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ASG TMON vs SYSVIEW Performance Intelligence comparison

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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:
 

Categories and Ranking

ASG TMON
Ranking in Mainframe Management
5th
Average Rating
10.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
SYSVIEW Performance Intelli...
Ranking in Mainframe Management
2nd
Average Rating
8.6
Number of Reviews
28
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Mainframe Management category, the mindshare of ASG TMON is 9.2%, down from 14.0% compared to the previous year. The mindshare of SYSVIEW Performance Intelligence is 9.9%, down from 14.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mainframe Management Mindshare Distribution
ProductMindshare (%)
SYSVIEW Performance Intelligence9.9%
ASG TMON9.2%
Other80.9%
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.
SR
System Programmer at Krungsri
Real-time monitoring has improved incident response but still needs built-in history and prediction
A long-term performance database in SYSVIEW Performance Intelligence would be beneficial to see historical performance for the long term and observe trends. Currently, a program must be created to gather data, and it should be part of the product with a built-in database inside SYSVIEW Performance Intelligence so that a custom program to gather data and keep it somewhere is not necessary. Prediction capability is not available in SYSVIEW Performance Intelligence—the kind of machine learning intelligence desired, such as the ability to predict patterns or seasonality or month-end behavior. However, if there is a chance to use WatchTower, this ability might be gained.

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."
"Technical support has very good, kind people; they are available and prepared."
"I use most of the SMS space management extensively, but also the features that enable me to look at dumps and different dataset allocations to the system, and performance data from the queueing and delays."
"It is always well-maintained and it does everything we ask for it to do."
"Being able to see and to have oversight of everything that happens on the job is critical, and this is what we get with SYSVIEW."
"Thresholds with alerts are valuable, enabling us to fix a problem before it has an impact."
"This does pretty much the same thing that MainView does at a cheaper cost."
"This is probably their best product; I look at this product and I think it is the best in their fleet."
"Using SYSVIEW means we have to bug our tech support a lot less."
 

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."
"It takes a couple of prods once in a while to get technical support going."
"The things that I would think about would be in relation to JES3. However, I don't know if they'll be able to do much more with that because I don't know how much longer IBM is going to be supporting JES3. So I can understand not doing additional development. But if I were to suggest something it would be the JES3 initiators, the JES3 queues."
"The screen layout could be updated and be more modern looking. The product has a 1980’s interface and it seems no investment whatsoever has been made in this respect."
"I would like to see better web browser support that display views, reports, and graphs."
"It is a complex system, though, as every view has a different setting panel. This can be overwhelming for someone coming in, but once you get a grasp of it, it gets easier."
"​We are using Datacom as the database system, so maybe a little bit more integration with that.​"
"Sometimes you think they should be a little bit faster to solve the issues, but it is also difficult sometimes to duplicate what the issue is."
"A long-term performance database in SYSVIEW Performance Intelligence would be beneficial to see historical performance for the long term and observe trends."
 

Pricing and Cost Advice

Information not available
"Pricing is a little steep, but there are a lot of other functions that it brings together. It gives you one window to look through to get to a lot of different features. The more products you have from CA, the better pricing they have, the more you can get them doing more things for you."
report
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Top Industries

By visitors reading reviews
Outsourcing Company
14%
Financial Services Firm
14%
Manufacturing Company
13%
Retailer
12%
Financial Services Firm
22%
Outsourcing Company
10%
Healthcare Company
9%
Performing Arts
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise2
Large Enterprise25
 

Questions from the Community

Ask a question
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What needs improvement with SYSVIEW Performance Intelligence?
A long-term performance database in SYSVIEW Performance Intelligence would be beneficial to see historical performance for the long term and observe trends. Currently, a program must be created to ...
What is your primary use case for SYSVIEW Performance Intelligence?
SYSVIEW Performance Intelligence is used for monitoring CICS and z/OS, and it is also used to monitor metrics and trigger events to OPS/MVS for automation triggering. SYSVIEW Performance Intelligen...
What advice do you have for others considering SYSVIEW Performance Intelligence?
The price of SYSVIEW Performance Intelligence is unknown as I am a user and do not have access to pricing information. I have provided this review with a rating of seven out of ten.
 

Also Known As

TMON
CA SYSVIEW Performance Management, CA SYSVIEW, Unicenter CA-SYSVIEW Realtime Performance Management
 

Overview

 

Sample Customers

Bank of Tokyo, Vodafone, Westar Energy Inc.
Tieto, Navy Federal Credit Union (NFCU)
Find out what your peers are saying about BMC, Broadcom, IBM and others in Mainframe Management. Updated: August 2026.
914,805 professionals have used our research since 2012.