# Top 10 Collaborator Alternatives & Competitors **Average Rating:** 3.8/5 **Total Number of Reviews:** 13 Looking for alternatives or competitors to Collaborator? Other important factors to consider when researching alternatives to Collaborator include user interface and files. The best overall Collaborator alternative is GitHub. Other similar apps like Collaborator are Gerrit, Crucible, GitLab, and Bitbucket. Collaborator alternatives can be found in [Peer Code Review Software](https://www.g2.com/categories/peer-code-review) but may also be in [Version Control Hosting Software](https://www.g2.com/categories/version-control-hosting) or [Continuous Integration Tools](https://www.g2.com/categories/continuous-integration). ## Best Paid & Free Alternatives to Collaborator - [GitHub](https://www.g2.com/products/github/reviews) - [Gerrit](https://www.g2.com/products/gerrit/reviews) - [Crucible](https://www.g2.com/products/crucible/reviews) - [GitLab](https://www.g2.com/products/gitlab/reviews) - [Bitbucket](https://www.g2.com/products/bitbucket/reviews) - [Phabricator](https://www.g2.com/products/phabricator/reviews) - [Azure DevOps Server](https://www.g2.com/products/azure-devops-server/reviews) - [Harness Platform](https://www.g2.com/products/harness-platform/reviews) - [Review Board](https://www.g2.com/products/review-board/reviews) - [Sentry](https://www.g2.com/products/sentry/reviews) ## Top 10 Alternatives to Collaborator Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Collaborator stacks up to the competition, check reviews from current & previous users in industries like Computer Software, Construction, and Information Technology and Services, and find the best product for your business. ### 1. [GitHub](https://www.g2.com/products/github/reviews) By GitHub **Average Rating:** 4.7/5 **Total Reviews:** 2,399 GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over two million people use GitHub to build amazing things together. Reviewers say compared to Collaborator, GitHub is: - Better at support - More usable - Better at meeting requirements Categories in common with Collaborator: [Peer Code Review](https://www.g2.com/categories/peer-code-review) **Compare:** [Collaborator vs GitHub](https://www.g2.com/compare/collaborator-vs-github) **Compare GitHub with other alternatives:** - [GitHub vs Gerrit](https://www.g2.com/compare/gerrit-vs-github) - [GitHub vs Crucible](https://www.g2.com/compare/crucible-vs-github) - [GitHub vs GitLab](https://www.g2.com/compare/github-vs-gitlab) - [GitHub vs Bitbucket](https://www.g2.com/compare/bitbucket-vs-github) - [GitHub vs Phabricator](https://www.g2.com/compare/github-vs-phabricator) - [GitHub vs Azure DevOps Server](https://www.g2.com/compare/azure-devops-server-vs-github) - [GitHub vs Harness Platform](https://www.g2.com/compare/github-vs-harness-platform) - [GitHub vs Review Board](https://www.g2.com/compare/github-vs-review-board) - [GitHub vs Sentry](https://www.g2.com/compare/github-vs-sentry) ### 2. [Gerrit](https://www.g2.com/products/gerrit/reviews) By Gitiles **Average Rating:** 4.3/5 **Total Reviews:** 32 Gerrit provides web based code review and repository management for the Git version control system. Reviewers say compared to Collaborator, Gerrit is: - More usable - Better at meeting requirements Categories in common with Collaborator: [Peer Code Review](https://www.g2.com/categories/peer-code-review) **Compare:** [Collaborator vs Gerrit](https://www.g2.com/compare/collaborator-vs-gerrit) **Compare Gerrit with other alternatives:** - [Gerrit vs GitHub](https://www.g2.com/compare/gerrit-vs-github) - [Gerrit vs Crucible](https://www.g2.com/compare/crucible-vs-gerrit) - [Gerrit vs GitLab](https://www.g2.com/compare/gerrit-vs-gitlab) - [Gerrit vs Bitbucket](https://www.g2.com/compare/bitbucket-vs-gerrit) - [Gerrit vs Phabricator](https://www.g2.com/compare/gerrit-vs-phabricator) - [Gerrit vs Azure DevOps Server](https://www.g2.com/compare/azure-devops-server-vs-gerrit) - [Gerrit vs Harness Platform](https://www.g2.com/compare/gerrit-vs-harness-platform) - [Gerrit vs Review Board](https://www.g2.com/compare/gerrit-vs-review-board) - [Gerrit vs Sentry](https://www.g2.com/compare/gerrit-vs-sentry) ### 3. [Crucible](https://www.g2.com/products/crucible/reviews) By Atlassian **Average Rating:** 3.9/5 **Total Reviews:** 28 Review code, discuss changes, share knowledge, and identify defects across SVN, Git, Mercurial, CVS, and Perforce. Reviewers say compared to Collaborator, Crucible is: - More expensive - More usable Categories in common with Collaborator: [Peer Code Review](https://www.g2.com/categories/peer-code-review) **Compare:** [Collaborator vs Crucible](https://www.g2.com/compare/collaborator-vs-crucible) **Compare Crucible with other alternatives:** - [Crucible vs GitHub](https://www.g2.com/compare/crucible-vs-github) - [Crucible vs Gerrit](https://www.g2.com/compare/crucible-vs-gerrit) - [Crucible vs GitLab](https://www.g2.com/compare/crucible-vs-gitlab) - [Crucible vs Bitbucket](https://www.g2.com/compare/bitbucket-vs-crucible) - [Crucible vs Phabricator](https://www.g2.com/compare/crucible-vs-phabricator) - [Crucible vs Azure DevOps Server](https://www.g2.com/compare/azure-devops-server-vs-crucible) - [Crucible vs Harness Platform](https://www.g2.com/compare/crucible-vs-harness-platform) - [Crucible vs Review Board](https://www.g2.com/compare/crucible-vs-review-board) - [Crucible vs Sentry](https://www.g2.com/compare/crucible-vs-sentry) ### 4. [GitLab](https://www.g2.com/products/gitlab/reviews) By GitLab Inc. **Average Rating:** 4.5/5 **Total Reviews:** 902 An open source web interface and source control platform based on Git. Reviewers say compared to Collaborator, GitLab is: - More usable - Better at support - Better at meeting requirements Categories in common with Collaborator: [Peer Code Review](https://www.g2.com/categories/peer-code-review) **Compare:** [Collaborator vs GitLab](https://www.g2.com/compare/collaborator-vs-gitlab) **Compare GitLab with other alternatives:** - [GitLab vs GitHub](https://www.g2.com/compare/github-vs-gitlab) - [GitLab vs Gerrit](https://www.g2.com/compare/gerrit-vs-gitlab) - [GitLab vs Crucible](https://www.g2.com/compare/crucible-vs-gitlab) - [GitLab vs Bitbucket](https://www.g2.com/compare/bitbucket-vs-gitlab) - [GitLab vs Phabricator](https://www.g2.com/compare/gitlab-vs-phabricator) - [GitLab vs Azure DevOps Server](https://www.g2.com/compare/azure-devops-server-vs-gitlab) - [GitLab vs Harness Platform](https://www.g2.com/compare/gitlab-vs-harness-platform) - [GitLab vs Review Board](https://www.g2.com/compare/gitlab-vs-review-board) - [GitLab vs Sentry](https://www.g2.com/compare/gitlab-vs-sentry) ### 5. [Bitbucket](https://www.g2.com/products/bitbucket/reviews) By Atlassian **Average Rating:** 4.4/5 **Total Reviews:** 1,018 Store all of your Git and Mercurial source code in one place with unlimited private repositories. Includes issue tracking, wiki, and pull requests. Reviewers say compared to Collaborator, Bitbucket is: - More usable - Better at support - Easier to set up Categories in common with Collaborator: [Peer Code Review](https://www.g2.com/categories/peer-code-review) **Compare:** [Collaborator vs Bitbucket](https://www.g2.com/compare/bitbucket-vs-collaborator) **Compare Bitbucket with other alternatives:** - [Bitbucket vs GitHub](https://www.g2.com/compare/bitbucket-vs-github) - [Bitbucket vs Gerrit](https://www.g2.com/compare/bitbucket-vs-gerrit) - [Bitbucket vs Crucible](https://www.g2.com/compare/bitbucket-vs-crucible) - [Bitbucket vs GitLab](https://www.g2.com/compare/bitbucket-vs-gitlab) - [Bitbucket vs Phabricator](https://www.g2.com/compare/bitbucket-vs-phabricator) - [Bitbucket vs Azure DevOps Server](https://www.g2.com/compare/azure-devops-server-vs-bitbucket) - [Bitbucket vs Harness Platform](https://www.g2.com/compare/bitbucket-vs-harness-platform) - [Bitbucket vs Review Board](https://www.g2.com/compare/bitbucket-vs-review-board) - [Bitbucket vs Sentry](https://www.g2.com/compare/bitbucket-vs-sentry) ### 6. [Phabricator](https://www.g2.com/products/phabricator/reviews) By Phacility **Average Rating:** 4.3/5 **Total Reviews:** 27 Phabricator is a complete set of tools for developing software. Included apps help you manage tasks and sprints, review code, host git, svn, or mercurial repositories, build with continuous integration, review designs, discuss in internal chat channels, and much more. It's fast, scalable, and fully open source. Install it locally with no limitations, or have us host it for you. Reviewers say compared to Collaborator, Phabricator is: - More usable - Better at support - Better at meeting requirements Categories in common with Collaborator: [Peer Code Review](https://www.g2.com/categories/peer-code-review) **Compare:** [Collaborator vs Phabricator](https://www.g2.com/compare/collaborator-vs-phabricator) **Compare Phabricator with other alternatives:** - [Phabricator vs GitHub](https://www.g2.com/compare/github-vs-phabricator) - [Phabricator vs Gerrit](https://www.g2.com/compare/gerrit-vs-phabricator) - [Phabricator vs Crucible](https://www.g2.com/compare/crucible-vs-phabricator) - [Phabricator vs GitLab](https://www.g2.com/compare/gitlab-vs-phabricator) - [Phabricator vs Bitbucket](https://www.g2.com/compare/bitbucket-vs-phabricator) - [Phabricator vs Azure DevOps Server](https://www.g2.com/compare/azure-devops-server-vs-phabricator) - [Phabricator vs Harness Platform](https://www.g2.com/compare/harness-platform-vs-phabricator) - [Phabricator vs Review Board](https://www.g2.com/compare/phabricator-vs-review-board) - [Phabricator vs Sentry](https://www.g2.com/compare/phabricator-vs-sentry) ### 7. [Azure DevOps Server](https://www.g2.com/products/azure-devops-server/reviews) By Microsoft **Average Rating:** 4.2/5 **Total Reviews:** 200 Azure DevOps Server, formerly known as Team Foundation Server (TFS), is a comprehensive on-premises solution developed by Microsoft for managing the entire application lifecycle. It integrates version control, project management, build automation, testing, and release management into a unified platform, facilitating collaboration among development teams. Designed to support both agile and waterfall methodologies, Azure DevOps Server enables organizations to plan, develop, test, and deliver software efficiently within their own infrastructure. Key Features and Functionality: - Version Control: Offers robust source code management through Team Foundation Version Control (TFVC) and Git, allowing teams to choose between centralized or distributed version control systems. - Project Management: Provides agile planning tools, including configurable Kanban boards and backlogs, to plan, track, and discuss work across teams. - Build Automation: Enables continuous integration and continuous delivery (CI/CD) pipelines to build, test, and deploy applications across various platforms and environments. - Testing: Includes manual and exploratory testing tools to ensure code quality and support the entire testing lifecycle. - Release Management: Facilitates controlled and automated deployment of applications to different environments, ensuring consistent and reliable releases. - Extensibility: Supports integration with various development environments, including Microsoft Visual Studio and Eclipse, and offers APIs for custom extensions. Primary Value and User Benefits: Azure DevOps Server addresses the challenges of managing complex software development projects by providing a centralized platform that enhances collaboration, streamlines workflows, and improves code quality. By integrating various development tools and processes, it reduces the overhead associated with managing multiple disparate systems. Organizations benefit from increased transparency, better project tracking, and faster delivery times, all while maintaining control over their data within their own infrastructure. This makes Azure DevOps Server particularly valuable for enterprises with strict compliance requirements or those operating in environments where cloud-based solutions are not feasible. Reviewers say compared to Collaborator, Azure DevOps Server is: - More expensive - Better at support - More usable Categories in common with Collaborator: [Peer Code Review](https://www.g2.com/categories/peer-code-review) **Compare:** [Collaborator vs Azure DevOps Server](https://www.g2.com/compare/azure-devops-server-vs-collaborator) **Compare Azure DevOps Server with other alternatives:** - [Azure DevOps Server vs GitHub](https://www.g2.com/compare/azure-devops-server-vs-github) - [Azure DevOps Server vs Gerrit](https://www.g2.com/compare/azure-devops-server-vs-gerrit) - [Azure DevOps Server vs Crucible](https://www.g2.com/compare/azure-devops-server-vs-crucible) - [Azure DevOps Server vs GitLab](https://www.g2.com/compare/azure-devops-server-vs-gitlab) - [Azure DevOps Server vs Bitbucket](https://www.g2.com/compare/azure-devops-server-vs-bitbucket) - [Azure DevOps Server vs Phabricator](https://www.g2.com/compare/azure-devops-server-vs-phabricator) - [Azure DevOps Server vs Harness Platform](https://www.g2.com/compare/azure-devops-server-vs-harness-platform) - [Azure DevOps Server vs Review Board](https://www.g2.com/compare/azure-devops-server-vs-review-board) - [Azure DevOps Server vs Sentry](https://www.g2.com/compare/azure-devops-server-vs-sentry) ### 8. [Harness Platform](https://www.g2.com/products/harness-platform/reviews) By Harness **Average Rating:** 4.6/5 **Total Reviews:** 315 Harness is the first Continuous Delivery-as-a-Service platform that uses Machine Learning to simplify the entire process of delivering code from artifact into production – quickly, safely, securely, and repeatably. Reviewers say compared to Collaborator, Harness Platform is: - Better at support - More expensive - More usable Categories in common with Collaborator: [Peer Code Review](https://www.g2.com/categories/peer-code-review) **Compare:** [Collaborator vs Harness Platform](https://www.g2.com/compare/collaborator-vs-harness-platform) **Compare Harness Platform with other alternatives:** - [Harness Platform vs GitHub](https://www.g2.com/compare/github-vs-harness-platform) - [Harness Platform vs Gerrit](https://www.g2.com/compare/gerrit-vs-harness-platform) - [Harness Platform vs Crucible](https://www.g2.com/compare/crucible-vs-harness-platform) - [Harness Platform vs GitLab](https://www.g2.com/compare/gitlab-vs-harness-platform) - [Harness Platform vs Bitbucket](https://www.g2.com/compare/bitbucket-vs-harness-platform) - [Harness Platform vs Phabricator](https://www.g2.com/compare/harness-platform-vs-phabricator) - [Harness Platform vs Azure DevOps Server](https://www.g2.com/compare/azure-devops-server-vs-harness-platform) - [Harness Platform vs Review Board](https://www.g2.com/compare/harness-platform-vs-review-board) - [Harness Platform vs Sentry](https://www.g2.com/compare/harness-platform-vs-sentry) ### 9. [Review Board](https://www.g2.com/products/review-board/reviews) By Beanbag **Average Rating:** 4.3/5 **Total Reviews:** 16 Review Board is an open-source, web-based code review tool designed to streamline the process of reviewing code changes, ensuring high-quality software development. It supports a wide range of version control systems, including Git, Subversion, Mercurial, Perforce, and ClearCase, making it adaptable to various development environments. Beyond code, Review Board facilitates the review of images, documents, and other file types, providing a comprehensive platform for collaborative evaluations. Key Features and Functionality: - Version Control Integration: Seamlessly connects with multiple version control systems, allowing for efficient code review workflows. - Comprehensive Review Capabilities: Enables the review of code, images, and documents, supporting diverse project needs. - Advanced Diff Viewer: Offers side-by-side comparisons, highlighting additions and deletions, with support for multi-line commenting and moved code detection. - Customizable Review Requests: Allows users to create tailored review requests, specify target reviewers, and add contextual comments. - Automated Code Review: Integrates with Continuous Integration tools like Jenkins, CircleCI, and Travis-CI, facilitating automatic code reviews. - Command Line Tools: Provides RBTools for posting changes, landing changes in the repository, and managing review requests via the command line. - Dashboard Overview: Offers a centralized dashboard displaying all review requests, their statuses, and pending actions, enhancing task management. Primary Value and User Solutions: Review Board addresses the need for efficient, collaborative code and document reviews in software development. By integrating with various version control systems and supporting multiple file types, it ensures that teams can maintain high code quality and project standards. Its advanced diff viewer and commenting system facilitate clear communication among team members, reducing misunderstandings and errors. The integration with CI tools and command-line utilities streamlines the development process, saving time and resources. Overall, Review Board enhances collaboration, improves code quality, and accelerates the development lifecycle. Reviewers say compared to Collaborator, Review Board is: - Easier to set up - Better at meeting requirements - More usable Categories in common with Collaborator: [Peer Code Review](https://www.g2.com/categories/peer-code-review) **Compare:** [Collaborator vs Review Board](https://www.g2.com/compare/collaborator-vs-review-board) **Compare Review Board with other alternatives:** - [Review Board vs GitHub](https://www.g2.com/compare/github-vs-review-board) - [Review Board vs Gerrit](https://www.g2.com/compare/gerrit-vs-review-board) - [Review Board vs Crucible](https://www.g2.com/compare/crucible-vs-review-board) - [Review Board vs GitLab](https://www.g2.com/compare/gitlab-vs-review-board) - [Review Board vs Bitbucket](https://www.g2.com/compare/bitbucket-vs-review-board) - [Review Board vs Phabricator](https://www.g2.com/compare/phabricator-vs-review-board) - [Review Board vs Azure DevOps Server](https://www.g2.com/compare/azure-devops-server-vs-review-board) - [Review Board vs Harness Platform](https://www.g2.com/compare/harness-platform-vs-review-board) - [Review Board vs Sentry](https://www.g2.com/compare/review-board-vs-sentry) ### 10. [Sentry](https://www.g2.com/products/sentry/reviews) By Sentry **Average Rating:** 4.5/5 **Total Reviews:** 224 Sentry gives you insight into the errors that affect your customers. Reviewers say compared to Collaborator, Sentry is: - Better at support - More usable - Better at meeting requirements Categories in common with Collaborator: [Peer Code Review](https://www.g2.com/categories/peer-code-review) **Compare:** [Collaborator vs Sentry](https://www.g2.com/compare/collaborator-vs-sentry) **Compare Sentry with other alternatives:** - [Sentry vs GitHub](https://www.g2.com/compare/github-vs-sentry) - [Sentry vs Gerrit](https://www.g2.com/compare/gerrit-vs-sentry) - [Sentry vs Crucible](https://www.g2.com/compare/crucible-vs-sentry) - [Sentry vs GitLab](https://www.g2.com/compare/gitlab-vs-sentry) - [Sentry vs Bitbucket](https://www.g2.com/compare/bitbucket-vs-sentry) - [Sentry vs Phabricator](https://www.g2.com/compare/phabricator-vs-sentry) - [Sentry vs Azure DevOps Server](https://www.g2.com/compare/azure-devops-server-vs-sentry) - [Sentry vs Harness Platform](https://www.g2.com/compare/harness-platform-vs-sentry) - [Sentry vs Review Board](https://www.g2.com/compare/review-board-vs-sentry) ## Explore Articles - [Which database comparison tools provide fast comparisons on large databases without slowing development workflows?](https://www.g2.com/discussions/which-database-comparison-tools-provide-fast-comparisons-on-large-databases-without-slowing-development-workflows) - [Top-rated sales enablement tools for small businesses](https://www.g2.com/discussions/best-sales-enablement-tools-for-small-businesses-what-s-working-in-2025) - [What is the most affordable sales gamification platform with solid leaderboard and spiff management for a small sales team that does not need enterprise pricing?](https://www.g2.com/discussions/what-is-the-most-affordable-sales-gamification-platform-with-solid-leaderboard-and-spiff-management-for-a-small-sales-team-that-does-not-need-enterprise-pricing) - [Which applicant tracking systems maintain strong candidate engagement throughout multi-stage hiring processes?](https://www.g2.com/discussions/which-applicant-tracking-systems-maintain-strong-candidate-engagement-throughout-multi-stage-hiring-processes) - [Top-rated AML software for banks](https://www.g2.com/discussions/top-rated-aml-software-for-banks) - [What's the most effective AR training simulator software for onboarding new employees?](https://www.g2.com/discussions/what-s-the-most-effective-ar-training-simulator-software-for-onboarding-new-employees) ## Spotlight Categories - [Contract Lifecycle Management (CLM) Software](https://www.g2.com/categories/contract-lifecycle-management-clm) - [Sales Compensation Software](https://www.g2.com/categories/sales-compensation) - [Auto Dialer Software](https://www.g2.com/categories/auto-dialer)