No more typing reviews! Try our Samantha, our new voice AI agent.

Avolution ABACUS vs IDERA ER/Studio comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 3, 2024

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

Avolution ABACUS
Ranking in Enterprise Architecture Management
11th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
15
Ranking in other categories
No ranking in other categories
IDERA ER/Studio
Ranking in Enterprise Architecture Management
10th
Average Rating
8.4
Reviews Sentiment
6.2
Number of Reviews
39
Ranking in other categories
Database Development and Management (7th)
 

Mindshare comparison

As of August 2026, in the Enterprise Architecture Management category, the mindshare of Avolution ABACUS is 3.1%, down from 3.6% compared to the previous year. The mindshare of IDERA ER/Studio is 2.9%, down from 4.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management Mindshare Distribution
ProductMindshare (%)
IDERA ER/Studio2.9%
Avolution ABACUS3.1%
Other94.0%
Enterprise Architecture Management
 

Featured Reviews

JoseCamacho - PeerSpot reviewer
Freelancer at a consultancy with 1-10 employees
Supports evaluating architecture through corporate objectives
I conducted an evaluation of enterprise architecture at the European Court in Luxembourg, reviewing and analyzing existing implementations to identify potential improvements and providing recommendations I conduct evaluations to identify potential improvements and make recommendations, forming a…
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

"There are plenty of features available such as the ability to test applications for issues and a user-friendly dashboard."
"Scalable and stable tool for roadmapping and modeling, with a good dashboard, end-to-end impact analysis, and portfolio management."
"The most valuable feature is the traceability, you can trace any object to the other."
"If you face new challenges or issues then you can dynamically customize according to the business needs."
"The tool's implementation is straightforward as everything is readily available. For instance, setting up a portal is seamless, allowing easy publishing and access to data. However, integrating with other tools like BI, Power BI, or Grafana requires setting up pipelines between them."
"Avolution ABACUS allows for flexible enterprise architecture analysis."
"The technical support is very good. They are responsive and the answers they provide are detailed."
"It's a good product with a complete set of templates, frameworks, and notations."
"ER/Studio is good. It is really user-friendly and you can start without much training."
"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."
"Valuable features include the ability to visually represent what the database tables are going to look like and their relationships. Also, the ability to document the definitions of the tables and the columns that are in a table so that we can communicate what the data is and how it should be used."
"Overall, the product is very powerful and versatile for the task it's designed to do."
"The reverse engineering is the most important feature."
"I would 100% recommend the product."
"I am able to create (and publish) logical data models, apply naming standards using macro, generate the physical models and DDL."
"It's much easier to develop the database structure and change it on the fly, rather than doing it manually in SQL Server itself, which saves time."
 

Cons

"For some of the functionality, it might be a little complicated for people getting started."
"There are probably some things that Avolution could add to the product to enhance it and keep up with what some other products are introducing."
"It is vastly scalable but you can't run it on a Mac or Linux so it has limitations."
"The most valuable features are the catalog and the diagram."
"In the future, there could be improvements in integration and enhancements."
"Avolution ABACUS has the drawback of needing data filtering at the development level, unlike some tools that offer filtering at deployment. Two areas where Avolution ABACUS could be improved are regional support and flexibility in model selection. Sometimes, it's challenging to access support or updates in certain regions, which can slow down progress. Additionally, it would be beneficial if the tool allowed more flexibility in selecting multiple models within a single unit."
"Based on my experience, this is not a product that I recommend at the moment."
"This solution needs to improve resource usage because it has a heavy browser. It is easy to use, but it takes time to load and to run other programs."
"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."
"I assess the benefits of IDERA ER_Studio's metadata management for my organization as not as good as Erwin's."
"They allow functionalities to be released before the full tests for catching and correcting errors are completed."
"Diagram versioning is not very intuitive Data Dictionary Bindings is not very intuitive"
"It is expensive! Licensing requires a subscription to their support site."
"What I would like to see improved is the reliability of the releases, releases that are a little less buggy."
"Overall, I don't like any of the features and I think that it's a poor system."
"The number of options can be overwhelming at times. That is not necessarily a bad thing but for a newbie, it can be daunting."
 

Pricing and Cost Advice

"The pricing is quite good compared to the competition and it is part of the reason we chose the product."
"It is competitive. It is not chump change. I am just using the studio version. I am not using the full enterprise version, which would probably cost me three times more for single-use, but it gives a lot more capability and analysis. It is server-based as well, and it is reasonably priced compared to a lot of the other tools. There are other tools that have other sorts of capabilities, but in order to use them, you'd really have to have like 50 users for the price to become justifiable."
"The solution's pricing is not an issue."
"There is a subscription for this solution. We are on an annual subscription because you sometimes receive special offers the longer you subscribe."
"The cost of Avolution ABACUS is reasonable, given the features they offer in comparison to other tools."
"To get a fairly extensive license for Enterprise Architects from Spark is approximately US $400.00, maybe less, but with Avolution Abacus it was approximately US $2000.00 per year, and that includes maintenance with the Abacus tool."
"My company makes annual payments toward the licensing costs of the solution. Considering the product's capabilities, its prices are very reasonable."
"It is expensive."
"As an individual user, the renewal is a little costly."
"The setup cost may have been around $1500 to $2000."
"The price of this product is okay."
"Pricing is expensive and on the higher-end."
"I'm a firm believer that all software is overpriced these days but, comparatively speaking, I think ER/Studio is worth the money."
"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."
"Pricing is on point, but do your due diligence - not every developer needs the tool."
report
Use our free recommendation engine to learn which Enterprise Architecture Management solutions are best for your needs.
908,800 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
17%
Government
14%
Manufacturing Company
7%
Comms Service Provider
7%
Financial Services Firm
14%
Energy/Utilities Company
13%
Outsourcing Company
8%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise9
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise12
Large Enterprise25
 

Questions from the Community

What needs improvement with Avolution ABACUS?
While Avolution ABACUS is flexible, it can be complex to work with as it requires knowledge of specific configurations to customize the product. It would be beneficial to have seminars or other met...
What is your primary use case for Avolution ABACUS?
I conducted an evaluation of enterprise architecture at the European Court in Luxembourg, reviewing and analyzing existing implementations to identify potential improvements and providing recommend...
What advice do you have for others considering Avolution ABACUS?
I rate Avolution ABACUS eight out of ten. The focus should be on implementing and understanding enterprise architecture concepts rather than the specific tool.
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...
 

Also Known As

No data available
IDERA ER Studio, ER/Studio, ER/Studio Enterprise Team Edition
 

Overview

 

Sample Customers

Barclays
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 Avolution ABACUS vs. IDERA ER/Studio and other solutions. Updated: August 2026.
908,800 professionals have used our research since 2012.