No more typing reviews! Try our Samantha, our new voice AI agent.

ASG TMON vs BMC AMI Ops vs Rocket Software Mainframe 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:
 

Mindshare comparison

As of April 2026, in the Mainframe Management category, the mindshare of ASG TMON is 12.0%, down from 12.2% compared to the previous year. The mindshare of BMC AMI Ops is 20.9%, down from 21.8% compared to the previous year. The mindshare of Rocket Software Mainframe is 5.2%, down from 8.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mainframe Management Mindshare Distribution
ProductMindshare (%)
ASG TMON12.0%
BMC AMI Ops20.9%
Rocket Software Mainframe5.2%
Other61.9%
Mainframe Management
 

Featured Reviews

Roland Schiradin - PeerSpot reviewer
CICS Sysprog DB2-Admin at ITZ
Easy to install and use with good support and
It's too early to say what improvements are needed, but I can only say we are happy with our decision to move to TMON. We haven't looked at the graphic tools so far, but they're on our to-do list for this year. We will see what happens after the move to Rocket Software. We haven't seen any missing information about our daily work and analysis of our production systems and applications. We're like it to be possible to move some more workload to our ZIIP processors to save us some billing for general workload.
The service level and automated capacity manager functions allow us to control priorities, support SLA's and manage our 4HRA and reduce MLC for some software bills.
There currently is a WUI that allows an operator a single pane of glass to see how TM is performing to meet service policies within a JESMAS environment. This is a new feature and multiple individuals have expressed desire to not only see real time monitoring, but the ability to historically go back at least several hours or possibly an entire day to review history.
Use Rocket Software Mainframe?
Leave a review
report
Use our free recommendation engine to learn which Mainframe Management solutions are best for your needs.
885,667 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
15%
Retailer
13%
Outsourcing Company
11%
Manufacturing Company
8%
Financial Services Firm
23%
Government
9%
Manufacturing Company
8%
Outsourcing Company
6%
Financial Services Firm
31%
Manufacturing Company
7%
Government
6%
Computer Software Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
No data available
 

Questions from the Community

What do you like most about ASG TMON?
The report writer in TMON is a very good add-on for batch reports which weren't available in OmegaMon/CICS.
What is your experience regarding pricing and costs for ASG TMON?
We found that, in comparison, BMC and OmegeMon were expensive.
What needs improvement with ASG TMON?
It's too early to say what improvements are needed, but I can only say we are happy with our decision to move to TMON...
What is the best network monitoring software for large enterprises?
I have worked from 1973 with all kind of systems in large enterprises across the world. And have experience with all ...
Ask a question
Earn 20 points
 

Also Known As

TMON
BMC MainView, BMC Automated Mainframe Intelligence, Ops Monitoring, Ops Automation for Batch ThruPut
Rocket Mainstar, Rocket Data, Rocket AS, Rocket OpenTech, Rocket BlueZone/Passport Terminal Emulation
 

Overview

 

Sample Customers

Bank of Tokyo, Vodafone, Westar Energy Inc.
Costco, Dell, Apple, Citi, AT&T, FedEx, Johnson&Johnson, Comcast, Caterpillar, Vodafone, Sysco, Google, Oracle, Microsoft, Walt Disney
KKH Statutory Health Insurance Fund
Find out what your peers are saying about Broadcom, Rocket Software, IBM and others in Mainframe Management. Updated: March 2026.
885,667 professionals have used our research since 2012.