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Aqua Data Studio vs IDERA ER/Studio 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

Aqua Data Studio
Ranking in Database Development and Management
13th
Average Rating
9.0
Reviews Sentiment
7.9
Number of Reviews
1
Ranking in other categories
No ranking in other categories
IDERA ER/Studio
Ranking in Database Development and Management
8th
Average Rating
8.4
Reviews Sentiment
6.2
Number of Reviews
39
Ranking in other categories
Enterprise Architecture Management (7th)
 

Mindshare comparison

As of January 2026, in the Database Development and Management category, the mindshare of Aqua Data Studio is 1.9%, down from 2.9% compared to the previous year. The mindshare of IDERA ER/Studio is 2.5%, down from 2.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Database Development and Management Market Share Distribution
ProductMarket Share (%)
IDERA ER/Studio2.5%
Aqua Data Studio1.9%
Other95.6%
Database Development and Management
 

Featured Reviews

Jaime Caballero - PeerSpot reviewer
Tech Support Analyst at Cibernética, S.A.
A great tool for managing multiple databases and centralizing them in one place
It's a very generic tool and could be more specific for certain types of DBMS. While it does have some specific tooling, like for Oracle, there are features for certain databases that can't be found because of its general nature. For example, tools tailored to specific databases, like Firebase, might offer features such as cache configuration directly within the tool. Other vendors, like Artisan, provide functionality that's specific to certain configurations. Improving its cloud capabilities could also be beneficial.
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.

Quotes from Members

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

Pros

"It can be used with many DBMSs and is very practical and user-friendly."
"The interface is really simple to use and it allows me to pick and choose which tables I want to reverse engineer."
"ER/Studio is excellent for large teams; it scales well to teams of over one hundred plus people."
"It was a very good tool at the time since it was complete."
"The most valuable feature of the solution is generating DDL (data definition language)."
"My overall rating for the solution is ten out of ten."
"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 would 100% recommend the product."
"We are able to document the data lineage and data flows of our data from one system to another."
 

Cons

"Improving its cloud capabilities could also be beneficial."
"When building the relationships there should be a little more flexibility."
"The solution is not so strong at creating modeling views and database views."
"The screens are a bit outdated. They could use a new look and feel."
"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."
"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."
"We would always like to see Repository performance improve, checking in and checking out."
"I cannot evaluate any areas for improvement at this time."
"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"
 

Pricing and Cost Advice

Information not available
"It is priced fairly. It's around the same as erwin and other competitors' costs."
"Pricing is expensive and on the higher-end."
"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."
"The price of this product is okay."
"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."
"I use the product's trial version."
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Top Industries

By visitors reading reviews
No data available
Energy/Utilities Company
14%
Financial Services Firm
13%
Manufacturing Company
8%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise11
Large Enterprise26
 

Questions from the Community

What is your experience regarding pricing and costs for Aqua Data Studio?
The price is okay. The license we require is for a couple of users who connect directly. There are ten customers. I rate the product’s pricing a nine out of ten, where one is cheap and ten is expen...
What needs improvement with Aqua Data Studio?
It's a very generic tool and could be more specific for certain types of DBMS. While it does have some specific tooling, like for Oracle, there are features for certain databases that can't be foun...
What is your primary use case for Aqua Data Studio?
Some use the solution as a day-to-day tool for querying databases to have information.
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...
 

Also Known As

IDERA Aqua Data Studio, IDERA ADS, AquaFold
IDERA ER Studio, ER/Studio, ER/Studio Enterprise Team Edition
 

Overview

 

Sample Customers

RBS; HSBC; ADP; American Medical Association; Indoff Incorporated; Origami-Analytics LLC; MP2 Energy; ALI' SuperMercati S.P.A.; HRS Hotel Reservation; Continuum Media Group LLC; Tegsoft; City Chain; Unifar, S.A. de C.V. Farmacias San Pablo; Chunghwa Picture Tubes, Ltd.; Moran,Freddy; GHM-ECLATEC; SEGECO; CenturyLink; WebChronic LLC; Duke University; Mississippi College; Haney Truck Lines, Inc.; Blackleaf Solutions, LLC; LivePerson, Inc.; Croatian Post; Exceptional Innovation; XLSure Software; Huawei Technologies Co., Ltd.; IIUG; Agero, Inc.; CrossTrackr, Inc.; Fox Chase Cancer Center; Cervello; Dataimagenes SAC; Indoff Incorporated; ARS Altmann AG; Queiroz Galvao Exploracao E Producao; Naver; Troy University; Ara Altstoff Recycling Austria Ag; MODUS; Natixis Global Asset Management; Topdragon; 2opus GmbH; Flanker Consulting, LLC; ANAQUA; Technical Synergy; MDO - Mercury Database Object; Data Futures; Kaiser Permanente; Mophilly; Thomas Cook Airlines Belgium; Duke University; LeanDev SE; Lisa Spa; Hoteli Bernardin d.d.; UNI; Seasons Healthcare Management; Comcast Corporation; Deutsche Bank AG
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
Find out what your peers are saying about Nutanix, Quest Software, Oracle and others in Database Development and Management. Updated: December 2025.
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