Updated Aug 25, 2026

Best Source Code Management Software

Source code management software is developer software that maintains the history of a codebase. It records what changed, when, and by whom, provides a means to review changes before they merge, and allows recovery when a change causes a failure.

Solutions in this category cover version control software, version control hosting, version control clients, and peer code review. Development teams evaluate them on automation, extensibility, workflow handling, and third-party integrations. Organizations benefit from a reviewable record of every change, which supports engineering quality and the audit requirements that apply in regulated environments.

Best Source Code Management Software by type

G2 scores products inside each subcategory, against the products they actually compete with. Below are the three highest-scoring products in each type, in the same order as the navigation.

Best Version Control Software

53 products1,681 reviews

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Rank	Products	Rating	Reviews
1	Git Git is a fast, scalable, and distributed version control system designed to handle everything from small to very large projects with speed and... Git is a fast, scalable, and distributed version control system designed to handle everything from small to very large projects with speed and...	4.7/5	538 44 in last year
2	Redgate Flyway Redgate Flyway helps teams move fast without losing control over database change. As AI accelerates change across the pipeline, Flyway acts as the... Redgate Flyway helps teams move fast without losing control over database change. As AI accelerates change across the pipeline, Flyway acts as the...	4.5/5	105 83 in last year
3	Azure DevOps Server Azure DevOps Server, formerly known as Team Foundation Server (TFS), is a comprehensive on-premises solution developed by Microsoft for managing... Azure DevOps Server, formerly known as Team Foundation Server (TFS), is a comprehensive on-premises solution developed by Microsoft for managing...	4.2/5	201 9 in last year

Git

Redgate Flyway

Azure DevOps Server

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Showing top 3 of 53 Version Control Software products

Best Peer Code Review Software

69 products5,860 reviews

See all 69 products

Rank	Products	Rating	Reviews
1	GitHub GitHub is where the world builds software. Millions of individuals, organizations and businesses around the world use GitHub to discover, share,... GitHub is where the world builds software. Millions of individuals, organizations and businesses around the world use GitHub to discover, share,...	4.7/5	2,407 169 in last year
2	Bitbucket Bitbucket is the Git solution for professional teams. It provides collaboration and code management around the versioning of your codebase. Every... Bitbucket is the Git solution for professional teams. It provides collaboration and code management around the versioning of your codebase. Every...	4.4/5	1,016 55 in last year
3	CodeRabbit As AI agents automate code generation, changes to the codebase originate from every team and system in the organization, creating a massive PR... As AI agents automate code generation, changes to the codebase originate from every team and system in the organization, creating a massive PR...	4.4/5	144 119 in last year

Showing top 3 of 69 Peer Code Review Software products

Best Version Control Clients

20 products1,375 reviews

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Rank	Products	Rating	Reviews
1	SourceTree SourceTree simplifies how you interact with your Git and Mercurial repositories so you can focus on coding. Visualize and manage your repositories... SourceTree simplifies how you interact with your Git and Mercurial repositories so you can focus on coding. Visualize and manage your repositories...	4.3/5	376 5 in last year
2	Git Tower Tower is a beautiful, native Git client designed to make Git easy (and actually enjoyable!) to use. With its best-in-class features and seamless... Tower is a beautiful, native Git client designed to make Git easy (and actually enjoyable!) to use. With its best-in-class features and seamless...	4.7/5	191 11 in last year
3	GitKraken Desktop Millions of developers and teams around the world choose GitKraken Desktop to make Git work for them. It makes Git more visual and accessible with... Millions of developers and teams around the world choose GitKraken Desktop to make Git work for them. It makes Git more visual and accessible with...	4.5/5	202 5 in last year

Showing top 3 of 20 Version Control Clients products

Best Version Control Hosting Software

34 products5,758 reviews

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Rank	Products	Rating	Reviews
1	GitHub GitHub is where the world builds software. Millions of individuals, organizations and businesses around the world use GitHub to discover, share,... GitHub is where the world builds software. Millions of individuals, organizations and businesses around the world use GitHub to discover, share,...	4.7/5	2,407 169 in last year
2	Bitbucket Bitbucket is the Git solution for professional teams. It provides collaboration and code management around the versioning of your codebase. Every... Bitbucket is the Git solution for professional teams. It provides collaboration and code management around the versioning of your codebase. Every...	4.4/5	1,016 55 in last year
3	GitLab GitLab is the most comprehensive AI-Powered DevSecOps platform that enables software innovation by empowering development, security, and operations... GitLab is the most comprehensive AI-Powered DevSecOps platform that enables software innovation by empowering development, security, and operations...	4.5/5	901 52 in last year

Showing top 3 of 34 Version Control Hosting Software products

Frequently asked questions about Source Code Management Software

Source Code Management software includes types such as Version Control Software and Peer Code Review. Products are reviewed and ranked within each type.

Version Control Software systems manage changes to software development projects. G2 lists 53 version control software products.

Peer Code Review software helps development teams find mistakes that were missed in the initial development process, and help to improve overall software quality with a systematic code review process. G2 lists 68 peer code review software products.

Source Code Management products are ranked within each type of source code management software rather than against the whole category. Rankings use the G2 Score, an algorithm that calculates customer satisfaction and market presence based on reviews from our user community.

Satisfaction and market presence are calculated separately for each category a product appears in, so a product can rank differently in different categories. Products need enough recent reviews to be ranked, and reviews carry less weight as they age.

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Published: 2026-08-25