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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
9th
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
6th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
38
Ranking in other categories
Database Development and Management (8th)
 

Mindshare comparison

As of November 2025, in the Enterprise Architecture Management category, the mindshare of Avolution ABACUS is 3.6%, down from 3.9% compared to the previous year. The mindshare of IDERA ER/Studio is 3.7%, down from 4.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management Market Share Distribution
ProductMarket Share (%)
IDERA ER/Studio3.7%
Avolution ABACUS3.6%
Other92.7%
Enterprise Architecture Management
 

Featured Reviews

JoseCamacho - PeerSpot reviewer
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…
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.

Quotes from Members

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

Pros

"There are a lot of different features, but the business/decision-maker feature, visibility, and dashboards are most valuable."
"If you face new challenges or issues then you can dynamically customize according to the business needs."
"Avolution ABACUS allows for flexible enterprise architecture analysis."
"The technical support is very good. They are responsive and the answers they provide are detailed."
"The ease of modeling and the ease of showing interconnectivity and relationships is the most valuable. It is fairly simple and out of the box. It is customizable in many ways. It is a pretty good tool."
"The product is easy to use and well-structured for the integrations we need it to make."
"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."
"It's more than just an enterprise architecture tool as it has a lot of nice features, e.g. messaging, simulation, etc."
"I set up this tool and found it to be very simple."
"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."
"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."
"Straightforward setup."
"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."
"The most important features are logical and physical models that we can compare and develop. Also, the Data Dictionary can be created out of your studio. Finally, database schemas help understand the logic that's behind the scene, behind the SQL tables. Especially when there are a lot of them, the schemas help everyone understand the business processes."
 

Cons

"The tool doesn't have any intelligence built in. We have to design the dashboards ourselves, which is a challenge because we have to depend on the vendor for customizations."
"The reporting could be easier to configure."
"I use reference models, which are taxonomies, in my EA work. It is a reference model/taxonomy of things with capabilities, sub capabilities, and sub-sub capabilities, so you're working it down. I haven't yet found a simple way to implement that in Abacus. It could be that it is there, but I don't know how to do it."
"It doesn't have the simulation capability, which would be helpful in doing some business process analysis and improvements."
"The most valuable features are the catalog and the diagram."
"While Avolution ABACUS is flexible, it can be complex to work with as it requires knowledge of specific configurations to customize the product."
"The usability of the tool is an area with shortcomings that need improvement."
"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."
"The solution could be sped up, as it is a little slow (e.g., when it's doing its database compare)."
"Tech support is a sticking point with me. I am really disappointed in the tech support. We pay for the Platinum level. It takes hours to get a response."
"I cannot evaluate any areas for improvement at this time."
"There was no specific mention of areas needing improvement."
"What needs the most improvement are semantic lineage and usability."
"ER/Studio lacks a pure cloud option for deployment."
"The only thing I had an issue with was licensing, and the support was very good."
"What I would like to see improved is the reliability of the releases, releases that are a little less buggy."
 

Pricing and Cost Advice

"This solution is expensive for some people's budgets and they need to offer a Lite version at a cheaper price"
"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."
"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 pricing is quite good compared to the competition and it is part of the reason we chose the product."
"It is expensive."
"The solution's pricing is not an issue."
"I'm paying on a yearly basis. I don't know whether it's a highly expensive tool or not. I'm getting a single version of it, and I don't have the enterprise part on it because I don't need the server component, and I don't need a web browser component. My estimate would be that it's a very reasonably priced tool given that you don't need to have licenses with everyone in order to get the information and the decision support capabilities out of the tool. You use the enterprise edition on top of the studio, which is the heart of the tool. I am not aware of any additional costs."
"There is a subscription for this solution. We are on an annual subscription because you sometimes receive special offers the longer you subscribe."
"I'm a firm believer that all software is overpriced these days but, comparatively speaking, I think ER/Studio is worth the money."
"Pricing is on point, but do your due diligence - not every developer needs the tool."
"I feel the product's pricing is a good value."
"It is priced fairly. It's around the same as erwin and other competitors' costs."
"The price of this product is okay."
"The process of licensing could be much simpler, from our experience."
"The setup cost may have been around $1500 to $2000."
"Pricing is expensive and on the higher-end."
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Government
15%
Manufacturing Company
6%
Insurance Company
5%
Financial Services Firm
13%
Energy/Utilities Company
12%
Computer Software Company
9%
Government
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 Enterprise11
Large Enterprise25
 

Questions from the Community

What do you like most about Avolution ABACUS?
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 wit...
What is your experience regarding pricing and costs for Avolution ABACUS?
It's pricey compared to Essential, Deltek, or Essential Cloud. However, its diagramming capabilities and metamodel design make it worth it. But it's not for large user bases. It has modules for app...
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 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

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: November 2025.
872,869 professionals have used our research since 2012.