Bitbucket Server vs IBM Rational ClearCase comparison

Atlassian and IBM are both solutions in the Version Control category. Atlassian is ranked #2 with an average rating of 8.1, while IBM is ranked #9 with an average rating of 6.0. Atlassian holds a 24.9% mindshare in VC, compared to IBM’s 4.8% mindshare. Additionally, 85% of Atlassian users are willing to recommend the solution, compared to 66% of IBM users who would recommend it.

Bitbucket Server

Read 26 Bitbucket Server reviews

3,232 Views
2,964 Comparison Views

85% willing to recommend

IBM Rational ClearCase

Read 6 IBM Rational ClearCase reviews

608 Views
367 Comparison Views

66% willing to recommend

Bitbucket Server

IBM Rational ClearCase

Comparison Buyer's Guide

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Executive SummaryUpdated on Aug 14, 2024

IBM Rational ClearCase and Bitbucket Server compete in the version control and code collaboration category. Bitbucket Server holds the upper hand due to its modern development environment and better overall value.

Features: IBM Rational ClearCase offers strong version control, integration capabilities, and robust configuration management. Bitbucket Server provides code collaboration features, integration with other Atlassian products, and excellent pull request management.

Room for Improvement: IBM Rational ClearCase needs a more modern interface, improved workflow, and streamlined usability. Bitbucket Server should have better support for larger repositories, enhanced performance, and more scalability options.

Ease of Deployment and Customer Service: IBM Rational ClearCase has a complex deployment process with mixed reviews on customer support. Bitbucket Server has an easier deployment process and satisfactory customer service.

Pricing and ROI: IBM Rational ClearCase is expensive with a slower return on investment. Bitbucket Server offers better pricing and a quicker, more noticeable ROI, providing more value for the cost.

To learn more, read our detailed Bitbucket Server vs. IBM Rational ClearCase Report (Updated: June 2025).

Buyer's Guide

Bitbucket Server vs. IBM Rational ClearCase

June 2025

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Helped 856,873 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

Bitbucket Server

Ranking in Version Control

2nd

Average Rating

8.2

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

No ranking in other categories

IBM Rational ClearCase

Ranking in Version Control

9th

Average Rating

6.4

Number of Reviews

Ranking in other categories

Software Configuration Management (5th)

Mindshare comparison

As of June 2025, in the Version Control category, the mindshare of Bitbucket Server is 24.9%, down from 25.6% compared to the previous year. The mindshare of IBM Rational ClearCase is 4.8%, up from 2.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Version Control

Featured Reviews

Dileep DK

Head of Engineering - Consumer Finance at DBS Bank

Facilitates efficient branching and integration with flexible workflow management

Bitbucket Server excels as a versioning system, effectively managing branching and code integration. It provides flexibility, allowing teams to customize workflows according to their specific needs. We maintain a master branch for production and separate branches for different features, which makes it easier to manage code changes. Additionally, its integration with Jenkins pipelines for automating builds and performing various checks enhances its utility.

Read full review

Daniel Antonio Jimenez Quintana

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…

Read full review

Quotes from Members

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

Pros

"It can efficiently promote code to different environments."

"The most valuable feature is that it has its own pipelines."

"Bitbucket Server easily integrates with Jira because they are both Atlassian products."

"It is an easily scalable solution."

"The initial setup is straightforward. It takes half an hour to deploy."

"Bitbucket Server integrates well with other products."

"Bitbucket Server is easy to use. You can use other applications to access it, or you can use it to access the internet. You can use solutions, such as Sourcetree, which is free, and put it on your development system and use it to do the check-in, checkouts, and those type of operations. It is nice, but some other developers may agree."

"In terms of benefits, I feel that many companies are moving to Bitbucket Server since it can be deployed on an on-premises model at a time when everything is being moved to the cloud."

More Bitbucket Server pros

"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."

"The product's initial setup phase is complex."

"Bitbucket Server can experience performance issues when pushing a large amount of code. This process may take a considerable amount of time."

"Some of the capabilities that I am looking for from a command line are not really available."

"The solution's user interface could be improved because it's not very user-friendly or intuitive."

"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."

"The tasks on Bitbucket must be automatically integrated into Jira."

"The product interface consists of multiple features that are complicated to navigate for new users."

More Bitbucket Server cons

"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

"The platform offers a free version for public repositories, which benefits open-source projects."

"We pay around $6 per user."

"As for licensing, Bitbucket is one of the more affordable options."

"The solution comes as a part of the suite."

"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 tool's licensing costs are yearly. Prices can become expensive if you have a lot of users."

"Bitbucket Server is quite expensive compared to other products."

"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."

More Bitbucket Server pricing and cost advice

"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

17%

Financial Services Firm

17%

Manufacturing Company

10%

Healthcare Company

Manufacturing Company

25%

Computer Software Company

14%

Financial Services Firm

14%

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What do you like most about Bitbucket Server?

The product is easy to maintain.

See all answers

What needs improvement with Bitbucket Server?

While Bitbucket Server performs well, the improvement lies not in the tool itself yet in the discipline of the team using it. The tool does not impose restrictions, allowing for flexibility in work...

See all answers

What is your primary use case for Bitbucket Server?

Bitbucket Server is used for private code management and source code management. It facilitates versioning, allowing us to maintain a master branch which reflects the code in production, and manage...

See all answers

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...

See all answers

What is your experience regarding pricing and costs for IBM Rational ClearCase?

IBM Rational ClearCase, like any other IBM tool, is expensive.

See all answers

What needs improvement with IBM Rational ClearCase?

The solution's UI is slow compared to other tools. It is an old tool.

See all answers

Comparisons

Bitbucket vs Bitbucket Server

Compared 93% of the time

Atlassian SourceTree vs Bitbucket Server

Compared 5% of the time

Liquibase vs Bitbucket Server

Compared 2% of the time

More Bitbucket Server Competitors

Git vs IBM Rational ClearCase

Compared 45% of the time

IBM Rational ClearQuest vs IBM Rational ClearCase

Compared 24% of the time

Bitbucket vs IBM Rational ClearCase

Compared 17% of the time

GitHub vs IBM Rational ClearCase

Compared 7% of the time

Apache Subversion vs IBM Rational ClearCase

Compared 6% of the time

More IBM Rational ClearCase Competitors

Product Reports

Buyer's Guide

Bitbucket Server

June 2025

Download Bitbucket Server product report

Buyer's Guide

Software Configuration Management

May 2025

Download IBM Rational ClearCase product report

Also Known As

Stash

Rational ClearCase

Overview

Bitbucket Server is a preferred choice for managing source code and version control, facilitating development workflows like CI/CD, task tracking, and collaboration among teams.

Organizations use Bitbucket Server to handle multiple repositories, manage code pipelines, and support various development workflows including CI/CD deployment. Integration with Jenkins and Jira enhances the software development lifecycle, meeting specific project requirements. Key features include user-friendly management, ease of use, and private repositories, fostering efficient code promotion and collaboration. However, improvements are needed in command-line functionality, UI, log handling, and integration with third-party tools.

What are Bitbucket Server's key features?

User-friendly management: Simplifies source code and repository management.
Version control: Effective tool for tracking and managing code changes.
Code collaboration: Facilitates teamwork and peer reviews.
CI/CD pipeline support: Enables automated deployment processes.
Seamless integration: Works well with tools like Jenkins and Jira.
Private repositories: Secure storage for project code bases.

What benefits should users expect?

Performance: Reliable and stable performance for development tasks.
Task tracking: Efficient management of development workflows.
Code promotion: Smooth transition of code across environments.
Enhanced collaboration: Improved teamwork and communication.

In industries like software development and IT services, Bitbucket Server implementation varies. Companies may integrate it into DevOps workflows for continuous integration and deployment. It's also used in sectors requiring stringent version control and collaboration, ensuring efficient project management and delivery.

Atlassian

IBM Rational ClearCase is an enterprise-grade configuration management system that provides controlled access to software assets, including requirements, design documents, models, test plans and test results. It be can be integrated with other IBM solutions, including IBM Rational Team Concert, IBM Rational ClearQuest, IBM Rational Asset Manager and IBM Rational Application Developer for WebSphere Software.

IBM

Sample Customers

Netflix, Nasa, Rakuten, Best Buy, Philips, Nordstrom, Intuit, Zillow, Citi.

Atos SE, FEI, STM

Buyer's Guide

Bitbucket Server vs. IBM Rational ClearCase

June 2025

Free Report: Bitbucket Server vs. IBM Rational ClearCase

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