Try our new research platform with insights from 80,000+ expert users

IDERA ER/Studio vs Toad Data Modeler comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 23, 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

IDERA ER/Studio
Ranking in Database Development and Management
9th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
38
Ranking in other categories
Enterprise Architecture Management (8th)
Toad Data Modeler
Ranking in Database Development and Management
10th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
19
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Database Development and Management category, the mindshare of IDERA ER/Studio is 3.0%, up from 2.2% compared to the previous year. The mindshare of Toad Data Modeler is 3.9%, up from 2.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Database Development and Management
 

Featured Reviews

Aaron Cutshall - PeerSpot reviewer
Used for data modeling and has a scripting language to write your own scripts
The solution has streamlined our data modeling processes quite a bit. It's a central focus in our data modeling and data cataloging efforts. The tool's reverse engineering capability to bring in existing database structures and create models from them has benefitted our data architecture needs. With the tool's data dictionary capability, we're able to maintain consistency in our models, name use, and actual data domains. The solution's reverse engineering helps with understanding legacy databases. In fact, I've been asked to reverse-engineer several more legacy databases so that we can have them modeled and cataloged. The solution is deployed on the cloud server, but it’s only within our network. The solution has a lot of capabilities. I like the fact that it has a scripting language that allows you to automate and write your own scripts. I think that's been a big bonus for us. I highly recommend the solution because of its capability for logical models, where you can put your business definitions and logic. While less expensive, some other tools can't do that. Overall, I rate the solution an eight out of ten.
Javid Ur Rahaman - PeerSpot reviewer
It provides us with support for Oracle RAC HA, allowing us to manage and maintain our database health
It provides us with support for Oracle RAC, allowing us to manage and maintain our database health. We used this product in the trial edition to check RAC support with Oracle 12c to 19c Database, and it has given great results. We will recommend this option to all our new clients.

Quotes from Members

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

Pros

"We have a database design group of about 15 people. The Repository enables multiple people to work on the same model at the same time. We have fully integrated models, so we have one model for the enterprise data warehouse, one model for MDM, with a lot of sub-models in these things. People work on different parts of the model at different times. So the repository enables us to share the models, and keep track of what everybody is working on."
"It's easy to model and has a user-friendly interface. I like the team portal because, once we upload, the entire team can see the model."
"One of the valuable features is inheritance when joining tables. When setting up RI and domains and rules, ER/Studio does a lot of the grunt, boilerplate code that would otherwise have to be hand-coded."
"We use the solution to create data models which describe our company's data architecture"
"ER/Studio is excellent for large teams; it scales well to teams of over one hundred plus people."
"Using this product has improved the way we maintain our models because they have a place where we can keep all of them, and they can be viewed using the web interface."
"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."
"I set up this tool and found it to be very simple."
"I found all features valuable and necessary in Toad Data Modeler, particularly how good the solution is for modeling, database schema generation, and database re-engineering. I also found Toad Data Modeler straightforward to use."
"Auto-complete is the best feature of the solution."
"It is not feasible for small businesses. It is not used in a small company."
"The feature I really like is the graphical part, especially the control of the relationships."
 

Cons

"The visual presentation is a little too colorful and seems that it is dumbed down."
"Whenever there is a new version, there are a lot of release notes on the technical side of it, but I would like to be told why are we doing the upgrade... What I would like to really see is how this benefits us from the business point of view. What are the real benefits that the user gets? I want some kind of way white paper. The release notes describe the technical enhancements but, from the layman's point of view, if someone asks me what are the business benefits of this upgrade, I don't have any documentation to explain it to the business."
"There was no specific mention of areas needing improvement."
"We would always like to see Repository performance improve, checking in and checking out."
"I cannot evaluate any areas for improvement at this time."
"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."
"One limitation I have found in ER/Studio is that when you want to make some changes to the table definitions, you have to go item by item. You cannot do it globally. Another issue concerns defining the foreign keys between the different tables. It is a little more tedious in the ER/Studio than in ERrwin. With ERwin it is direct."
"The number of options can be overwhelming at times. That is not necessarily a bad thing but for a newbie, it can be daunting."
"It is not feasible for small businesses. It is not used in a small company."
"Many users don't know how to add licensing to Toad, or where it is shown, so they could make that easier."
"What could be improved in Toad Data Modeler is stability and the complex setup."
"When updating a model after generating a schema, if only a few tables are imported, the tool assumes you want to delete the rest, which is cumbersome."
"The product should provide better debugging features."
 

Pricing and Cost Advice

"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."
"The price of this product is okay."
"It is priced fairly. It's around the same as erwin and other competitors' costs."
"The setup cost may have been around $1500 to $2000."
"I am currently using the trial version, but this solution is definitely worth considering for the price point."
"At my previous company using ER/Studio, a database compare took four hours before using the product and 15 minutes after using the product."
"I use the product's trial version."
"I feel the product's pricing is a good value."
"Price-wise, the lesser it is, the better it is for me, especially in Egypt. I think that the licensing cost ranges from 1,000 to 9,000. Also, it includes maintenance and support for a year."
"Though I'm not involved in the licensing for Toad Data Modeler, I believe it's per user and not cheap."
report
Use our free recommendation engine to learn which Database Development and Management solutions are best for your needs.
851,604 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
20%
Computer Software Company
10%
Government
7%
Manufacturing Company
7%
Government
16%
Financial Services Firm
14%
Computer Software Company
10%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 needs improvement with IDERA ER/Studio?
ER/Studio lacks a pure cloud option for deployment. Both Erwin and ER/Studio do not have AI or machine learning features for automation. Offering a comprehensive cloud-based version could enhance i...
What do you like most about Toad Data Modeler?
Auto-complete is the best feature of the solution.
What is your experience regarding pricing and costs for Toad Data Modeler?
Considering its functionality, I would rate its pricing as a seven out of ten. It could be cheaper yet is still pretty good.
What needs improvement with Toad Data Modeler?
1) When updating a model after generating a schema, if only a few tables are imported, the tool assumes you want to delete the rest. If you have a large model, you repeatedly have to clarify that y...
 

Also Known As

IDERA ER Studio, ER/Studio, ER/Studio Enterprise Team Edition
Toad
 

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
Zions Bancorporation
Find out what your peers are saying about IDERA ER/Studio vs. Toad Data Modeler and other solutions. Updated: April 2025.
851,604 professionals have used our research since 2012.