Git vs IBM Rational ClearCase comparison

Git and IBM are both solutions in the Version Control category. Git is ranked #5 with an average rating of 9.6, while IBM is ranked #9 with an average rating of 6.0. Git holds a 9.5% mindshare in VC, compared to IBM’s 6.3% mindshare. Additionally, 95% of Git users are willing to recommend the solution, compared to 66% of IBM users who would recommend it.

Git

Read 38 Git reviews

1,057 Views
1,057 Comparison Views

95% willing to recommend

IBM Rational ClearCase

Read 6 IBM Rational ClearCase reviews

837 Views
552 Comparison Views

66% willing to recommend

Git

IBM Rational ClearCase

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Executive SummaryUpdated on Aug 14, 2024

IBM Rational ClearCase and Git are leading version control systems. Git seems to have the upper hand due to its popularity and robust feature set.

Features: IBM Rational ClearCase offers advanced branching and merging capabilities, a strong centralized version control system, and comprehensive access control for files and directories. Git provides distributed version control, superior collaboration for multiple users on a single project, and integration with a wide range of tools.

Room for Improvement: IBM Rational ClearCase could use a more intuitive environment, better performance for large codebases, and simplified setup processes. Git users suggest better handling of binary file storage, making complex tasks simpler, and improving performance in very large repositories.

Ease of Deployment and Customer Service: IBM Rational ClearCase deployment is complex and time-consuming, often requiring professional services for setup. Its customer service is robust but costly. Git offers straightforward deployment with extensive community support, though enterprise-level customer service could be improved.

Pricing and ROI: IBM Rational ClearCase has a high initial setup cost, impacting overall ROI. Git is free and open-source, offering a high ROI due to its cost-efficiency and ease of adoption.

To learn more, read our detailed Git vs. IBM Rational ClearCase Report (Updated: July 2025).

Buyer's Guide

Git vs. IBM Rational ClearCase

July 2025

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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

Git

Ranking in Version Control

5th

Average Rating

8.6

Reviews Sentiment

7.1

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 (6th)

Mindshare comparison

As of August 2025, in the Version Control category, the mindshare of Git is 9.5%, up from 7.3% compared to the previous year. The mindshare of IBM Rational ClearCase is 6.3%, up from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Version Control

Featured Reviews

Grazvydas Govaras

Senior Solution Architect at Danske

Helps to store and version the code

We use the solution for code management to store and version the code. It is the standard service we use for developing applications and infrastructure services You can have a central code repository using Git and have local code branches. I would like to see less updates with the product. I…

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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…

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Quotes from Members

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

Pros

"Git is a powerful and mature tool that all software engineers use, whether they use it from the command line with the original version or integrate it with various tools. It helps by promoting collaboration and eliminating problems with code in separate locations. This greatly boosts productivity since you're not lost in a massive local repository, and everything remains organized."

"You can have a central code repository using Git and have local code branches."

"It is a pretty standard product with features like git clone and development branches."

"I use the solution for website management."

"The repository management and check-in/check-out commands are the most valuable features for ensuring secure code."

"So far, the product has been stable. Stability-wise, I rate the solution an eight to nine out of ten."

"The product is easy to use."

"All of the features in Git are useful."

More Git pros

"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

"Git removed the credential feature."

"We would like to see tutorials added to the product, for new users to follow so that they can optimize their use of the solution."

"The tool's user interface is terrible. It needs to be more user-friendly."

"Some challenges arise when Git is not used correctly, particularly in managing branches. It's easy to get lost, but these challenges can be overcome with proper management. A common advice is maintaining the repository and ensuring developers are in sync with the production branch. Branches should be promptly merged into development to avoid getting lost in many branches."

"I would like to see less updates with the product."

"In our company, we sometimes feel the need to have certain kinds of reports, but we never get those customized reports in Git's dashboard."

"Synchronization could be better. Sometimes when you create a branch and merge it into another branch, I think it's a bit complex for no reason. The initial setup is also tricky when you do it for the first time."

"The tool is complicated for a beginner. You need to have some training to use it. It is also hard to find a parameter."

More Git cons

"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."

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

Pricing and Cost Advice

"The platform is less expensive."

"This is an open-source solution, so there are no licensing fees associated with it, and no extra, 'hidden' charges."

"We use the open-source version."

"Git is completely free."

"Git is an open-source software."

"I rate the tool's pricing a five out of ten."

"We are using the open-source version, which is available free of charge."

"The tool is free."

More Git pricing and cost advice

"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

Manufacturing Company

16%

Computer Software Company

14%

Financial Services Firm

12%

Healthcare Company

Manufacturing Company

26%

Computer Software Company

12%

Financial Services Firm

10%

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What do you like most about Git?

You can have a central code repository using Git and have local code branches.

See all answers

What is your experience regarding pricing and costs for Git?

Git is an open-source software.

See all answers

What needs improvement with Git?

There is nothing that could be improved at this time.

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

Surround SCM vs Git

Compared 14% of the time

Helix Core vs Git

Compared 12% of the time

Canonical Bazaar vs Git

Compared 10% of the time

Atlassian SourceTree vs Git

Compared 10% of the time

Bitbucket vs Git

Compared 9% of the time

More Git Competitors

IBM Rational ClearQuest vs IBM Rational ClearCase

Compared 20% of the time

Bitbucket vs IBM Rational ClearCase

Compared 13% of the time

Apache Subversion vs IBM Rational ClearCase

Compared 7% of the time

GitHub vs IBM Rational ClearCase

Compared 7% of the time

IBM Engineering Workflow Management vs IBM Rational ClearCase

Compared 5% of the time

More IBM Rational ClearCase Competitors

Product Reports

Buyer's Guide

Git

August 2025

Download Git product report

Buyer's Guide

Software Configuration Management

August 2025

Download IBM Rational ClearCase product report

Also Known As

No data available

Rational ClearCase

Overview

Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. Git is easy to learn and has a tiny footprint with lightning fast performance. It outclasses SCM tools like Subversion, CVS, Perforce, and ClearCase with features like cheap local branching, convenient staging areas, and multiple workflows.

Git

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

Google, Facebook, Microsoft, Twitter, LinkedIn, Netflix, PostgreSQL, Android, Rails, QT, Gnome, Eclipse

Atos SE, FEI, STM

Buyer's Guide

Git vs. IBM Rational ClearCase

July 2025

Free Report: Git vs. IBM Rational ClearCase

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