Compare the Top Free Software Configuration Management (SCM) Tools as of June 2026

What are Free Software Configuration Management (SCM) Tools?

Software Configuration Management (SCM) tools help development teams track, control, and manage changes to software code, configurations, and related assets throughout the development lifecycle. These tools provide capabilities such as version control, branching, merging, change tracking, and release management to ensure consistency and collaboration across teams. SCM platforms often include audit trails, access controls, and automation features that help maintain code integrity and reduce deployment errors. Many solutions integrate with CI/CD pipelines, issue tracking systems, and DevOps workflows to support modern software delivery practices. By improving visibility, traceability, and coordination, software configuration management tools help organizations build, test, and release software more reliably and efficiently. Compare and read user reviews of the best Free Software Configuration Management (SCM) tools currently available using the table below. This list is updated regularly.

  • 1
    Ansible

    Ansible

    Red Hat

    Ansible is a radically simple automation engine that automates cloud provisioning, configuration management, application deployment, intra-service orchestration, and many other IT needs. Ansible Automation Platform has grown over the past years to provide powerful automation solutions that work for operators, administrators and IT decision makers across a variety of technology domains. It’s a leading enterprise automation solution from Red Hat®, a thriving open source community, and the de facto standard technology of IT automation. Scale automation, manage complex deployments, and speed productivity with an enterprise automation platform that can be used across entire IT teams. Red Hat or partner consulting services help you advance your end-to-end automation journey for faster time to value.
    Starting Price: Free
  • 2
    Puppet Enterprise
    Perforce Puppet is an enterprise platform for secure infrastructure automation and governance. Built for platform, DevOps, and security teams, it enables organizations to define and enforce desired state across infrastructure, automate remediation, and scale with confidence. With policy-driven automation and support for both agent-based and agentless workflows, Puppet reduces manual effort while supporting continuous compliance across complex environments. Puppet helps teams detect configuration drift, apply hardened configurations through automation, and remediate vulnerabilities faster across hybrid and multi-cloud infrastructure. Backed by enterprise support and SLAs, it delivers consistent, auditable control to reduce risk and maintain operational integrity at scale.
    Starting Price: $120 per month
  • 3
    Plastic SCM

    Plastic SCM

    Codice Software

    Unity Plastic SCM is a version control and source code management tool built to improve team collaboration and scalability with any engine. It offers optimized workflows for artists and programmers, as well as superior speed in working with large files and binaries. Plastic SCM offers tons and tons of features that make a developer's life much easier. Good branching and merging is key for "task-driven development" , feature branches, and good release management. Using Plastic, you'll branch fast even with huge code bases. You'll be able to diff refactored code with the new built-in semantic diff plus the "analyze refactors" feature. It can find refactored code across files for C#/Vb.net, Java, and C. The built-in 3-way merge tool Xdiff/Xmerge lets you resolve even the most complex merge conflicts since it features language-agnostic refactoring support. Plastic includes our SemanticMerge product.
    Starting Price: $6.95 per month
  • 4
    CFEngine

    CFEngine

    CFEngine

    CFEngine is a configuration management and automation framework that lets you securely manage your mission-critical IT infrastructure. CFEngine provides DevSecOps teams with a versatile solution to automate day-to-day tasks - freeing up time to focus on more important business priorities. Regardless of scale and complexity, CFEngine continuously keeps your infrastructure secure, compliant & up to date. CFEngine pioneered and revolutionized the way organizations manage their infrastructure. As these environments have matured over the years, CFEngine continues to support the world's most critical infrastructures through improved automation, as well as setting the standard for security & compliance. CFEngine is available in both open-source and commercial options. Gain control & visibility of your infrastructure. Automate your infrastructure. Configuration Management. CI/CD integration.
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