Avolution ABACUS vs erwin Data Modeler comparison

Avolution and Quest Software are both solutions in the Enterprise Architecture Management category. Avolution is ranked #9 with an average rating of 8.0, while Quest Software is ranked #2 with an average rating of 8.4. Avolution holds a 3.4% mindshare in AM, compared to Quest Software’s 8.3% mindshare. Additionally, 88% of Avolution users are willing to recommend the solution, compared to 95% of Quest Software users who would recommend it.

Avolution ABACUS

Read 15 Avolution ABACUS reviews

1,856 Views
1,615 Comparison Views

88% willing to recommend

erwin Data Modeler

Read 46 erwin Data Modeler reviews

5,210 Views
3,543 Comparison Views

95% willing to recommend

Avolution ABACUS

erwin Data Modeler

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 23, 2025

Avolution ABACUS and erwin Data Modeler compete in enterprise architecture and data modeling fields, with ABACUS having the upper hand in pricing and support satisfaction, while erwin offers stronger data modeling features appealing to tech-focused buyers.

Features: Avolution ABACUS integrates with a variety of systems and provides a comprehensive modeling suite for diverse architecture projects, supporting complex visualizations. It features a customizable meta-model which allows extensive customization and use of catalogs. Erwin Data Modeler is known for efficient, detailed data model creation and features advanced tools for managing large datasets. It enables quick reverse engineering and offers visual data models to simplify data source complexities.

Room for Improvement: Avolution ABACUS can enhance its interface to improve user experience, streamline integration with third-party tools, and boost reporting capabilities. Erwin Data Modeler could improve by simplifying its complex configuration processes, offering enhanced integration capabilities with cloud platforms, and optimizing its performance for handling extensive data models.

Ease of Deployment and Customer Service: Avolution ABACUS offers a modular deployment allowing seamless integration into varied environments with highly responsive customer support. Erwin Data Modeler utilizes a traditional robust deployment model focusing on data-centric environments, supported by detailed programs offering specialized assistance tailored to user needs.

Pricing and ROI: Avolution ABACUS boasts lower initial setup costs and offers affordable pricing models that facilitate rapid ROI through adaptable deployment. Erwin Data Modeler involves higher setup costs but achieves ROI with improved data precision and long-term efficiency gains, justified by its sophisticated data management capabilities.

To learn more, read our detailed Avolution ABACUS vs. erwin Data Modeler Report (Updated: December 2025).

Buyer's Guide

Avolution ABACUS vs. erwin Data Modeler

December 2025

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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

Ranking in other categories

No ranking in other categories

erwin Data Modeler

Ranking in Enterprise Architecture Management

2nd

Average Rating

8.6

Reviews Sentiment

5.9

Number of Reviews

Ranking in other categories

Business Process Design (8th), Data Governance (15th)

Mindshare comparison

As of January 2026, in the Enterprise Architecture Management category, the mindshare of Avolution ABACUS is 3.4%, down from 3.9% compared to the previous year. The mindshare of erwin Data Modeler is 8.3%, down from 11.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Enterprise Architecture Management Market Share Distribution
Product	Market Share (%)
erwin Data Modeler	8.3%
Avolution ABACUS	3.4%
Other	88.3%

Enterprise Architecture Management

Featured Reviews

Rakesh-Sharan

Enterprise Architect at Roads & Transport Authority

Supports multiple frameworks but needs to improve Middle Eastern presence

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. It would be great if we could select multiple models within one project. Also, having better data filtering options would be useful. It would save a lot of time if the architecture diagrams could update automatically whenever the data changes instead of being updated manually every time.

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Sushree Panigrahi

Snowflake Data Engineer| Senior PLSQL Developer |Data Modeler|Assitant Vice Pre at Jp Morgan Chase & Co.

Data modeling has transformed regulatory reporting and collaboration across cloud environments

In erwin Data Modeler, areas that have room for improvement include performance improvements. I see that large models sometimes cause it to be slow when opening. Impact analysis can lag as well. Version control is another aspect. If we have developed a current version, it is not integrated with Git where we can easily compare different versions. UI modernization is also something we cannot utilize as it is primarily for development. Additionally, cloud-specific optimizations are needed when it comes to Snowflake or Databricks. When it comes to AI aspects, auto-suggestions for normalization or identifying primary, foreign, or surrogate keys are areas that can be improved.

Read full review

Quotes from Members

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

Pros

"Scalable and stable tool for roadmapping and modeling, with a good dashboard, end-to-end impact analysis, and portfolio management."

"There are a lot of different features, but the business/decision-maker feature, visibility, and dashboards are most valuable."

"The most valuable feature is that it has a customizable meta-model, which is key."

"Avolution ABACUS allows for flexible enterprise architecture analysis."

"The product is easy to use and well-structured for the integrations we need it to make."

"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."

"If you face new challenges or issues then you can dynamically customize according to the business needs."

More Avolution ABACUS pros

"The most valuable features are the ability to reverse engineer and do model comparison. With the reverse engineering, I can understand the databases from third-party products. With the model comparison, I can track the differences between two versions of the same database."

"There is absolutely no problem with the stability."

"I love the way erwin Data Modeler creates data models and presents them for our users."

"We use the Forward and Reverse Engineering tools to help us speed things up and create things that would have to be done otherwise by hand. E.g., getting a database into a data model format or vice versa."

"The visual data models for helping to overcome data source complexity and enabling understanding and collaboration around maintenance and usage are excellent. A picture speaks 1,000 words. Seeing a picture that shows you how the data relates to each other helps you better understand what the data is and how to use it. Pairing that information with a dictionary, which has the definitions of the tables and columns or the entities and attributes, ensures that the users understand what the data is so that they can use it best and most successfully."

"We can create mappings in erwin and possibly data dictionaries."

"The product allows us to reuse entities and attributes."

"Being able to point it to a database and then pull the metadata is a valuable feature. Another valuable feature is being able to rearrange the model so that we can display it to users. We are able to divide the information into subject areas, and we can divide the data landscape into smaller chunks, which makes it easier to understand. If you had 14 subject areas, 1,000 entities, and 6,000 columns, you can't quite understand it all at once. So, being able to have the same underlying model but only display portions of it at a time is extremely useful."

More erwin Data Modeler pros

Cons

"While this is one of the most powerful tools on the market it does not integrate well with Microsoft Office or others."

"The usability of the tool is an area with shortcomings that need improvement."

"It doesn't have the simulation capability, which would be helpful in doing some business process analysis and improvements."

"While Avolution ABACUS is flexible, it can be complex to work with as it requires knowledge of specific configurations to customize the product."

"In the future, there could be improvements in integration and enhancements."

"The company needs to update the UML version they are using for the product as it is quite old."

"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."

More Avolution ABACUS cons

"I'd really like to see the PDF function become available. It would make my life much easier than what it is at the moment because whenever I need to collaborate with people that do not have erwin, I have to go through the wonkiness of going to Word and then save it from Word into PDF. There's a lot of differences between erwin 4.4 and 2020."

"There is a lack of local support in the China region."

"Some Source official systems give us DDLs to work with and they have contents not required to be part of the DDL before we reverse engineer in the erwin DM. Therefore, we manually make changes to those scripts and edit them, then reverse-engineer within the tool. So, it does take some time to edit these DDL scripts generated by the source operational systems. What I would suggest: It would be helpful if there were a place within the erwin tool to import the file and automatically eliminate all the unnecessary lines of code, and just have the clean code built-in to generate the table/data model."

"I would like to see improved reporting and, potentially, dashboards built on top of that. Right now, it's a little manual. More automated reporting and dashboard views would help because currently you have to push things out to a spreadsheet, or to HTML, and there aren't many other options that I know of. I would like to be able to produce graphs and additional things right in the tool, instead of having to export the data somewhere else."

"The interface must be improved."

"As someone who has used it for a long time, I have seen stability vary from version to version."

"The solution's model mark could be better because it crashes sometimes."

"I love the product. I love the ability to get into the code, make it automated, and make it do what I want. I would like to see them put some kind of governance over the ability to make changes to the mart tables with the API, so that instead of just using the modeler's rights to a table -- it has a separate set of rights for API access. That would give us the ability to put governance around API applications. Right now a person with erwin and Excel/VBA has the ability to make changes to models with the API if they also have rights to make changes to the model from erwin. It's a risk."

More erwin Data Modeler cons

Pricing and Cost Advice

"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 expensive."

"The solution's pricing is not an issue."

"The cost of Avolution ABACUS is reasonable, given the features they offer in comparison to other tools."

"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."

"There is a subscription for this solution. We are on an annual subscription because you sometimes receive special offers the longer you subscribe."

"This solution is expensive for some people's budgets and they need to offer a Lite version at a cheaper price"

"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."

More Avolution ABACUS pricing and cost advice

"erwin has this option where you pay a one-time fee and you have the license for six years, which makes sense because I don't upgrade my database engine every other year. I have an application that depends on it. This is something weird about PowerDesigner. There are no additional costs beyond the standard licensing fee."

"There is either a one-year or three-year license. It is not a pay-as-you-go license like a SaaS solution. It’s more of a traditional licensing. They are a little bit on the pricier side."

"Likewise, the solution is a little pricey."

"This company had bought the license for three years, and it's not an individual license. While you can buy a license for each individual, that would be very expensive. There is something called concurrent licenses where you can purchase licenses in bulk and 15 to 20 people can access the license and model. Concurrent licenses are scalable to the number of users and are proportional to the cost."

"Though the solution is not cheap, it's worth the money."

"The primary reasons that erwin was selected were that it was much more affordable for us [than Embarcadero] and it was easily maintainable."

"There are no costs in addition to the standard licensing fees."

"There are two license options and the pricing is reasonable."

More erwin Data Modeler pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

18%

Government

12%

Manufacturing Company

Insurance Company

Financial Services Firm

18%

Government

Manufacturing Company

Performing Arts

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	3
Large Enterprise	9

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	3
Large Enterprise	34

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...

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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...

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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...

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What is your experience regarding pricing and costs for erwin Data Modeler by Quest?

Regarding pricing, I am unsure what the exact price is for erwin Data Modeler, but I believe it is not useful for an individual. It is more targeted toward an enterprise level since organizations l...

See all answers

What needs improvement with erwin Data Modeler by Quest?

I write code and I write code accessing erwin Data Modeler's API, the Application Programming Interface, so that I can use Excel to update erwin Data Modeler and then get those updates and put them...

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What is your primary use case for erwin Data Modeler by Quest?

I work for CVS with a pretty big database as a data modeler on the PBMs, the Caremark PBM side, which is the Pharmacy Benefits Manager. There's a retail side too for all the stores, but our data wa...

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Comparisons

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Compared 41% of the time

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Compared 11% of the time

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Compared 7% of the time

Visio vs erwin Data Modeler

Compared 5% of the time

Sparx Systems Enterprise Architect vs erwin Data Modeler

Compared 4% of the time

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Product Reports

Buyer's Guide

Avolution ABACUS

January 2026

Download Avolution ABACUS product report

Buyer's Guide

erwin Data Modeler

January 2026

Download erwin Data Modeler product report

Also Known As

No data available

erwin DM

Overview

ABACUS is the enterprise architecture tool designed to have the quickest time-to-value. You can use it to build and maintain rich visual models from existing company data. ABACUS comes with standard industry frameworks as well as advanced analytic tools and best-in-class roadmapping and reporting functionality.

With Avolution ABACUS You Can:

Strategize and analyze your organizational architecture with ease using data-driven diagrams
Enjoy connected data, models, and metrics across your whole enterprise
Work directly and securely in your browser, which is ideal for global teams and remote working

Avolution ABACUS Features:

Modeling and roadmapping: ABACUS offers a fully provisioned modeling environment for enterprise and IT architecture, strategic planning, and digital business management.
Digital collaboration: Avolution ABACUS includes a feature that allows you to set up dashboards so you can tell data stories using business-friendly visualizations.
Portfolio management: Anyone can update their own data, which, in turn, reduces the workload of the enterprise architecture team.
Data-driven architecture: ABACUS’s data-driven architecture gives you the opportunity to design and automate key calculations using out-of-the-box or simple no-code algorithms.
Collaborative data management: Using this feature, you can save time with single sign-on (SSO) and AD Integrations; You can embed directly in MS Teams, Confluence, or other workplace social software.
Dynamic data visualizations: ABACUS’s graph view allows you to navigate through systems in a dynamic environment, as opposed to static diagram views.

Avolution ABACUS Benefits:

Time efficient: Models and roadmaps automatically stay up-to-date, saving your organization a lot of time so you can focus on other priorities instead.
Centralized location: With Avolution ABACUS, you can connect all data in one place, keeping everything both consistent and accurate.
Full flexibility: ABACUS gives you full flexibility to adapt and configure your own metamodels with ease.
Complete visibility: Your whole enterprise can have visibility of the architecture through the use of digital collaboration and visually clear dashboards.
Machine learning: With Avolution ABACUS, you can employ machine learning to speed data management and analysis.
Spot dependencies: ABACUS helps your organization spot dependencies and impacts that might trip up your projects.
Fully customizable: Avolution ABACUS is fully customizable; Select, configure, or adapt your repository and metamodel. You can also automate metrics and analytics specific to your business.

Reviews from Real Users:

Andre W., Enterprise Architect at Enterprise Architecture Perspectives, says, "The most valuable feature is that it has a customizable meta-model, which is key.”

The Lead Enterprise Domain Architects at a financial services firm feels that "The product is easy to use and well-structured for the integrations we need it to make.”

"There are plenty of features available, such as the ability to test applications for issues and a user-friendly dashboard,” says Suresh T., Enterprise Digital Solution Architect at a tech services company.

Avolution

Erwin Data Modeler provides an effective approach to visualizing and managing data models. It assists in creating, reversing, and synchronizing data models with ease, supporting logical and physical transitions while enhancing understanding across teams.

Erwin Data Modeler is a comprehensive tool designed for professional database management. It offers capabilities to organize and enforce standards, automating script generation with robust reverse engineering and DDL output. Users can manage complex data environments, capitalize on integration with data intelligence, and maintain large-scale databases smoothly. Despite its strengths, improvements in multi-language support, database integration, and reporting features are needed. Users benefit from extensive support for conceptual, logical, and physical database modeling, enhancing architectural design and data governance for platforms like SQL Server, Oracle, and Teradata.

What are the key features of Erwin Data Modeler?

Visual Representation: Facilitates clear visualization of data models, aiding comprehension.
Versioning and Editing: Enhance usability with versioning and bulk editing capabilities.
Reverse Engineering: Offers powerful tools for reverse engineering and DDL generation.
Integration: Aligns with data intelligence to streamline database management.
Naming Standards: Enforces consistency with automated script creation.

What benefits should users consider in Erwin Data Modeler reviews?

Collaboration: Promotes team understanding and collaboration through visual tools.
Automation: Reduces manual effort through automated processes and integration.
Scalability: Handles large database management efficiently, crucial for enterprise settings.
Data Governance: Facilitates effective data governance with structured modeling.

Erwin Data Modeler finds application in industries focused on robust data management, implementing it for enterprise data warehouses, business domain models, and operational systems. It supports architectural design and governance, aligning with business applications demanding precise data representation and visualization.

Quest Software

Sample Customers

Barclays

Premera, America Honda Motors, Aetna, Kaiser Permanente, Dental Dental Cali, Cigna, Staples

Buyer's Guide

Avolution ABACUS vs. erwin Data Modeler

December 2025

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