ASG TMON Reviews

Name: ASG TMON
Brand: Rocket Software
Rating: 5.0 (1 reviews)

5.0 out of 5

1 review
100% willing to recommend

What is ASG TMON?

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)

ASG TMON is the #2 ranked solution in top Mainframe Management solutions. PeerSpot users give ASG TMON an average rating of 10.0 out of 10. ASG TMON is most commonly compared to IBM OMEGAMON: ASG TMON vs IBM OMEGAMON. ASG TMON is popular among the large enterprise segment, accounting for 75% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a financial services firm, accounting for 25% of all views.

ASG TMON mindshare

As of August 2025, the mindshare of ASG TMON in the Mainframe Management category stands at 14.4%, up from 10.9% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Mainframe Management Market Share Distribution
Product	Market Share (%)
ASG TMON	14.4%
IBM Tivoli OMEGAMON	26.0%
BMC AMI Ops Monitoring	23.3%
Other	36.3%

Mainframe Management

Key learnings from peers

Valuable Features

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

Room for Improvement

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

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Top industries

By visitors reading reviews

Financial Services Firm

25%

Computer Software Company

13%

Healthcare Company

10%

University

Government

Insurance Company

Retailer

Educational Organization

Consumer Goods Company

Manufacturing Company

Outsourcing Company

Logistics Company

Legal Firm

Energy/Utilities Company

Comms Service Provider

Recreational Facilities/Services Company

Compare ASG TMON with alternative products

Learn more about ASG TMON

ASG TMON was previously known as TMON.

ASG TMON customers

Bank of Tokyo, Vodafone, Westar Energy Inc.

Product Categories

Mainframe Management

Popular Comparisons

IBM OMEGAMON vs ASG TMON

BMC AMI Ops Monitoring vs ASG TMON

SYSVIEW Performance Intelligence vs ASG TMON

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ASG TMON Reviews Summary
Author info	Rating	Review Summary
CICS Sysprog DB2-Admin at ITZ	5.0	We found TMON easy to install and use, offering superior Sysplex/CICSplex views compared to our previous OmegaMon setup. The report writer and simpler installation were significant benefits. We're satisfied with TMON and planning to explore its graphic tools.