BMC AMI DevX vs OpenLegacy comparison

Why PeerSpot?

BMC and OpenLegacy are both solutions in the AI Software Development category. BMC is ranked #30 with an average rating of 8.0, while OpenLegacy is ranked #62. BMC holds a 0.2% mindshare in ASD, compared to OpenLegacy’s 0.4% mindshare. Additionally, 93% of BMC users are willing to recommend the solution, compared to 80% of OpenLegacy users who would recommend it.

BMC AMI DevX

Read 25 BMC AMI DevX reviews

9,203 Views
920 Comparison Views

93% willing to recommend

OpenLegacy

Read 5 OpenLegacy reviews

2,881 Views
1,124 Comparison Views

80% willing to recommend

BMC AMI DevX

OpenLegacy

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between BMC AMI DevX and OpenLegacy based on real PeerSpot user reviews.

Find out in this report how the two AI Software Development solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed BMC AMI DevX vs. OpenLegacy Report (Updated: September 2026).

Buyer's Guide

BMC AMI DevX vs. OpenLegacy

September 2026

Download the complete report

Helped 915,341 peers since 2012

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

BMC AMI DevX

Ranking in AI Software Development

30th

Average Rating

8.0

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Software Configuration Management (1st), Debugging (2nd), Database Development and Management (11th), Mainframe Application Development (1st), Test Data Management (4th), Mainframe Testing Tools (1st), Data Masking (3rd)

OpenLegacy

Ranking in AI Software Development

62nd

Average Rating

7.6

Reviews Sentiment

6.2

Number of Reviews

Ranking in other categories

API Management (32nd)

Mindshare comparison

As of October 2026, in the AI Software Development category, the mindshare of BMC AMI DevX is 0.2%, up from 0.0% compared to the previous year. The mindshare of OpenLegacy is 0.4%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

AI Software Development Mindshare Distribution
Product	Mindshare (%)
BMC AMI DevX	0.2%
OpenLegacy	0.4%
Other	99.4%

AI Software Development

Featured Reviews

AkshayChaudhari

Data Specialist at TCS

Modern workflow has improved COBOL debugging and simplifies understanding complex legacy code

The most valuable feature is the integrated COBOL debugging and code analysis capability. Being able to step through programs, set breakpoints, and monitor variable values to understand how the program flow operates makes troubleshooting much easier and more structured. I also appreciate the modern development environment for editing COBOL, browsing datasets, and submitting JCL jobs without constantly switching between different tools. The code navigation and AI-assisted code understanding capabilities are also useful for working with unfamiliar legacy applications. The code understanding features have been useful when I need to work with unfamiliar COBOL applications. They help me explain existing code, identify the relationships and dependencies between programs and copybooks, and make it easier to understand the overall program flow. Instead of manually tracking every section of a large legacy application, I can use the AI assistance to get a quicker understanding of what the code is doing and where a change may have an impact. This reduces the time to get familiar with older code and makes maintenance and troubleshooting more straightforward and efficient.

Read full review

reviewer1042905

VP, Chief Enterprise Integration Architect at a financial services firm with 10,001+ employees

The biggest advantage is how simple the technology was.

I'd like to see OpenLegacy develop its low-code/no-code (LCNC) solutions. They've expanded somewhat their horizons for integration beyond mainframe CICS, which is their sweet spot. They have some tooling in that area, but it's not as good as it needs to be. OpenLegacy handles the bread-and-butter TP monitoring stuff, but I am working for one of the six banks in the United States still using the Hogan mainframe, which has a slightly proprietary mechanism. But OpenLegacy currently doesn't have a connector for Hogan. So it would help if they could build one. That would appeal to financial institutions that still use Hogan, like US Bank, Wells Fargo, KeyBank, and Vanguard.

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

"We can develop in parallel today on ISPF, but it's giving us the advantage of the newer interface into the mainframe programming languages that younger programmers can use and are familiar with, rather than using the ISPF green screen."

"It's a modernized development portal and helps reduce the learning curve for younger people coming in to work on the platform,"

"I like that Compuware File-AID can actually map out control sections within load modules, or, as they're now known, program objects."

"Once we got the configurations and deployment rolled out, it was very stable. I haven't had any major issues with Eclipse or the Topaz Workbench plugins."

"The most valuable feature of Topaz is Xpediter. It's more flexible than Xpediter through MVS."

"One of the features that the developers like is that they can retrieve what they need with the tool. They don't have to go through some process or request something be done by another team. They can get the programs they need, compile them, retrieve the JCL and alter the JCL if they need to, and put these programs wherever they need to go for their testing."

"The clearest measurable impact is faster troubleshooting and faster debugging, with debugging time reduced by 20 to 30% because I can step through COBOL programs, check variable values, and identify failing statements more efficiently."

"Our intention is to use Topaz for the next generation of mainframe developers to maintain mainframe applications."

More BMC AMI DevX pros

"Using mainframe programs (not screens), the OpenLegacy services do not require any changes by the mainframe programmers, thus reducing development cycles."

"The biggest advantage of OpenLegacy was how simple the technology was, and we were able to build out the OpenLegacy parts very quickly, putting together a couple hundred APIs in six months."

"OpenLegacy provides a way to go from the outside world to the legacy mainframe, to move the old standard application to a REST API application. New digital services can be created in a few clicks and this can be done easily by COBOL programmers."

"It is possible to solve larger legacy API issues on an enterprise level with this product."

"It is possible to connect a service to a mainframe program or back transaction in a matter of minutes or hours at the most."

"Using OpenLegacy, the exposure of services is far easier and quicker. In many cases, exposure of services requires just a few clicks and takes only minutes. In very complex cases, it still only takes half a day. Without OpenLegacy, it would take us several months to create the same services."

"OpenLegacy produces a war file which includes everything you need to deploy a Tomcat server."

"The product has helped our business by allowing us to become more efficient in data handling."

More OpenLegacy pros

Cons

"Technical support has gotten better over the years, though there's always room for improvement."

"It's not as intuitive as it should be. In terms of navigation, there is a large training curve for using it. For a millennial it might be better, if they're used to Eclipse. But coming from a non-Eclipse environment and using Eclipse, though I have experience with Eclipse, it might be cumbersome."

"The ability to edit source code that has special characters is limited. The ability to incorporate or convert REXX into macros that are usable under the Topaz software is not there. And the REXX macros that I have developed over 40 years of work are useless, so I have a toolbox I can't use or deploy using the Topaz technology, while I can use it under MVS."

"One thing I would really like to see some improvement on is the promotion diagnostic messages. It invokes utilities "under the covers" to copy components, and it does not echo back any of the error messages from those utilities."

"When you're setting up the parameters for how ISPW will work in your shop, there are a lot of questions that have to be answered... BMC Compuware should have more in-depth explanations about what the choices in each question mean. If you pick A, what does that mean has to happen? What does that impact? If you pick B, what does that mean? What does that impact?"

"Their technical support could be better."

"We plan to replace BMC Compuware File-AID due to its price. Two years back, we paid 11,000 dollars. However, the current price is 27,900 dollars. The price has increased to at least eight times its initial cost. We would need to pay around 60,000 dollars to have all three products together. We also encountered issues during version updates."

"The solution could be improved by being better integrated with the open world. In the next release, I would like to have the ability to work in an open environment whilst remaining integrated with the legacy environment."

More BMC AMI DevX cons

"Customer support for the product is slow and not very good. It makes using the product difficult if you need help quickly."

"Debugging and logging for programmers could be better."

"I would like to see SSL out-of-the-box. OpenLegacy certainly does SSL, but it was not the default for our use case. We are currently working with OpenLegacy to cross the SSL bridge and suspect that most users will want to do the same."

"I'd like to see OpenLegacy develop its low-code/no-code (LCNC) solutions. They've expanded somewhat their horizons for integration beyond mainframe CICS, which is their sweet spot. They have some tooling in that area, but it's not as good as it needs to be."

"We would also be more than happy if the product had the option to work in the opposite direction – the ability to consume REST/SOW services in the outer world from the mainframe."

"The pricing of the solution could be more flexible and allow for once-off payment versus annual licensing. This would be more appealing to companies in Latin America."

Pricing and Cost Advice

"It has saved our developers time and effort when working on documentation, which is now more readable and fluent."

"In general, Compuware tools are very competitive."

"In terms of pricing, there isn't an extra charge for the parts of it we use. It comes with the licenses we purchased for other products, so no complaints there. The licensing is built in with the other products that you purchase from Compuware."

"The price point is great."

"The only thing I would mention related to the licensing and/or the pricing, is that they have some visualization features in there that are licensed by concurrent users. We're starting to trip up on that. We're looking to probably increase the number of concurrent licenses that we have. But those types of licensing strategies, where they license by concurrent users or the number of seats is confusing for some people. They don't understand why it works sometimes and doesn't work other times."

"I like the seat-based licensing much more than MSU-based licensing, and that the cost has been competitive."

"The pricing of the solution could be more flexible and allow for once-off payment versus annual licensing. This would be more appealing to companies in Latin America."

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Top Industries

By visitors reading reviews

Financial Services Firm

29%

Manufacturing Company

Insurance Company

Construction Company

24%

Comms Service Provider

14%

Financial Services Firm

14%

Manufacturing Company

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	1
Large Enterprise	24

No data available

Questions from the Community

What is your experience regarding pricing and costs for BMC Compuware Topaz Enterprise Data?

My understanding is that BMC AMI DevX is an enterprise product with custom licensing, so pricing is typically negotiated based on factors such as the modules purchased, organization size, and usage...

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What needs improvement with BMC AMI DevX?

BMC AMI DevX is a strong platform, but there are a few areas where it could improve, such as simplifying the initial installation and configuration, especially for first-time users. It could also i...

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What is your primary use case for BMC AMI DevX?

My main use case for BMC AMI DevX is to work with COBOL and JCL development on IBM. I mainly use it for editing, browsing data sets, submitting jobs, and debugging applications. I appreciate the Ec...

See all answers

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Comparisons

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Mage Static Data Masking vs BMC AMI DevX

Compared 3% of the time

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IBM DataPower Gateway vs OpenLegacy

Compared 19% of the time

Pipedream vs OpenLegacy

Compared 9% of the time

IBM API Connect vs OpenLegacy

Compared 8% of the time

MuleSoft API Manager vs OpenLegacy

Compared 7% of the time

Fiorano API Management vs OpenLegacy

Compared 7% of the time

More OpenLegacy Competitors

Product Reports

Buyer's Guide

BMC AMI DevX

October 2026

Download BMC AMI DevX product report

Buyer's Guide

OpenLegacy

September 2026

Download OpenLegacy product report

Also Known As

File-AID, Data for Db2, Code Debug, Data Studio, Workbench for Eclipse, Code Pipeline

No data available

Overview

BMC AMI DevX is a mainframe DevOps platform for IBM Z environments that helps development and platform engineering teams increase release velocity, reduce change risk, and build a sustainable mainframe developer workforce.

Whether the priority is attracting the next generation of mainframe talent, safely evolving decades of business-critical code, accelerating release velocity, or demonstrating development ROI to leadership — BMC AMI DevX is designed to address all on a single platform. Teams can connect existing tools and adopt capabilities incrementally using an open-borders integration approach.

A 2025 Forrester Total Economic Impact study found that customers using BMC AMI DevX onboarded developers 50% faster, completed code changes 33% faster, increased release frequency by 50%, and reduced change failure rate by 33%.

Key capabilities:

Modern IDE integration (VS Code, Eclipse) with a unified development environment that reduces context switching
AI-powered code analysis including dependency mapping, impact analysis, and runtime execution path visualization
Automated unit, functional, integration, and performance testing with code coverage analysis
Git-compatible CI/CD integration with event-driven webhooks and an open plug-in library
DORA metrics and DevOps KPI tracking with AI/ML anomaly detection across the mainframe SDLC

BMC

OpenLegacy integrates legacy customer data with REST APIs, speeding up mobile transactions and code updates while simplifying API development. Its open-source platform offers flexibility, benefiting mainframe environments and Tomcat server deployments.

OpenLegacy is crucial for organizations aiming to integrate modern web applications with legacy systems. The platform is widely used in financial and logistics sectors to enable quick access to customer data and transactions, effectively monetizing mainframe assets. By facilitating the rapid creation of numerous APIs, OpenLegacy supports seamless interactions between applications, allowing modern web form inputs into legacy systems. Its flexibility and extensive capabilities simplify API development and deployment, proving valuable for those managing day-to-day banking and transaction data. However, room for improvement includes better debugging, logging, SSL integration, flexible pricing options, and support availability, especially for Hogan mainframe users.

What features define OpenLegacy?

REST API Integration: Facilitates integration with mobile transactions.
Faster Code Updates: Delivers efficiency in code changes for mainframe environments.
Open-Source Flexibility: Offers customization and broad capabilities.
Tomcat Deployment: Supports straightforward deployment via Tomcat servers.
Rapid API Development: Enables swift creation of multiple APIs.

What ROI benefits should users expect?

Legacy System Monetization: Transforms mainframe assets into profit.
Improved Integration: Enhances access to critical customer data and transactions.
Efficient Operations: Streamlines daily banking and transaction management.
Cost-Effectiveness: Flexibility and open-source nature reduce expenses.
Enhanced Interoperability: Allows seamless interaction between old and new applications.

Financial and logistics companies leverage OpenLegacy to link web applications with legacy systems, ensuring quick customer data and transaction access. This integration supports rapid solution building and efficient management of banking and transaction data, particularly benefiting institutions like US Bank and Wells Fargo needing comprehensive Hogan mainframe connectors.

OpenLegacy

Sample Customers

NRB, Iberdrola, Consorzio Servizi Bancari

Many of openLegacy's global customers are among the Global 100 companies. Review case studies in these industries: Agriculture, Airport Authority, Automotive, Auto, Finance, Insurance, Government, Healthcare, Manufacturing, and Retailwww.openlegacy.com/case-studie...

Buyer's Guide

BMC AMI DevX vs. OpenLegacy

September 2026

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