ASG TMON vs BMC AMI Ops comparison

Rocket Software and BMC are both solutions in the Mainframe Management category. Rocket Software is ranked #1 with an average rating of 10.0, while BMC is ranked #3. Rocket Software holds a 14.3% mindshare in MM, compared to BMC’s 22.5% mindshare. Additionally, 100% of Rocket Software users are willing to recommend the solution, compared to 100% of BMC users who would recommend it.

ASG TMON

Read 1 ASG TMON review

529 Views
524 Comparison Views

100% willing to recommend

BMC AMI Ops

Read 2 BMC AMI Ops reviews

1,239 Views
942 Comparison Views

100% willing to recommend

ASG TMON

BMC AMI Ops

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 14, 2025

ASG TMON and BMC AMI Ops are competing in the IT system monitoring and management category. BMC AMI Ops has a slight advantage in performance efficiency, whereas ASG TMON is noted for its seamless integration within existing infrastructures.

Features:ASG TMON offers real-time performance monitoring, user-friendly interfaces, and ease of integration, making it ideal for straightforward deployment. BMC AMI Ops provides comprehensive system management tools, advanced analytics capabilities, and deeper insights into system performance, standing out with superior analytical functionalities.

Ease of Deployment and Customer Service:ASG TMON is recognized for rapid deployment and reliable support. BMC AMI Ops presents a modular deployment option, allowing for customized installations. ASG TMON's support resolves issues swiftly, while BMC AMI Ops offers extensive training and resources for more comprehensive support.

Pricing and ROI:ASG TMON is known for cost-effectiveness with lower setup costs, enabling quicker ROI. BMC AMI Ops may be more expensive initially but delivers higher long-term ROI through enhanced capabilities. The cost balance depends on organizational needs, with BMC AMI Ops suitable for those prioritizing extensive insights.

To learn more, read our detailed Mainframe Management Report (Updated: December 2025).

Buyer's Guide

Mainframe Management

December 2025

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Helped 879,259 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

ASG TMON

Ranking in Mainframe Management

1st

Average Rating

10.0

Number of Reviews

Ranking in other categories

No ranking in other categories

BMC AMI Ops

Ranking in Mainframe Management

3rd

Average Rating

9.6

Number of Reviews

Ranking in other categories

Workload Automation (29th)

Mindshare comparison

As of December 2025, in the Mainframe Management category, the mindshare of ASG TMON is 14.3%, up from 10.9% compared to the previous year. The mindshare of BMC AMI Ops is 22.5%, up from 21.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Mainframe Management Market Share Distribution
Product	Market Share (%)
ASG TMON	14.3%
BMC AMI Ops	22.5%
Other	63.2%

Mainframe Management

Featured Reviews

Roland Schiradin

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.

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reviewer1012668

Works

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.

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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

"The report writer in TMON is a very good add-on for batch reports which weren't available in OmegaMon/CICS."

"Enabled me to solve production problems faster or even avoid them preemptively with warnings."

"The integration of IMS commands is very useful, because you do not have to switch to another tool to problem solve solutions."

Cons

"We're like it to be possible to move some more workload to our ZIIP processors to save us some billing for general workload."

"An expansion for distributed systems would be great, but probably not workable."

"More visualisation and support for mobile devices would be good."

Pricing and Cost Advice

Information not available

"If you already use other products from BMC, you might be able to get a package deal from BMC's sales department."

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Top Industries

By visitors reading reviews

Financial Services Firm

20%

Retailer

14%

Outsourcing Company

11%

Computer Software Company

10%

Financial Services Firm

28%

Government

Performing Arts

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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.

See all answers

What is your experience regarding pricing and costs for ASG TMON?

We found that, in comparison, BMC and OmegeMon were expensive.

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What needs improvement with ASG TMON?

See all answers

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 kind of software in monitoring from infra to end to end, it depends on the funct...

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Comparisons

IBM OMEGAMON vs ASG TMON

Compared 44% of the time

SYSVIEW Performance Intelligence vs ASG TMON

Compared 11% of the time

Rocket Software Mainframe vs ASG TMON

Compared 8% of the time

More ASG TMON Competitors

IBM OMEGAMON vs BMC AMI Ops

Compared 32% of the time

SYSVIEW Performance Intelligence vs BMC AMI Ops

Compared 13% of the time

IBM Workload Automation vs BMC AMI Ops

Compared 9% of the time

Rocket Software Mainframe vs BMC AMI Ops

Compared 7% of the time

OPS/MVS Automation Intelligence vs BMC AMI Ops

Compared 7% of the time

More BMC AMI Ops Competitors

Product Reports

Buyer's Guide

Mainframe Management

December 2025

Download ASG TMON product report

Buyer's Guide

Mainframe Management

December 2025

Download BMC AMI Ops product report

Also Known As

TMON

BMC MainView, BMC Automated Mainframe Intelligence, Ops Monitoring, Ops Automation for Batch ThruPut

Overview

The ASG-TMON family of products offer a range of software products for the IBM z Systems platform. Power your critical business applications across the z/OS and z/VSE enterprise with ASG-TMON providing comprehensive products that monitor and manage the health, availability and performance of your system and subsystem resources. Each Performance Management module provides affordable, pragmatic options for ensuring that your business’s application investments continue to return value. Innovative integration between tools facilitates greater efficiencies for improving Mean Time To Resolution, MTTR. (https://www.asg.com/en/Products/Performance-Management.aspx)

Rocket Software

To keep your business running smoothly, you need mainframe management that does more than just monitor and display. BMC MainView gives you the power to diagnose problems, minimize risk, and cut costs.

Lower costs with more efficient monitoring.
Find and fix problems early to prevent costly outages and slowdowns.
Improve availability and productivity by automating and simplifying performance tasks.
Streamline application performance tuning using BMC's seamless integration with Compuware Strobe.

BMC

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

Find out what your peers are saying about Rocket Software, IBM, BMC and others in Mainframe Management. Updated: December 2025.

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