Crucible vs Review Board: What are the differences?

1. Integration with JIRA: One of the key differences between Crucible and Review Board is their integration with JIRA. Crucible seamlessly integrates with JIRA, allowing for better tracking and visibility of code reviews within the JIRA issue tracker. Review Board, on the other hand, does not have a direct integration with JIRA, making it more challenging for users to link code reviews to specific JIRA issues.

2. Support for Git and Mercurial: Crucible supports Git and Mercurial repositories, providing users with flexible options for code review. Review Board, on the other hand, primarily focuses on supporting Git, Mercurial, and Perforce, which could be a limitation for organizations using other version control systems.

3. Scalability and Performance: Crucible is known for its scalability and performance, especially when handling large codebases and numerous code reviews simultaneously. Review Board, while capable of handling code reviews effectively, may face performance issues when dealing with extensive codebases and numerous concurrent reviews.

4. Pre-commit Reviews: Crucible supports pre-commit reviews, allowing developers to request feedback on code changes before committing them to the repository. Review Board, on the other hand, primarily focuses on post-commit reviews, where feedback is provided after the changes have been committed.

5. Customization and Extension: Crucible offers more customization and extension options, allowing users to tailor the code review process to meet their specific requirements. Review Board, while customizable to some extent, may have limitations in terms of extending functionalities beyond its core features.

6. Price and Licensing Model: There is a difference in the pricing and licensing models between Crucible and Review Board. Crucible is typically part of the Atlassian suite, which comes with a licensing cost based on the number of users. Review Board, however, is an open-source tool, making it a more cost-effective option for organizations looking for a free code review solution.

In Summary, Crucible and Review Board differ in their integration with JIRA, support for version control systems, scalability, support for pre-commit reviews, customization options, and pricing models.