Best Peer Code Review Software - Page 2

How Many Peer Code Review Software Products Does G2 Track?

Total Products under this Category: 70

Category Stats (Oct 2026)

  • Average Rating: 4.22/5 The average rating of products in this category, based on all submitted ratings

Last updated: October 05, 2026

How Does G2 Rank Peer Code Review Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 6,000+ Authentic Reviews
  • 70+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Peer Code Review Software

G2 Grid® for Peer Code Review Software plotting products by satisfaction and market presence

Highlighted products: GitHub, Bitbucket, CodeRabbit, GitLab, Linear, Azure DevOps Server, Axolo, and Harness Platform.

Underlying data: [Grid® JSON](https://www.g2.com/categories/peer-code-review/grids.json?focus%5B%5D=github&focus%5B%5D=bitbucket&focus%5B%5D=coderabbit&focus%5B%5D=gitlab&focus%5B%5D=linear&focus%5B%5D=azure-devops-server&focus%5B%5D=axolo&focus%5B%5D=harness-platform)

Phabricator

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.

Average Rating: 4.3/5.0

Total Reviews: 27

How Do G2 Users Rate Phabricator?

  • Quality of Support: 8.1/10 (Category avg: 8.5/10)
  • Ease of Use: 8.4/10 (Category avg: 8.9/10)

Who Is the Company Behind Phabricator?

  • Seller: Phacility
  • Year Founded: 2011
  • HQ Location: San Francisco, CA
  • Twitter: @phabricator
    4,399 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 48% Medium, 44% Small

What Are Recent G2 Reviews of Phabricator?

Collaborator

Collaborator is the premier tool for team peer code and document review, built for teams working on projects where code quality is critical. Bridge the gap between development, testing and management teams by working together in one solution to conduct peer reviews for everything from project requirements, user stories, and design documents to source code and test plans. Peer reviews are the #1 way to increase code quality. In Collaborator, you can see code changes, identify defects, and make comments on specific lines. Set review rules and automatic participant notifications to ensure that peer reviews are done on time and done right. Your team shouldn't have to conform to the workflow of the review tool you use. Collaborator allows you to build custom review templates so you can tailor your process to fit your specific needs. Set custom fields, checklists, and participant groups for different types of code and document reviews. Customizable reports enable you to drive your team's growth while also easing auditing burdens.

Average Rating: 3.8/5.0

Total Reviews: 13

How Do G2 Users Rate Collaborator?

  • Quality of Support: 7.6/10 (Category avg: 8.5/10)
  • Ease of Use: 7.7/10 (Category avg: 8.9/10)

Who Is the Company Behind Collaborator?

  • Seller: SmartBear
  • HQ Location: Somerville, MA
  • Twitter: @smartbear
    16,468 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    923 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large, 23% Small

What Are Recent G2 Reviews of Collaborator?

What Are G2 Users Discussing About Collaborator?

FogBugz

Building software that matters is more than a race to close issues. We know every team can craft great software, you just need the best tools and the right information. FogBugz provides all you need to make great software, including project management, issue tracking, and support, fused with just enough process to help you deliver. FogBugz shows you the issue and project info you need, alongside updates from your integrated tools. As well as providing expert advice and insights from two decades of studying how great software really gets built.

Average Rating: 3.9/5.0

Total Reviews: 15

How Do G2 Users Rate FogBugz?

  • Quality of Support: 8.1/10 (Category avg: 8.5/10)
  • Ease of Use: 8.0/10 (Category avg: 8.9/10)

Who Is the Company Behind FogBugz?

  • Seller: Ignite
  • HQ Location: Austin, Texas
  • Twitter: @DevFaCareers
    23 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    36 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 53% Medium, 40% Small

What Are Recent G2 Reviews of FogBugz?

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CodeTogether

Live share your IDE and coding sessions. See changes in real time, even when coding in the same file, like Google Docs for your code. So many uses: pair programming, mob programming, code review, project design, TDD, unit testing, education, interviews, remote development and more. Free plan with anonymous usage is always available. KEY FEATURES -Cross-IDE support. Host and join from VS Code, IntelliJ or Eclipse. -Browser too. IDE functionality with just a URL, even edit from a phone or tablet. -Simple and easy. Designed by developers for developers. -Integrated communication. Audio, video, text chat, screen sharing, & more. -Secure. Sessions are end-to-end encrypted. -Real-time editing. See changes immediately, even when editing the same file. -Host-based intelligence. Exceptional content assist, validation, code-analysis & navigation. -Efficient. No resource drain, lag time or artifacting like with screen sharing. -Shared consoles & terminals. Host-controlled with optional write access. -Share local servers. Expose to your guests web apps running locally. -Run tests. Everyone gets to write, run & analyze tests; perfect for TDD. -Run Remote launches. Guests can run applications from the host IDE. -CodeTogether Pro. The perfect upgrade for professionals. -CodeTogether Teams. Simplifies collaboration with team-centric flows. -CodeTogether On-Premises. Deploy behind your firewall. Supports multi-server deployment and SSO integration. -SAP ABAP support. Collaborate & live share code that resides on an SAP server.

Average Rating: 4.4/5.0

Total Reviews: 14

How Do G2 Users Rate CodeTogether?

  • Quality of Support: 8.8/10 (Category avg: 8.5/10)
  • Ease of Use: 8.9/10 (Category avg: 8.9/10)

Who Is the Company Behind CodeTogether?

  • Seller: Genuitec
  • Year Founded: 1997
  • HQ Location: Flower Mound, TX
  • Twitter: @Genuitec
    1,508 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 47% Large, 40% Small

What Are Recent G2 Reviews of CodeTogether?

What Are G2 Users Discussing About CodeTogether?

Beanstalk

Hassle-free, hosted version control service.

Average Rating: 4.2/5.0

Total Reviews: 23

How Do G2 Users Rate Beanstalk?

  • Quality of Support: 8.8/10 (Category avg: 8.5/10)
  • Ease of Use: 8.7/10 (Category avg: 8.9/10)

Who Is the Company Behind Beanstalk?

  • Seller: Wildbit
  • Year Founded: 2000
  • HQ Location: Philadelphia, PA
  • Twitter: @Wildbit
    3,475 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    6 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Marketing and Advertising
  • Company Size: 43% Medium, 30% Small

What Are Recent G2 Reviews of Beanstalk?

Gerrit

Gerrit provides web based code review and repository management for the Git version control system.

Average Rating: 4.3/5.0

Total Reviews: 31

How Do G2 Users Rate Gerrit?

  • Quality of Support: 7.1/10 (Category avg: 8.5/10)
  • Ease of Use: 7.9/10 (Category avg: 8.9/10)

Who Is the Company Behind Gerrit?

  • Seller: Gitiles
  • HQ Location: N/A
  • Twitter: @gerritreview
    1,308 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Senior Software Engineer
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 50% Large, 28% Medium

What Do G2 Reviewers Say About Gerrit?

AI-generated summary from verified user reviews

Pros
  • Users value the robust code review workflow of Gerrit, enhancing collaboration and ensuring quality code merges.
  • Users value the user-level access control in Gerrit, ensuring only authorized individuals can merge code.
  • Users value the effective branching management in Gerrit, facilitating smooth code reviews and precise control over merges.
  • Users appreciate the robust code review workflow of Gerrit, enhancing code management and quality assurance seamlessly.
  • Users value the strong integration with Git, enhancing collaboration and streamlining the code review process.
Cons
  • Users find the complex setup and steep learning curve of Gerrit challenging, impacting onboarding and integration ease.
  • Users find the complex setup of Gerrit to be time-consuming and challenging, hindering smooth onboarding and integration.
  • Users face a difficult learning curve with Gerrit, hindering new team members' onboarding and productivity.
  • Users note integration issues with modern tools, making onboarding and initial setup time-consuming and complex.
  • Users find the limited integrations with modern tools compared to competitors frustrating and hindering efficiency.

What Are Recent G2 Reviews of Gerrit?

What Are G2 Users Discussing About Gerrit?

Gitcolony

Make code review process more efficient. Deliver high quality code without reducing the teams' throughput. Enforce quality policies through our business rules engine. Articulate QA, release and development teams.

Average Rating: 4.0/5.0

Total Reviews: 10

How Do G2 Users Rate Gitcolony?

  • Quality of Support: 8.0/10 (Category avg: 8.5/10)
  • Ease of Use: 6.7/10 (Category avg: 8.9/10)

Who Is the Company Behind Gitcolony?

  • Seller: Gitcolony
  • Year Founded: 2014
  • HQ Location: N/A
  • Twitter: @gitcolony
    113 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 160% Large, 30% Medium

What Are Recent G2 Reviews of Gitcolony?

What Are G2 Users Discussing About Gitcolony?

Embold

Embold supports developers and development teams by finding critical code issues before they become roadblocks. It is the perfect tool to analyze, diagnose, transform, and sustain your software efficiently. With the use of A.I. and machine learning technologies, Embold can immediately prioritize issues, suggest ways to best solve them, and re-factor software where necessary. Run it within your current Dev-Ops stack, on premise or in the cloud privately or publicly.

Average Rating: 4.7/5.0

Total Reviews: 15

How Do G2 Users Rate Embold?

  • Quality of Support: 9.4/10 (Category avg: 8.5/10)
  • Ease of Use: 9.4/10 (Category avg: 8.9/10)

Who Is the Company Behind Embold?

  • Seller: Embold Technologies
  • Year Founded: 2009
  • HQ Location: Frankfurt am Main, Hesse
  • Twitter: @embold_io
    1,054 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 56% Small, 28% Medium

What Are Recent G2 Reviews of Embold?

Launchpad

Launchpad is a software collaboration platform that provides: Bug tracking Code hosting using Bazaar and Git Code reviews Ubuntu package building and hosting Translations Mailing lists Answer tracking and FAQs Specification tracking

Average Rating: 4.3/5.0

Total Reviews: 12

How Do G2 Users Rate Launchpad?

  • Quality of Support: 8.3/10 (Category avg: 8.5/10)
  • Ease of Use: 9.2/10 (Category avg: 8.9/10)

Who Is the Company Behind Launchpad?

  • Seller: Canonical Ltd.
  • Year Founded: 2004
  • HQ Location: London
  • Twitter: @Canonical
    110,908 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,067 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 62% Small, 15% Large

What Do G2 Reviewers Say About Launchpad?

AI-generated summary from verified user reviews

Pros
  • Users find that automation features in Launchpad greatly enhance efficiency and responsiveness to customer needs.
  • Users value the effective client management capabilities of Launchpad, enhancing organization and responsiveness across departments.
  • Users appreciate the collaboration benefits of Launchpad, improving communication and efficiency across departments for better client responses.
  • Users value the ease of use of Launchpad, enhancing accessibility and collaboration across departments seamlessly.
  • Users benefit from the efficiency of Launchpad, enabling quick responses and improved organization of customer interactions.

What Are Recent G2 Reviews of Launchpad?

What Are G2 Users Discussing About Launchpad?

Parasoft Jtest

Parasoft Jtest is an integrated Java testing tool for Application Software Development. Develop high-quality code within an Agile workflow. Jtest’s comprehensive set of Java testing tools ensures high code coverage through every stage of software development. Parasoft Jtest integrates tightly into your development ecosystem and CI/CD pipeline for real-time, intelligent feedback on your testing and compliance progress. Jtest highlights code coverage and code quality, leverages AI for JUnit test creation, and identifies security and reliability issues so stakeholders can understand the quality of the deliverables and make informed decisions about risk of release.

Average Rating: 4.6/5.0

Total Reviews: 13

How Do G2 Users Rate Parasoft Jtest?

  • Quality of Support: 9.1/10 (Category avg: 8.5/10)
  • Ease of Use: 9.1/10 (Category avg: 8.9/10)

Who Is the Company Behind Parasoft Jtest?

  • Seller: Parasoft
  • Year Founded: 1987
  • HQ Location: Monrovia, CA
  • Twitter: @Parasoft
    2,602 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    295 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 38% Large, 31% Medium

What Are Recent G2 Reviews of Parasoft Jtest?

What Are G2 Users Discussing About Parasoft Jtest?

Reviewable

GitHub code reviews done right

Average Rating: 4.2/5.0

Total Reviews: 6

How Do G2 Users Rate Reviewable?

  • Quality of Support: 7.9/10 (Category avg: 8.5/10)
  • Ease of Use: 8.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Reviewable?

  • Seller: Ideanest
  • Year Founded: 2014
  • HQ Location: N/A
  • Twitter: @reviewableio
    361 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Small, 33% Large

What Are Recent G2 Reviews of Reviewable?

Understand

Understand is a customizable integrated development environment (IDE) that enables static code analysis through an array of visuals, documentation, and metric tools. It was built to help software developers comprehend, maintain, and document their source code. It enables code comprehension by providing flow charts of relationships and building a dictionary of variables and procedures from a provided source code. In addition to functioning as an integrated development environment, Understand provides tools for metrics and reports, standards testing, documentation, searching, graphing, and code knowledge. It is capable of analyzing projects with millions of lines of code and works with code bases written in multiple languages. Understand supports projects written in Ada, Cobol, Ansi C, K&R C, Ansi C++, C#, FORTRAN, Java, Jovial, Pascal, PL/M, Python, VHDL, Objective C, Objective C++, HTML, PHP, JavaScript, and XML.

Average Rating: 4.2/5.0

Total Reviews: 5

How Do G2 Users Rate Understand?

  • Quality of Support: 7.8/10 (Category avg: 8.5/10)
  • Ease of Use: 8.9/10 (Category avg: 8.9/10)

Who Is the Company Behind Understand?

Who Uses This Product?

  • Company Size: 60% Large, 20% Medium

What Are Recent G2 Reviews of Understand?

What Are G2 Users Discussing About Understand?

CodeStream

CodeStream helps development teams resolve issues faster, and improve code quality by streamlining code reviews inside your IDE. CodeStream enables asynchronous communication among developers on your team, anywhere. Review changes in the context of the full source tree, using your favorite keybindings and environment. Use a simple shortcut to highlight your code and CodeStream will automatically assign a reviewer based on context and history.

Average Rating: 4.8/5.0

Total Reviews: 4

How Do G2 Users Rate CodeStream?

  • Quality of Support: 9.6/10 (Category avg: 8.5/10)
  • Ease of Use: 9.6/10 (Category avg: 8.9/10)

Who Is the Company Behind CodeStream?

  • Seller: CodeStream
  • Year Founded: 2008
  • HQ Location: San Francisco, California, United States
  • Twitter: @teamcodestream
    3,285 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    3,093 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of CodeStream?

What Are G2 Users Discussing About CodeStream?

Codeant AI Code Reviewer

CodeAnt AI reviews every pull request against the full codebase and the business logic behind it, not just the changed lines. Inline review comments land on the exact lines that need attention, covering logic errors, edge cases, anti-patterns, security vulnerabilities, hardcoded secrets, and infrastructure-as-code misconfigurations. IDE fixes apply CodeAnt's suggestions directly in the editor, so remediation happens where the code is written rather than in the pull request interface. Sequence diagrams are generated automatically for every pull request, showing how the changed code moves through services and functions. PR summaries describe what changed and what it affects, written for technical and non-technical reviewers. Quality gates enforce merge criteria deterministically. The same code returns the same verdict on every run. AI chat answers questions about the change inside the pull request, with full codebase context. Continuous AI learning adapts to what your team accepts, rejects, and debates. Custom rules are written in plain English and enforced from the next pull request onward. Results: zero false positives, 70% fix acceptance, 80% reduction in review time, 4x fewer production bugs. CodeAnt reviews more than 5 million pull requests monthly across more than 1 billion lines of codebase history.

Average Rating: 4.7/5.0

Total Reviews: 7

How Do G2 Users Rate Codeant AI Code Reviewer?

  • Quality of Support: 8.8/10 (Category avg: 8.5/10)
  • Ease of Use: 9.7/10 (Category avg: 8.9/10)

Who Is the Company Behind Codeant AI Code Reviewer?

  • Seller: CodeAnt AI
  • Year Founded: 2023
  • HQ Location: San Francisco, US
  • LinkedIn® Page: www.linkedin.com
    22 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 57% Small, 43% Medium

What Do G2 Reviewers Say About Codeant AI Code Reviewer?

AI-generated summary from verified user reviews

Pros
  • Users value the exceptional code quality from Codeant AI Code Reviewer, benefiting from smart suggestions and custom rules.
  • Users appreciate the comprehensive all-in-one features of Codeant AI Code Reviewer, simplifying code reviews and security analysis.
  • Users appreciate the comprehensive coverage of Codeant AI Code Reviewer, simplifying code review and security processes.
  • Users value the custom rules feature for its tailored context and enhanced code review efficiency.
  • Users value the ease of use of Codeant AI Code Reviewer, appreciating its simple interface for comprehensive reviews.
Cons
  • Users find the difficult learning curve with Codeant AI Code Reviewer due to cautious suggestions and slow onboarding.
  • Users find the false positives from Codeant AI Code Reviewer often overly cautious, requiring manual adjustments during onboarding.
  • Users find the improvement needed as suggestions can be overly cautious and onboarding requires significant time.
  • Users find the inefficient notifications sometimes overly cautious and require manual adjustments, complicating the onboarding process.
  • Users find the lack of guidance frustrating, as suggestions may be overly cautious and require manual adjustments.

What Are Recent G2 Reviews of Codeant AI Code Reviewer?

PullApprove

PullApprove is a simple, yet highly effective service for implementing code review with your team. Using PullApprove encourages (and can even require) code review to be a part of your GitHub-based workflow.

Average Rating: 3.7/5.0

Total Reviews: 3

How Do G2 Users Rate PullApprove?

  • Ease of Use: 7.5/10 (Category avg: 8.9/10)

Who Is the Company Behind PullApprove?

Who Uses This Product?

  • Company Size: 67% Medium, 33% Small

What Are Recent G2 Reviews of PullApprove?

What Are G2 Users Discussing About PullApprove?

Adam Crivello
AC
Researched and written by Adam Crivello
Updated October 3, 2024