterprise Architecture Management
8th
Average Rating
8.4
Reviews Sentiment
6.2
Number of Reviews
39
Ranking in other categories
Database Development and Management (6th)
PTC Windchill
Ranking in Enterprise Architecture Management
17th
Average Rating
6.4
Reviews Sentiment
4.9
Number of Reviews
3
Ranking in other categories
Engineering Process (1st), PLM Tools (2nd)
 

Mindshare comparison

As of May 2026, in the Enterprise Architecture Management category, the mindshare of IDERA ER/Studio is 3.0%, down from 4.4% compared to the previous year. The mindshare of PTC Windchill is 1.8%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management Mindshare Distribution
ProductMindshare (%)
IDERA ER/Studio3.0%
PTC Windchill1.8%
Other95.2%
Enterprise Architecture Management
 

Featured Reviews

reviewer2796111 - PeerSpot reviewer
Data Architect at a financial services firm with 10,001+ employees
Improved data modeling has reduced system footprint and strengthened finance workflows
I assess the benefits of IDERA ER_Studio's metadata management for my organization as not as good as Erwin's. Erwin's metadata management is better in how it handles data. There is a lot more user involvement in managing the metadata, primarily because in IDERA ER_Studio, the logical and physical models are separately defined in the same file, so you have to map them every single time. In Erwin, it has a unified structure, so if you make a change in the logical model, it automatically shows up in the physical model. You have to go through a couple of steps in the IDERA model to make sure everything has moved over. While that is not that inconvenient when you are actually doing development, as far as metadata management, that is prone to things getting dropped and missed. The collaboration tools in IDERA ER_Studio are adequate, but I think with Erwin, there is more of an opportunity for things to crash. Changes can be merged in IDERA more fluidly; however, the locking and sharing are a little bit more defined in Erwin. I think the learning curve for Erwin might be easier than IDERA ER_Studio, especially with connecting to different models and systems.
CW
Process Method and Tool Developer at ZF Group NAO
Effective lifecycle management improves with strong version control and deep integration needs
There is room for improvement in implementing features fully. The user interface is inconsistent and outdated. It appears that different departments or locations have implemented features differently, leading to inconsistency. There is a significant need for improved integration, particularly using OSLC for connecting with other tools like SAP ERP or ALM tools. The version control, while consistent, lacks flexibility regarding changes in CAD data and requires manual intervention for BOM management analysis.

Quotes from Members

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

Pros

"When validating the model, the ability to provide sub-models to developers, and generate a physical model from the logical, makes it easier to review a logical model with stakeholders."
"My overall rating for the solution is ten out of ten."
"The most valuable features are... those that enable me to represent the database to the development community and the business users."
"We are able to document the data lineage and data flows of our data from one system to another."
"Before this tool, just managing the changes and publishing the models to the users became very cumbersome, and this tool has simplified our day-to-day tasks a lot."
"Customer Service: It's good."
"I would 100% recommend the product."
"IDERA keeps up with the versions of Oracle and SQL Server that I'm using. I mostly use SQL Server and when there are new features, a new type of index, for example, IDERA also includes them in upgrades of the data modeling tool."
"I like how the product integrates with other technical solutions."
"Customer Service: PTC customer service was fantastic until our company got cheap during our chapter 11 phase and tried not paying the bills to PTC."
"The version control maintains consistent versions, which is beneficial."
"The strong point of Windchill is its close connection between the CAD structure and the bill of materials structure."
 

Cons

"I would like to see better documentation/help for the Data Architect tool. Creation of tutorials would be nice, as there are some features which are not as clearly defined as they should be."
"I assess the benefits of IDERA ER_Studio's metadata management for my organization as not as good as Erwin's."
"I would like to upload, a database with about 3,000 tables. It takes so much time and, finally, it freezes the whole solution so that I actually cannot work with that environment. For the data warehouse, it's fine because I have 20 or 30 tables. It works fine. But, when I reverse-engineer the database with 3,000 tables, it freezes and it's hard to upload and reverse-engineer such environments in ER/Studio."
"We did have a big issue when we upgraded to the 2016 version. The Team Server portion never did quite install correctly, and/or the database was corrupted, and we never figured it out."
"We receive these new functionalities, and sometimes we start to test them and we find errors that we need to correct by talking with tech support."
"ER/Studio lacks a pure cloud option for deployment."
"I'd like the ability to debug the errors ourselves instead of having to call them. There are certain types of errors that, I wouldn't say they come up regularly, but when you have an error it is very often the same type of error. Knowing that it's a Type III or Type I, it would be nice to have some kind of debugging facility for us to use to find out where the problem that threw that error occurs. That would be a really cool feature."
"Tech support hasn't been as good lately as it was in the past. It is down to average."
"I would not recommend doing business with PTC regardless of the product."
"Intralink needs to work better with various file formats. Also the publishing and viewing process needs to be simplified so that data can easily be shared outside of the CAD department."
"There is room for improvement in implementing features fully."
"Some parts of the system are exclusive, so we can't work with them."
 

Pricing and Cost Advice

"As an individual user, the renewal is a little costly."
"It is priced fairly. It's around the same as erwin and other competitors' costs."
"The solution’s pricing is high."
"I'm a firm believer that all software is overpriced these days but, comparatively speaking, I think ER/Studio is worth the money."
"I feel the product's pricing is a good value."
"The price of this product is okay."
"The product is pricey."
"The process of licensing could be much simpler, from our experience."
"I rate PTC Windchill's pricing a seven out of ten since it is pricey."
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Energy/Utilities Company
13%
Comms Service Provider
8%
Manufacturing Company
7%
Manufacturing Company
27%
Construction Company
8%
Healthcare Company
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise12
Large Enterprise25
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for IDERA ER Studio?
In terms of pricing, ER/Studio is slightly more expensive compared to Erwin, by about five to ten percent.
What is your primary use case for IDERA ER Studio?
I work in the finance industry, and the use cases for this product are very similar to what I mentioned previously when I discussed being in industrial management. It is simply a different product.
What advice do you have for others considering IDERA ER Studio?
I have not used IDERA ER_Studio's impact analysis tools, so I really could not judge that regarding mitigating database risks for security. I am not on the end as far as the pricing, as this is wha...
What needs improvement with PTC Windchill?
There is room for improvement in implementing features fully. The user interface is inconsistent and outdated. It appears that different departments or locations have implemented features different...
What is your primary use case for PTC Windchill?
I am using Windchill for managing CAD data and document data, specifically for product lifecycle management.
What advice do you have for others considering PTC Windchill?
I would not recommend doing business with PTC regardless of the product. Although Windchill has a commendable core functionality, it lacks refinement and complete feature implementation. On a scale...
 

Also Known As

IDERA ER Studio, ER/Studio, ER/Studio Enterprise Team Edition
Windchill, Atego Artisan Studio, Integrity Modeler, Intralink
 

Overview

 

Sample Customers

Newmont Mining, Entrust, Accolade, TalkTalk, Catalina, Protective Life, NTT Data, dir systèmes, Microsoft; American Express, Astellas Pharma, AstraZeneca, Coriant, Fedex, GlaxoSmithKline, PepsiCo, Prudential, Wells Fargo
Bose, Valliant Group
Find out what your peers are saying about IDERA ER/Studio vs. PTC Windchill and other solutions. Updated: April 2026.
893,221 professionals have used our research since 2012.