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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
7th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
38
Ranking in other categories
Database Development and Management (8th)
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 (1st)
 

Mindshare comparison

As of January 2026, in the Enterprise Architecture Management category, the mindshare of IDERA ER/Studio is 3.5%, down from 4.1% compared to the previous year. The mindshare of PTC Windchill is 1.4%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management Market Share Distribution
ProductMarket Share (%)
IDERA ER/Studio3.5%
PTC Windchill1.4%
Other95.1%
Enterprise Architecture Management
 

Featured Reviews

KP
Works at a energy/utilities company with 10,001+ employees
Enables large teams to collaborate seamlessly with comprehensive integration and strong versioning support
ER/Studio is excellent for large teams; it scales well to teams of over one hundred plus people. It has strong versioning support and can even integrate with third-party versioning tools like GitHub. It has a rich set of integration options with various products in the market. The tool also supports both logical and physical data modeling, and it has out-of-the-box support for data vault methodologies. ER/Studio allows the enforcement of naming conventions, which is beneficial for maintaining standards within the organization.
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 The user interface is inconsistent and outdated.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

"The data modeling module is important to me because I am a database developer and designer... It's very fast, reliable, up-to-date, so easy to use, smooth."
"We found a lot of duplication, a lot of non-conformity in the way our databases were designed. By identifying these situations, we're able to go back in and try to create a more standardized solution."
"The reverse engineering is the most important feature."
"The tool is simple to use."
"We use the solution to create data models which describe our company's data architecture"
"It's much easier to develop the database structure and change it on the fly, rather than doing it manually in SQL Server itself. That saves time."
"My overall rating for the solution is ten out of ten."
"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."
"The strong point of Windchill is its close connection between the CAD structure and the bill of materials structure."
"I like how the product integrates with other technical solutions."
"The version control maintains consistent versions, which is beneficial."
 

Cons

"They allow functionalities to be released before the full tests for catching and correcting errors are completed."
"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."
"It would be helpful if they could create a generic JSON database type, as a target database, rather than a specific one like Mongo."
"There was no specific mention of areas needing improvement."
"When building the relationships there should be a little more flexibility."
"It isn't easy to compare the thousands of tables in the model against the database. The tool should improve the synchronization within the large organization"
"when there are some links to the external databases, if this database is not structured it is not uploaded. It gives me errors and I cannot see the view that was created on this structure and I cannot change those views, even manually. It skips the views. I have to ignore those views. I cannot re-upload them because it gives me an error."
"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."
"Some parts of the system are exclusive, so we can't work with them."
"There is room for improvement in implementing features fully."
"I would not recommend doing business with PTC regardless of the product."
 

Pricing and Cost Advice

"Pricing is on point, but do your due diligence - not every developer needs the tool."
"I'm a firm believer that all software is overpriced these days but, comparatively speaking, I think ER/Studio is worth the money."
"I am currently using the trial version, but this solution is definitely worth considering for the price point."
"I feel the product's pricing is a good value."
"On a scale of one to ten, where one is bad and ten is good, I would rate the licensing cost as a seven or eight. It's not too expensive for us."
"Pricing is expensive and on the higher-end."
"I use the product's trial version."
"As an individual user, the renewal is a little costly."
"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
Energy/Utilities Company
14%
Financial Services Firm
13%
Manufacturing Company
8%
Computer Software Company
8%
Manufacturing Company
33%
Healthcare Company
9%
Construction Company
7%
Computer Software Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise11
Large Enterprise26
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 have been working with data modeling tools. Personally, I have been working with Erwin for many years now. ER/Studio is something I am currently trying to evaluate for acquiring it for our organi...
What advice do you have for others considering IDERA ER Studio?
I would strongly recommend ER/Studio for large teams. Erwin is a very stable product, but for smaller teams, it's okay. If I had to rate ER/Studio, I would give it nine out of ten because the absen...
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: December 2025.
879,927 professionals have used our research since 2012.