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Endevor vs IBM Rational ClearCase 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:
 

Categories and Ranking

Endevor
Ranking in Software Configuration Management
3rd
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
45
Ranking in other categories
Mainframe Application Development (2nd)
IBM Rational ClearCase
Ranking in Software Configuration Management
6th
Average Rating
6.4
Number of Reviews
6
Ranking in other categories
Version Control (9th)
 

Mindshare comparison

As of February 2026, in the Software Configuration Management category, the mindshare of Endevor is 18.5%, down from 34.3% compared to the previous year. The mindshare of IBM Rational ClearCase is 9.8%, up from 7.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Configuration Management Market Share Distribution
ProductMarket Share (%)
Endevor18.5%
IBM Rational ClearCase9.8%
Other71.7%
Software Configuration Management
 

Featured Reviews

HB
R&D Team Leader at First International Bank of Israel
A highly stable tool for managing mainframe software development projects that require significant expertise
We use the basic feature set of Endevor to control and track all of the sales operations within our company.  It is a very good product that allows safe management of the individual components. The tools are specifically designed for mainframe environments, providing features tailored to the…
Daniel Antonio Jimenez Quintana - PeerSpot reviewer
IT Systems Architect at Banco Ripley
Difficult to use, not efficient, but stable
We are using IBM Rational ClearCase in Peru at two large banks for a code repository. However, it is not meant to be used as a repository I have found it very difficult to understand many functionalities in IBM Rational ClearCase. We have had many problems and it is not user-friendly.  I have…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The most valuable feature of Endevor is customization and ease of use."
"The tools are specifically designed for mainframe environments, providing features tailored to the unique requirements of the systems, ensuring there are no mistakes."
"It's very flexible. A new technology comes along, this can be multiplied to handle the new technology quite easily."
"Being able to compare versions is helpful."
"It's the audit-level tracking. If something has gone wrong I can go back and figure out what happened, who did it."
"Endevor is easy to use."
"We can make it do pretty much whatever we want, depending on just how complicated we want it to be, as it is pretty flexible."
"​Stability has been really good. I have actually never had to open an issue or report an issue since I have been running it.​"
"IBM Rational ClearCase is a stable solution. I have not had any difficulty with reliability."
"The tool had features similar to Git for version control. It offered branching and merging capabilities, providing better control over code management. Integration was possible with other tools, including some change management tools. The overall process was normal."
"ClearCase integrates well with other engineering tools and frameworks such as the Eclipse environment."
 

Cons

"Learning the tool for the first time was extremely difficult, and it could be because of all the other processes we had around it. But knowing you can do these things in batch, you can do things in the foreground or online mode, and then these, you have to have a package for. There are these rules, and some of the concepts inside the tool are not clear, like what is the CCID? Why do I have to have one? What is that? And how is it used? As a developer, it's not important to me - I don't know what a CCID is, and I don't care - but apparently it's important to someone."
"Sometimes finding errors and output can be difficult because it spits out so many messages that it is hard to figure out which ones are the ones you need to look at and what flow did it actually take through the processor."
"Needs more audit capability when it comes to changes to settings that are made by administrators, as many of these are done through the panels and are therefore not logged as an action against a configuration item."
"It is difficult to find file programs and use a different tool for the setup as the compilation process is all locked up."
"The initial setup can be less complex and has room for improvement."
"One feature of Endevor is its Backout feature. If there is a problem, it can back out the executables. The only problem with that is that it will not back out the source in Endevor. For example, you can do a back out and it will back out the executable to the previous version, but it doesn't back out the source version in Endevor. It would make it much better if when you did a back out of Endevor, it would back out both the source and the executable and keep them in sync."
"The main challenges are its limited interface and the complexity of the customization."
"The customer service and support team are not helpful."
"I have found it very difficult to understand many functionalities in IBM Rational ClearCase. We have had many problems and it is not user-friendly."
"The protection needs to be improved."
"The solution's UI is slow compared to other tools. It is an old tool."
 

Pricing and Cost Advice

"It's competitively priced and, as far as I know, it's just an enterprise license. We have found it is worth the money."
"Just make sure if you are going to license, ensure you license the right features.​"
"Licensing is fairly simple, you don't need multiple licenses."
"The product is expensive."
"The solution is very expensive."
"It's worth the value. The pricing is fairly good, justifiable for the return on investment."
"IBM Rational ClearCase, like any other IBM tool, is expensive."
"This is a very expensive product."
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Top Industries

By visitors reading reviews
Financial Services Firm
30%
Insurance Company
13%
Computer Software Company
8%
Government
6%
Manufacturing Company
24%
Government
10%
Computer Software Company
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise4
Large Enterprise39
No data available
 

Questions from the Community

Ask a question
Earn 20 points
What do you like most about IBM Rational ClearCase?
The tool had features similar to Git for version control. It offered branching and merging capabilities, providing better control over code management. Integration was possible with other tools, in...
What is your experience regarding pricing and costs for IBM Rational ClearCase?
IBM Rational ClearCase, like any other IBM tool, is expensive.
What needs improvement with IBM Rational ClearCase?
The solution's UI is slow compared to other tools. It is an old tool.
 

Also Known As

CA Endevor Software Change Manager, Endevor Software Change Manager, CA Software Change Manager for Mainframe, CA Endevor SCM
Rational ClearCase
 

Overview

 

Sample Customers

Blue Hill Data Services Inc.
Atos SE, FEI, STM
Find out what your peers are saying about Endevor vs. IBM Rational ClearCase and other solutions. Updated: February 2026.
881,733 professionals have used our research since 2012.