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Bitbucket Server vs IBM Rational ClearCase comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 14, 2024

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

Bitbucket Server
Ranking in Version Control
2nd
Average Rating
8.2
Reviews Sentiment
5.1
Number of Reviews
27
Ranking in other categories
No ranking in other categories
IBM Rational ClearCase
Ranking in Version Control
9th
Average Rating
6.4
Number of Reviews
6
Ranking in other categories
Software Configuration Management (5th)
 

Mindshare comparison

As of January 2026, in the Version Control category, the mindshare of Bitbucket Server is 14.3%, down from 28.1% compared to the previous year. The mindshare of IBM Rational ClearCase is 7.2%, up from 3.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Version Control Market Share Distribution
ProductMarket Share (%)
Bitbucket Server14.3%
IBM Rational ClearCase7.2%
Other78.5%
Version Control
 

Featured Reviews

Syed Fahad Anwar - PeerSpot reviewer
Principal System Developer at DiwanDubai
Integrated code tracking has streamlined our development workflows and supports project visibility
The biggest benefit I see from Bitbucket Server is that it is providing all the features which Git is providing. Bitbucket Server is using Git as a source code main tool, and it has all the features that any source code repository can provide. A plus point is that we can install it on-premises and manage it easily. Using Bitbucket Server helps me easily track my code changes and where they belong, which saves a lot of time and effort. Without Bitbucket Server, it is very difficult to track the code and changes. The integration with Jira helps me personally with project tracking because Bitbucket Server is a source code repository. We have our SDLC lifecycle in Jira. Every change or every feature request is created as a ticket in Jira, and this ticket is linked with Bitbucket Server repository. Any changes to the code linked to that feature will go to the repository, and we can track that this is the code changed by this feature.
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

"Bitbucket Server has been working efficiently for us so far, and I would rate it an eight or nine for scalability."
"Bitbucket Server easily integrates with Jira because they are both Atlassian products."
"It has consistently performed well without major issues, providing a reliable code management and collaboration environment."
"It can efficiently promote code to different environments."
"The product’s most valuable features are private repositories and the ability to work as a proxy for implementing CI/CD pipelines."
"I believe it's user-friendly for our developers, and it's effective in terms of traceability for tracking our actions."
"It is an easily scalable solution."
"The initial setup is straightforward. It takes half an hour to deploy."
"ClearCase integrates well with other engineering tools and frameworks such as the Eclipse environment."
"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."
 

Cons

"The product requires patching and version improvements. Some functions do not work properly when we move from one version to another. We need a technical improvement. Also, communicating with other Atlassian products becomes cumbersome when we move from one version to another. I want Bitbucket Server to include a dashboard similar to Jira's. Atlassian must also develop a tool to scan our complete base for vulnerabilities."
"Instead of providing only raw features and plugins, Atlassian should provide a ready-to-use integration of both choices to incorporate "trunk-based" development."
"It would have been better to use Bitbucket Server if it had something similar to the concept called GitHub Actions since it allows GitHub to provide seamless integration of CI/CD pipelines."
"Enhancing the real-time reflection of changes online is an area that could benefit from improvement."
"Bitbucket Server can experience performance issues when pushing a large amount of code. This process may take a considerable amount of time."
"The product interface consists of multiple features that are complicated to navigate for new users."
"The platform's integration with other cloud services should be improved."
"Some of the capabilities that I am looking for from a command line are not really available."
"The solution's UI is slow compared to other tools. It is an old tool."
"The protection needs to be improved."
"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."
 

Pricing and Cost Advice

"As for licensing, Bitbucket is one of the more affordable options."
"Bitbucket Server is quite expensive compared to other products."
"One needs to pay towards the licensing charges associated with the product."
"The platform offers a free version for public repositories, which benefits open-source projects."
"The tool's licensing costs are yearly. Prices can become expensive if you have a lot of users."
"There is a cost to use this solution but it is based on how many users are using it. If you have 50 users or 1,000 users the price will be very different."
"The solution comes as a part of the suite."
"We opted for the on-premises solution, and while it's quite expensive, I believe there's room for improvement in terms of pricing. The licensing is based on the number of users, but I'm not entirely certain about the details."
"This is a very expensive product."
"IBM Rational ClearCase, like any other IBM tool, is expensive."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
13%
Manufacturing Company
11%
Comms Service Provider
7%
Manufacturing Company
24%
Financial Services Firm
10%
Government
10%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise4
Large Enterprise15
No data available
 

Questions from the Community

What needs improvement with Bitbucket Server?
There are certain features in Bitbucket Server that could be better or enhanced, which would make our life easier. One limitation is that we can control granular permissions, but there are some lim...
What is your primary use case for Bitbucket Server?
My major use case for Bitbucket Server is that it is a source code repository. We are using it to store our application source code, and we are tracking the check-in, check-out, and all the activit...
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

Stash
Rational ClearCase
 

Overview

 

Sample Customers

Netflix, Nasa, Rakuten, Best Buy, Philips, Nordstrom, Intuit, Zillow, Citi.
Atos SE, FEI, STM
Find out what your peers are saying about Bitbucket Server vs. IBM Rational ClearCase and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.