UNICOM System Architect vs erwin Evolve comparison

Quest Software and Unicom Systems are both solutions in the Enterprise Architecture Management category. Quest Software is ranked #12 with an average rating of 9.0, while Unicom Systems is ranked #25. Quest Software holds a 2.6% mindshare in AM, compared to Unicom Systems’s 0.7% mindshare. Additionally, 81% of Quest Software users are willing to recommend the solution, compared to 50% of Unicom Systems users who would recommend it.

erwin Evolve

Read 19 erwin Evolve reviews

1,108 Views
831 Comparison Views

81% willing to recommend

UNICOM System Architect

Read 2 UNICOM System Architect reviews

284 Views
284 Comparison Views

50% willing to recommend

erwin Evolve

UNICOM System Architect

Comparison Buyer's Guide

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Executive SummaryUpdated on Aug 19, 2025

erwin Evolve and UNICOM System Architect compete in enterprise architecture and business process modeling. erwin Evolve stands out for its user-friendly navigation and effective support, while UNICOM System Architect is recognized for its comprehensive feature set that many find justifies its higher cost.

Features: erwin Evolve offers integration with various software solutions, intuitive business process modeling capabilities, and user-friendly navigation. UNICOM System Architect provides robust architecture modeling, detailed analysis features, and caters to complex enterprise needs with its extensive feature set.

Ease of Deployment and Customer Service: erwin Evolve typically ensures a streamlined deployment process supported by reliable customer service. UNICOM System Architect, with its advanced functionalities, may involve a more complex deployment, but it offers comprehensive customer support.

Pricing and ROI: erwin Evolve presents competitive pricing and achieves quicker ROI for businesses prioritizing ease and efficiency. UNICOM System Architect involves higher upfront costs but delivers thorough returns for organizations requiring extensive architectural capabilities.

To learn more, read our detailed UNICOM System Architect vs. erwin Evolve Report (Updated: July 2025).

Buyer's Guide

UNICOM System Architect vs. erwin Evolve

July 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

erwin Evolve

Ranking in Enterprise Architecture Management

12th

Average Rating

7.8

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Business Process Design (19th)

UNICOM System Architect

Ranking in Enterprise Architecture Management

25th

Average Rating

6.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of August 2025, in the Enterprise Architecture Management category, the mindshare of erwin Evolve is 2.6%, up from 2.5% compared to the previous year. The mindshare of UNICOM System Architect is 0.7%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Enterprise Architecture Management

Featured Reviews

Asish Sahu

SPM at Infosys

The reverse engineering capabilities are quite useful.

Evolve is primarily focused on the entity's licenses diagrams, but it would be nice if erwin could integrate case development, so that it shows the ER diagram plus certain inputs on the use cases and how the data is used. That deviates somewhat from the overall scope, so maybe they could call it a different product.

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reviewer1261290

Project Manager at a government with 10,001+ employees

Useful for creating build-outs and architecture views, but requires a publisher add-on for some detailed reports

I don't use the tool or know a lot. It is going to have some shortcomings. When it comes down to publishing, we just found out this week that they actually have a publisher add-on. So, what we were trying to publish was not giving a detailed report about the architecture, views, etc. I just wish they had sent these to UNICOM and contacted them about add-on features for the publishing part of the tool.

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Quotes from Members

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

Pros

"Evolve is like a tank. You can do whatever you want with the solution, but you need to customize it. I think that it's not very aligned with the framework for enterprise architecture. MEGA is focused on these enterprise architectures, but it's only for that. With Evolve, you can do everything you want with professional services."

"We can efficiently deploy business models into the databases and generate SQL scripts."

"I have not seen capabilities for web-sharing and interaction with the architecture from any other supplier. It's a great capability..."

"I can send images in the PDF form, along with the relationships and the associations that are a very important part of what we do. It can show what is affected and what is impacted by a certain change in one area of the system architecture or enterprise architecture. I can very quickly draw those issues and topics to the fore."

"Support for a broad range of data sources from relational to big data to the Cloud."

"There is a model behind it. It's really nice that the Evolve front-end, as it builds a website, keeps those relationships in mind. You can even go to a procedure and see all the applications that are related to it. Then you can go into that application and see all the standard operating procedures that that application is a part of. It's just very connected."

"The most valuable features for us are impact analysis, where I can easily visualize the impact of change."

"You can use different kinds of diagrams to represent the architecture setting."

More erwin Evolve pros

"It is useful for creating build-outs and architecture views and for publishing reports and stuff like that for different programs."

"It has good end-to-end metamodel interrelationships."

Cons

"There might be improvement required to better support some of the MPP databases for non-relational data structures and NoSQL databases."

"It could have had a more streamlined navigation. It seemed that when you went to the explorer panel, there were just so many different ways of doing the work that I could not remember, "How did I do this? How did I get to that point in that model to get back to it?" If I wanted to build a new one, where do I start? It just seemed like there was such a smorgasbord of ways of doing it that it was just overwhelming."

"The way that we are using it for application management, we have several KPIs. We want to follow and monitor them regarding a number of solutions. We cannot calculate this today. We would like real-time calculations along with the KPIs in order to improve the user experience. We would like the tool to be able to display this, not only as signals, but as charts."

"Add some ability to do conditional Visualization on the models and in reports (some ideas) – maybe as a specialized Theme or Diagram or Display."

"The solution needs to focus on allowing for more integrations."

"With the Excel importing, the "up to date" part is the challenge. If we had a real-time integration, we could keep things up to date for whatever kinds of change points we had. With Excel, it is more that you have to export from one system then import it to another, so it's better for data that doesn't change that often."

"They have improved the search engine a little bit but it can always be improved more. The more data you put inside it, the more you want to use it."

"I would like it to be easier to make changes and then deploy them into production, especially when you have multiple web servers or front-ends. It would be nice to make a change and then have it propagate to the production servers in a more automated fashion."

More erwin Evolve cons

"I don't use the tool or know a lot. It is going to have some shortcomings. When it comes down to publishing, we just found out this week that they actually have a publisher add-on. So, what we were trying to publish was not giving a detailed report about the architecture, views, etc. I just wish they had sent these to UNICOM and contacted them about add-on features for the publishing part of the tool."

"They need to add reports that show the enterprise architecture perspectives, and the dashboards should be comfortable for the senior enterprise architects so that they can view the complete landscape."

Pricing and Cost Advice

"The licensing enables you to differentiate between people who edit the content and the people who consume it. We are able to keep the licensing costs down by keeping the "contributor" licenses to a minimum, and we then just roll out the content in a read-only version for the rest of our users."

"On a yearly basis, our licensing costs are 50,000 euro. There are no additional costs because we are on a SaaS model."

"Unless you are a one person shop – always go with the Workgroup edition and Concurrent licensing."

"I estimate that we pay between $40,000 and $50,000 a year for the solution, not including the upfront costs to buy things the first time."

"Yearly, our cost is €100,000."

"I think erwin is quite expensive. I have difficulty selling the portal, in fact."

"The cost is something like $15,000, per license. But I haven't looked at those numbers in three years. It was over $100,000 to initially set everything up and get it all configured."

"I don't remember the price. It is a different cost for just buying it, and then you have a maintenance cost, which you need to renew every year."

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Top Industries

By visitors reading reviews

Computer Software Company

20%

Government

10%

Performing Arts

Financial Services Firm

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What advice do you have for others considering erwin Evolve?

I rate erwin Evolve by Quest a nine out of ten.

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What do you like most about erwin Evolve by Quest?

We can efficiently deploy business models into the databases and generate SQL scripts.

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What needs improvement with erwin Evolve by Quest?

erwin Evolve by Quest could have additional features to manage the architecture of enterprises and businesses.

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Comparisons

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Compared 16% of the time

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Compared 12% of the time

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ARIS BPA vs erwin Evolve

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Sparx Systems Enterprise Architect vs UNICOM System Architect

Compared 100% of the time

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Product Reports

Buyer's Guide

erwin Evolve

August 2025

Download erwin Evolve product report

Buyer's Guide

Enterprise Architecture Management

August 2025

Download UNICOM System Architect product report

Also Known As

erwin EA, erwin Business Process, erwin Enterprise Architecture

No data available

Overview

erwin Evolve provides comprehensive graphical support for handling large data models. It offers features such as metadata access, version control, and model comparison, enhancing operational reports and system analytics through its collaborative web-driven design.

erwin Evolve facilitates reverse engineering and database integration, fostering collaboration and process exploration through its web interface. Customizable and easy to configure, it supports workflow configuration and architectural modeling. Users can utilize its capabilities for developing industry models, managing transformation programs, and presenting standard operating procedures. Despite its strengths, there are demands for improved integration, enhanced UML support, and a more modern user experience. Users also express challenges with legacy system updates and call for better connectors and collaborative features.

What are the key features of erwin Evolve?

Graphical Support for Large Data Models: Provides visualization capabilities for complex data structures.
Metadata Access via API: Allows integration and management of metadata across platforms.
Version Control and Model Comparison: Enhances tracking and analysis of model changes.
Collaborative Web Interface: Facilitates teamwork and process exploration remotely.
Architectural Modeling: Supports the design and configuration of enterprise architecture.

What are the benefits and ROI of using erwin Evolve?

Customization and Ease of Configuration: Reduces setup time and adapts to specific organizational workflows.
Enhanced Accessibility and Mobile Usability: Offers access to critical information on the go.
Operational Reports Creation: Generates insights and facilitates informed decision-making.
System Analytics Handling: Provides robust tools for analyzing system performance and integration.

Data-driven organizations in sectors like finance and healthcare implement erwin Evolve for data warehousing, enterprise architecture, and business process modeling. They leverage its capabilities for cataloging architectural elements, linking to CMDBs, analyzing system interfaces, and describing business processes. Utilization extends to IT solution registration, business capability planning, and strategic modeling, with frequent deployments on cloud platforms to support transformation initiatives.

Quest Software

Information not available

Unicom Systems

Sample Customers

AT&T, Bank of America, Chevron, Duke University, ESPN, Fidelity, GE, JP Morgan Chase, KPMG, McGraw Hill, NASA, Pfizer, Royal Bank of Scotland, Teradata, Union Pacific, Vodafone, Wells Fargo.

Apple, Facebook, Google, HSBC, PayPal

Buyer's Guide

UNICOM System Architect vs. erwin Evolve

July 2025

Free Report: UNICOM System Architect vs. erwin Evolve

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