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AWS Well-Architected Tool vs erwin Data Modeler by Quest 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

AWS Well-Architected Tool
Ranking in Enterprise Architecture Management
15th
Average Rating
8.0
Reviews Sentiment
8.9
Number of Reviews
1
Ranking in other categories
No ranking in other categories
erwin Data Modeler by Quest
Ranking in Enterprise Architecture Management
3rd
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
39
Ranking in other categories
Business Process Design (10th)
 

Mindshare comparison

As of July 2025, in the Enterprise Architecture Management category, the mindshare of AWS Well-Architected Tool is 1.0%, down from 1.3% compared to the previous year. The mindshare of erwin Data Modeler by Quest is 10.2%, up from 10.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management
 

Featured Reviews

Dayanand-Ksheemakaari - PeerSpot reviewer
Has an efficient adaptability feature and helps us set up a high-performing architecture.
We use the product for building enterprise applications with the help of microservice technology The tool helps us establish a baseline for the architecture. Our organization can follow all guidelines and adhere to the industry standards to set up a high-performing architecture. The product's…
JorgeSanz - PeerSpot reviewer
Streamline data modeling and automate network changes for increased efficiency
The initial setup depends on the tool if you are using the data model environment. Stopping the server could be complex and require strong expertise. If you have everything set up and configured, Erwin is straightforward. You can deploy it in a few hours. In our case, it took a couple of months to address internal conditions, assign machines, and set up everything for the services. I rate the initial setup a six out of ten, where one is difficult and ten is easy.

Quotes from Members

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

Pros

"The product's most valuable feature is adaptability."
"The generation of DDL saved us having to write the steps by hand. You still had to go in and make some minor modifications to make it deployable to the database system. However, for the data lineage, it is very valuable for tracing our use of data, especially personal confidential data through different systems."
"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."
"It's a safeguard for me because I'm always concerned that somebody is free handing it and will forget a key coming from the parent. The migrating keys are a great feature. Identifying relationships, non-identifying relationships, and being visually right there to understand the differences are great features. erwin is key to being able to visually understand whatever the customer is requesting. They'll give you words on a paper, but once they can actually view it as a picture, it really comes to life. The data comes to life to where they understand exactly what they're asking for."
"The principal feature that I liked is that the solution has a very graphic interface."
"The solution is good for organizing the data and the scripting part is very powerful. It's easy to create technical scripts for models."
"The most valuable feature is the physical or visual representation of the database, showing the tables, the columns, the foreign keys, and the ability to generate DDL, so you can physically implement databases."
"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."
 

Cons

"They could provide a simplified process for building and deploying solutions in the cloud."
"This is a very complex product."
"The modeling product itself is far and above anything else that I've seen on the market. There are certain inconsistencies when it comes to keeping up with other platforms' databases in the reverse-engineering process. It should also support more database platforms."
"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."
"In terms of improvements, support could have been better in terms of installation, especially of workgroups. We struggled quite a bit to get it up and running. Collaboration could have been better from an installation perspective, but it is trivial as compared to what we use it for. Other than that, I don't have much feedback. It works pretty well, and the fact that we've been using it for more than a decade shows that it is quite solid."
"There is a lack of local support in the China region."
"The solution's model mark could be better because it crashes sometimes."
"erwin is not as robust as a data warehousing project I've been on in the past."
"Complete Compare is set up only to compare properties that are of interest to us, but some of the differences cannot be brought over from one version of the model to another. This is despite the fact that we are clicking to bring objects from one place to another. Therefore, it's hard to tell at times if Complete Compare is working as intended without having to manually go into the details and check everything. If it could be redesigned to a degree where it is easier to use when we bring things over from one site to another and be sure that it's been done correctly, that would be nice to have. We would probably use the tool more often if the Complete Compare were easier to use."
 

Pricing and Cost Advice

"The platform’s pricing depends on the specific project requirements."
"Pricing is very high compared to any other product."
"The tool is expensive."
"The pricing of the solution is cheap. I rate the pricing a five out of ten."
"The solution is expensive."
"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."
"Price-wise, erwin Data Modeler is okay. You can purchase a single license and it is not very expensive."
"An issue right now would be that erwin doesn't have a freely available browser (that I am aware of) for people who are not data modelers or data engineers that a consumer could use to look at the data models and play with it. This would not be to make any changes, but just to visually look at what exists. There are other products out there which do have end user browsers available and allow them to access data models via the data modeling tool."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
23%
Government
12%
Computer Software Company
8%
Comms Service Provider
8%
Financial Services Firm
19%
Manufacturing Company
10%
Government
9%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about AWS Well-Architected Tool?
The product's most valuable feature is adaptability.
What is your experience regarding pricing and costs for AWS Well-Architected Tool?
The platform’s pricing depends on the specific project requirements. Customers sometimes prefer using AWS Well-Architected Tool as they already partner with the solution provider.
What needs improvement with AWS Well-Architected Tool?
They could provide a simplified process for building and deploying solutions in the cloud.
What do you like most about erwin Data Modeler by Quest?
Forward engineering, DDL generation, reverse engineering, and reporting are the most valuable features of the solution.
What is your experience regarding pricing and costs for erwin Data Modeler by Quest?
The product is expensive. I rate the product’s pricing a nine out of ten, where one is cheap and ten is expensive.
What needs improvement with erwin Data Modeler by Quest?
As a documenting tool, it's solid, though its reporting could be more robust. The reporting mechanisms could be more intuitive regarding report creation. It can generate reports in CSV files, displ...
 

Also Known As

AWS Well Architected Tool
erwin DM
 

Overview

 

Sample Customers

CyberAgent, Inc., nClouds
 Premera, America Honda Motors, Aetna, Kaiser Permanente, Dental Dental Cali, Cigna, Staples
Find out what your peers are saying about SAP LeanIX, Sparx Systems, erwin by Quest and others in Enterprise Architecture Management. Updated: June 2025.
860,168 professionals have used our research since 2012.