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ADOIT vs erwin Data Modeler by Quest 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

ADOIT
Ranking in Enterprise Architecture Management
10th
Average Rating
9.0
Reviews Sentiment
7.7
Number of Reviews
2
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 (9th)
 

Mindshare comparison

As of May 2025, in the Enterprise Architecture Management category, the mindshare of ADOIT is 2.4%, down from 3.4% compared to the previous year. The mindshare of erwin Data Modeler by Quest is 10.7%, up from 9.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Architecture Management
 

Featured Reviews

Janne Kemppainen - PeerSpot reviewer
Helps to track the life cycle of products and services, and understand their costs
The tool allows us to track the life cycle of products and resources. When the metadata is set up correctly, we can see where things are in their life cycle and how they fit into our processes. It helps us understand which core processes are active and whether any underlying elements need renewal. We can also keep tabs on the costs. The most beneficial feature has been reporting. Being able to track the life cycle of products and services and understand their costs has been crucial. However, I've also been exploring other features that allow us to evaluate tools from both the business and technical sides. The tool was easy to get started with. Some of the reporting features have been particularly useful for our company management. I've built reports showing the costs of running the company and the processes running beneath them. Additionally, I've used it for lifecycle management from a technical perspective. I discovered a feature I haven't tried yet: exporting data to HTML. This allows for neatly gathered reports in one place where you can search through them via HTML and find what you need.
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

"It helps me to model the architecture at an enterprise level."
"The tool allows us to track the life cycle of products and resources. When the metadata is set up correctly, we can see where things are in their life cycle and how they fit into our processes. It helps us understand which core processes are active and whether any underlying elements need renewal. We can also keep tabs on the costs."
"The logical model gives developers, as well as the data modelers, an understanding of exactly how each object interacts with the others, whether a one-to-many, many-to-many, many-to-one, etc."
"The modeling portion of the tool is the most valuable. There are some notes, naming standards, and other functions that we use as well. There's a whole boatload of functionality in this thing and we use maybe 10% of it. It seems to be pretty common that not all the functionality is fully utilized. But it's just got gobs and gobs of stuff that you can implement if you so choose to."
"It supports a wide variety of databases, including the latest ones. We have chosen to go for a cloud-based database, and it supports that, which is very useful."
"It allows us to create logical data models. We can represent a database model in business terms, which is very useful for us."
"The principal feature that I liked is that the solution has a very graphic interface."
"What has been useful, I have been able to reverse engineer our existing data models to document explicitly referential integrity relationships, primary/foreign keys in the model, and create ERDs that are subject area-based which our clients can use when working with our databases. The reality is that our databases are not explicitly documented in the DDL with primary/foreign key relationships. You can't look at the DDL and explicitly understand the primary/foreign key relationships that exist between our tables, so the referential integrity is not easily understood. erwin has allowed me to explicitly document that and create ERDs. This has made it easier for our clients to consume our databases for their own purposes."
"It is a scalable solution...The technical support team is fine."
"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."
 

Cons

"We need to understand how the data could be segregated."
"The tool's data lineage could be enhanced. It would be great to see the data flow and understand where it's going within the system."
"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."
"I would like to have more data sources from other, different vendors. In recent years, the vendor has reduced the number of data sources, and I would like to have more data sources for every brand. For example, with Oracle, I would like to have compatibility for many versions, including old ones, not just the most recent."
"The interface must be improved."
"erwin generally fails to successfully reverse engineer our Oracle Databases into erwin data models. The way that they are engineered on our side, the syntax is correct from an Oracle perspective, but it seems to be very difficult for erwin to interpret. What I end up doing is using Oracle Data Modeler to reverse engineer into the Oracle data model, then forward engineer the DDL into an Oracle syntax, and importing that DDL into erwin in order to successfully bring in most of the information from our physical data models. That is a bit of a challenge."
"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."
"It does not have a cloud application."
"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."
"I still use Visio for conceptual modeling, and that's mainly because it is easier to change things, and you can relax some of the rules. DM's eventual target is a database, which means you actually have to dot all the Is and cross all the Ts, but in a conceptual model, you don't often know what you're working with. So, that's probably a constraint with erwin. They have made it a lot easier, and they've done a lot, but there is probably still room for improvement in terms of the ease of presentation back to the business. I'm comparing it with something like Visio where you can change colors on a box, change the text color and that sort of stuff, and change the lines. Such things are a whole lot easier in Visio, but once you get a theme organized in erwin, you can apply that theme to all of the objects. So, it becomes easier, but you do have to set up that theme."
 

Pricing and Cost Advice

"I use ADOIT's open-source version."
"It is not a very expensive solution. Only the licensing and maintenance fee needs to be paid."
"The tool 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."
"erwin Data Modeler by Quest is an expensive solution."
"The solution is expensive."
"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."
"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."
"erwin is expensive compared to other solutions. We are paying almost $6,000 per seat a month."
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Computer Software Company
9%
Energy/Utilities Company
9%
University
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 needs improvement with ADOIT?
The tool's data lineage could be enhanced. It would be great to see the data flow and understand where it's going within the system.
What is your primary use case for ADOIT?
The solution describes the enterprise architecture for the company, encompassing everything from the business side to the technical aspects.
What advice do you have for others considering ADOIT?
The tool is still being integrated into our enterprise architecture. It serves as a tool for gathering and providing information, but it hasn't yet directly solved a critical business issue for me....
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

No data available
erwin DM
 

Overview

 

Sample Customers

Trusted by small to large enterprises worldwide: Volksbank Vienna, Austrian Ministry of Finance, Hilti
 Premera, America Honda Motors, Aetna, Kaiser Permanente, Dental Dental Cali, Cigna, Staples
Find out what your peers are saying about ADOIT vs. erwin Data Modeler by Quest and other solutions. Updated: April 2025.
849,686 professionals have used our research since 2012.