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Ataccama ONE Platform vs erwin Data Modeler 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:
 

ROI

Sentiment score
5.4
Ataccama ONE streamlined MetLife operations, reducing completion time and costs, but benefits varied based on operational focus.
Sentiment score
4.5
erwin Data Modeler enhances productivity and efficiency by automating design processes, reducing errors, and supporting diverse database management needs.
Legally, financially, and reputationally, addressing these data quality issues was crucial, and implementing Ataccama was a major step for them.
Senior Architect at SourcEdge
Money got saved and time got saved because previously, data quality was addressed through SQL and Python.
Data Governance Analyst at Entain India
If three engineers save ten hours each per month using erwin Data Modeler versus manual modeling, that equals three hundred sixty hours saved per year.
Snowflake Data Engineer| Senior PLSQL Developer |Data Modeler|Assitant Vice Pre at Jp Morgan Chase & Co.
It replaces manual charting in Visio with a structured tool, providing significant return on investment.
Data Architect at a energy/utilities company with 10,001+ employees
If the modeling is compromised, then the entire structure will be compromised.
Senior Data Architect at a computer software company with 1,001-5,000 employees
 

Customer Service

Sentiment score
6.5
Ataccama ONE's customer service is highly responsive and effective, though some users desire more affordable and varied support options.
Sentiment score
5.5
Erwin Data Modeler support is skilled and helpful, but users sometimes face delays and inconsistencies, especially for advanced queries.
MetLife worked with senior developers who made a positive impact on our experience.
Senior Architect at SourcEdge
We can raise a ticket using Jira, and they address it as soon as possible based on priority.
Data Governance Analyst at Entain India
If it is a small issue, they tend to respond very quickly and they try to answer the question.
Data Engineer lV at a consultancy with 11-50 employees
The quality and speed of their support are excellent; everyone is very helpful, and they can solve problems quickly.
Senior Data Scientist at a consultancy with 10,001+ employees
This rating reflects my ability to effectively utilize the tool and get support for licensing issues, installation errors, or corrupted repositories end-to-end.
Snowflake Data Engineer| Senior PLSQL Developer |Data Modeler|Assitant Vice Pre at Jp Morgan Chase & Co.
Quest is committed to keeping the product robust.
Data Architect at a energy/utilities company with 10,001+ employees
 

Scalability Issues

Sentiment score
5.4
Ataccama ONE Platform is scalable for large datasets but needs optimization for cloud scalability and batch processing.
Sentiment score
7.0
erwin Data Modeler efficiently handles large data models and concurrent users, adaptable to evolving data needs with scalable performance.
As the volume increases, the performance of Ataccama ONE Platform decreases.
data engineer at a tech vendor with 10,001+ employees
Ataccama ONE Platform's scalability is high, supporting large volumes of data and complex logic with flexible deployment options.
Data Governance Analyst at Entain India
There was a concern with the architectural team about how much processing Ataccama ONE would need as usage scaled up.
Senior Architect at SourcEdge
I would rate it probably a nine, making it a leader in data modeling.
Data Architect at a energy/utilities company with 10,001+ employees
erwin Data Modeler had a very good standardization infrastructure and supported a controlled multi-user environment with check-ins and check-outs.
Data Metrics Engineer at a financial services firm with 10,001+ employees
Performance can degrade during larger collaborations and requires tuning for optimal performance.
Snowflake Data Engineer| Senior PLSQL Developer |Data Modeler|Assitant Vice Pre at Jp Morgan Chase & Co.
 

Stability Issues

Sentiment score
7.3
Ataccama ONE Platform is stable but faces occasional issues, especially during updates, with overall user satisfaction reported high.
Sentiment score
6.7
Erwin Data Modeler is stable but struggles with large models, needing better auto-save and resource management.
With Ataccama ONE Platform, it becomes very helpful, and I can directly integrate multiple sources on one platform to maintain data quality and check for it efficiently.
Software Engineer at a tech vendor with 10,001+ employees
The updates were worth implementing, with no significant problems observed.
Senior Architect at SourcEdge
We are still developing the application, so there have not been many crashes or instabilities.
Data Engineer lV at a consultancy with 11-50 employees
This lack of an auto-save methodology can be improved so that if a system crash occurs, work can be saved and rework can be avoided.
Data Modeler at Capgemini
New versions often introduce enhanced features but may cause model crashes due to memory exhaustion.
Data Architect at a energy/utilities company with 10,001+ employees
Sometimes when I want to open the attribute editor, it stops working and the whole application freezes.
Senior Data Scientist at a consultancy with 10,001+ employees
 

Room For Improvement

Users suggest improving large dataset handling, integration capabilities, search optimization, documentation, interface with tools, and user experience.
Erwin Data Modeler needs a modern interface, improved performance, better collaboration, and expanded data support for enhanced usability.
The documentation part can be improved because documentation is key for any organization or tool.
Data Governance Analyst at Entain India
It would be beneficial if these interactions could be more plug-and-play and less code-intensive, making them more efficient and easier to set up.
Senior Architect at SourcEdge
After every change and every match and merge rule you apply, you need to reprocess the entire record, which has to again go through the match and merge rules.
data engineer at a tech vendor with 10,001+ employees
The previous version of erwin Data Modeler used to crash unaccountably, but this one hasn't ever crashed on me, so it's been a lot more stable than the previous version that we had.
Data Warehouse Architect at a healthcare company with 10,001+ employees
There are many features, and I would expect good documentation detailing each feature, including when and how to use it, to be very useful because data modeling is not very popular in the data area and there aren't many educational videos regarding erwin Data Modeler.
Senior Data Scientist at a consultancy with 10,001+ employees
Erwin Data Modeler could improve in areas such as the interface, as there are features like copy and paste, creating duplicates, and the visualization elements and toolbars which feel quite old.
Data Modeler at Capgemini
 

Setup Cost

Ataccama ONE Platform's pricing is diverse, with setup costs potentially costly, while lacking a support contract might save money.
Erwin Data Modeler's high cost is offset by concurrent licensing's flexibility, benefiting large teams but challenging for smaller users.
What made the costing a problem with Ataccama ONE Platform is related to licensing, as it is every one year.
data engineer at a tech vendor with 10,001+ employees
The only concern I had was that some features like address validation cost a little extra with the basic plan.
Data Governance Analyst at Entain India
I have heard that the licensing and setup costs are quite high, especially if we try to connect for a support call.
Data Analyst, Quality Assurance Specialist at a tech vendor with 10,001+ employees
For a cloud or SaaS standard edition, it typically runs around two hundred to two hundred ninety-nine US dollars per month.
Snowflake Data Engineer| Senior PLSQL Developer |Data Modeler|Assitant Vice Pre at Jp Morgan Chase & Co.
The experience with pricing, setup cost, and licensing is that the licensing process is painful and quite onerous.
Contract Data Architect at a financial services firm with 10,001+ employees
It is more targeted toward an enterprise level since organizations looking to store business information and relationship values may consider the pricing.
Data Modeler at Capgemini
 

Valuable Features

Ataccama ONE Platform enhances data quality and efficiency through automation, integration, and user-friendly tools across diverse environments.
Erwin Data Modeler simplifies database integration using visual diagrams, automates processes, and supports modern technologies and collaboration tools.
We were able to interface bidirectionally with Collibra for data governance, catching data quality issues before propagating through the system.
Senior Architect at SourcEdge
It is very good in scalability.
Data Engineer lV at a consultancy with 11-50 employees
Ataccama ONE Platform has positively impacted our organization because before its implementation, completing tasks such as more than 100 or thousands of rules took more than a week. Now, we complete those tasks in less than two or three days due to the automation and one-time task capability.
Data Analyst, Quality Assurance Specialist at a tech vendor with 10,001+ employees
One of the key aspects of data governance is defining the data dictionary and clearly identifying which data is accessible by whom and what is not accessible, particularly regarding PII-related data.
SPM at Infosys
The way the data is organized and you have a visual of that organization helps a great deal in terms of trying to remember what you did and trying to retrieve the information.
Data Metrics Engineer at a financial services firm with 10,001+ employees
Migrating DDLs using erwin Data Modeler is easy because I just connect to the database and generate the data model from what is already implemented, making the process straightforward.
Data Modeler at FNB Mozambique
 

Categories and Ranking

Ataccama ONE Platform
Ranking in Data Governance
14th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
16
Ranking in other categories
Data Quality (3rd), Data Scrubbing Software (3rd), Master Data Management (MDM) Software (5th), AI Observability (22nd)
erwin Data Modeler
Ranking in Data Governance
10th
Average Rating
8.4
Reviews Sentiment
5.9
Number of Reviews
51
Ranking in other categories
Enterprise Architecture Management (1st), Business Process Design (7th)
 

Mindshare comparison

As of August 2026, in the Data Governance category, the mindshare of Ataccama ONE Platform is 1.8%, down from 2.8% compared to the previous year. The mindshare of erwin Data Modeler is 0.5%. It is calculated based on PeerSpot user engagement data.
Data Governance Mindshare Distribution
ProductMindshare (%)
erwin Data Modeler0.5%
Ataccama ONE Platform1.8%
Other97.7%
Data Governance
 

Featured Reviews

Akhil Danturti - PeerSpot reviewer
Data Governance Analyst at Entain India
Streamlines reusable data quality rules and has highlighted the need for richer logic and documentation
I worked in Ataccama ONE Platform from version 5 and now we have version 15, which has improved a lot. However, there is still considerable scope for improvement because Ataccama ONE Platform was not that great around 2020 when I started working with it. There can still be more features including writing any logic, improving more keywords for logic building, and enhancing address validation, based on my understanding. User experience is actually good; I do not have any complaints or feedback on that. However, the documentation part can be improved because documentation is key for any organization or tool. If anything is needed for understanding, you have to rely on documentation. Ataccama's documentation has potential for improvement.
Sushree Panigrahi - PeerSpot reviewer
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.
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
11%
Outsourcing Company
7%
Computer Software Company
6%
Financial Services Firm
15%
Marketing Services Firm
7%
Manufacturing Company
6%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Large Enterprise12
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise3
Large Enterprise42
 

Questions from the Community

What needs improvement with Ataccama ONE Platform?
For improvement, I feel there is a size issue. Whenever we create a monitoring project with a large amount of data, such as multiple catalogs, it starts failing. If that size issue can be fixed, At...
What is your primary use case for Ataccama ONE Platform?
My main use case for Ataccama ONE Platform is to create data quality rules and perform profiling of my data, majorly focused on data quality. A specific example of how I used Ataccama ONE Platform ...
What advice do you have for others considering Ataccama ONE Platform?
Ataccama ONE Platform was on-premise before but has moved to a hybrid cloud now. Ataccama ONE Platform integrates with other tools or systems in my organization. Ataccama ONE Platform connects with...
What is your experience regarding pricing and costs for erwin Data Modeler by Quest?
I have no idea about the setup cost because I did not buy the license.
What needs improvement with erwin Data Modeler by Quest?
The UI in erwin Data Modeler can be improved significantly because when any new person opens the tool, all the toolbars are kept open with many tools in view, making it appear chunky. If possible, ...
What is your primary use case for erwin Data Modeler by Quest?
I primarly use erwin Data Modeler for modeling purposes. Once we have the business requirement, we create the models in erwin Data Modeler, and then we perform forward engineering to get the query ...
 

Also Known As

Ataccama DQ Analyzer
erwin DM
 

Overview

 

Sample Customers

Société Générale, First Data, Raiffeisenbank International, T-Mobile, Avast, RSA, Toronto Public Library
 Premera, America Honda Motors, Aetna, Kaiser Permanente, Dental Dental Cali, Cigna, Staples
Find out what your peers are saying about Ataccama ONE Platform vs. erwin Data Modeler and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.