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BMC AMI DevX vs Mainframe Application Tuner comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 15, 2026

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 Mainframe Testing Tools
1st
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
31
Ranking in other categories
Software Configuration Management (1st), Debugging (2nd), Database Development and Management (11th), Mainframe Application Development (1st), Test Data Management (4th), Data Masking (3rd), AI Software Development (30th)
Mainframe Application Tuner
Ranking in Mainframe Testing Tools
7th
Average Rating
8.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Mainframe Testing Tools category, the mindshare of BMC AMI DevX is 18.8%, down from 28.9% compared to the previous year. The mindshare of Mainframe Application Tuner is 7.2%, up from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mainframe Testing Tools Mindshare Distribution
ProductMindshare (%)
BMC AMI DevX18.8%
Mainframe Application Tuner7.2%
Other74.0%
Mainframe Testing Tools
 

Featured Reviews

Mitanshu Shrimali - PeerSpot reviewer
System Engineer at a tech vendor with 10,001+ employees
Modern workflows have accelerated mainframe delivery and simplify understanding legacy code
BMC AMI DevX can be improved primarily by streamlining initial configuration and installation, simplifying advanced documentation, and enhancing UI/UX feature discoverability. While the platform successfully bridges modern IDEs such as VS Code with z/OS, user feedback highlights the need for simplifying setup and onboarding configuration. The initial installation and login process can be simplified. Although it feels complex initially, once completed, there is nothing to do with installation repeatedly since it is a one-time process. However, it is still somewhat complex. Basic tutorials are available that address teams implementing the configuration of multi-vendor tools and integration, but documentation gaps exist that frequently force heavy reliance on vendor support. Additionally, certain components across the workspace and diagnostic tools retain a legacy feel or hide powerful features behind deep menus, so UI/UX features can be simplified. Integrating with non-BMC enterprise testing or new CI/CD orchestrators can require custom engineering rather than native plug-and-play connectors. Optimizing large-scale performance is also important, as heavy resource consumption during deep runtime analysis for large-scale code mapping can impact performance over slower network connections for extremely dense application modules.
it_user809961 - PeerSpot reviewer
Capacity Planning Consultant in RSS COMPUTERS at a financial services firm with 1,001-5,000 employees
DB2 feature enables us to find the source of performance problems in our environment
Systematically monitor all CICS transactions and, eventually, batch jobs. We need reliable information and identification of the text of offending queries Beneath a specific transaction, you can see an example of optimization. It has also helped in cost reduction. The DB2 feature, because DB2 is…
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Top Industries

By visitors reading reviews
Financial Services Firm
27%
Outsourcing Company
8%
Insurance Company
7%
Manufacturing Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise2
Large Enterprise30
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...
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...
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...
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Also Known As

File-AID, Data for Db2, Code Debug, Data Studio, Workbench for Eclipse, Code Pipeline
CA Mainframe Application Tuner
 

Overview

 

Sample Customers

NRB, Iberdrola, Consorzio Servizi Bancari 
Blue Hill Data Services