Compare the Top Code Quality Tools that integrate with Xcode as of February 2026

This a list of Code Quality tools that integrate with Xcode. Use the filters on the left to add additional filters for products that have integrations with Xcode. View the products that work with Xcode in the table below.

What are Code Quality Tools for Xcode?

Code quality tools help development teams analyze, maintain, and improve the reliability, readability, and security of source code. They automatically scan codebases to detect bugs, vulnerabilities, code smells, and deviations from coding standards. The tools often provide actionable feedback, metrics, and reports to guide refactoring and best practices. Many code quality tools integrate with IDEs, version control systems, and CI/CD pipelines for continuous assessment. By improving code consistency and reducing technical debt, code quality tools support faster development and more stable software. Compare and read user reviews of the best Code Quality tools for Xcode currently available using the table below. This list is updated regularly.

  • 1
    Codecov

    Codecov

    Codecov

    Develop healthier code. Improve your code review workflow and quality. Codecov provides highly integrated tools to group, merge, archive, and compare coverage reports. Free for open source. Plans starting at $10/user per month. Ruby, Python, C++, Javascript, and more. Plug and play into any CI product and workflow. No setup required. Automatic report merging for all CI and languages into a single report. Get custom statuses on any group of coverage metrics. Review coverage reports by project, folder and type test (unit tests vs integration tests). Detailed report commented directly into your pull request. Codecov is SOC 2 Type II certified, which means a third-party audits and attests to our practices to secure our systems and your data.
    Starting Price: $10 per user per month
  • 2
    Slather

    Slather

    Slather

    Generate test coverage reports for Xcode projects & hook it into CI. Enable test coverage by ticking the "Gather coverage data" checkbox when editing a scheme.
    Starting Price: Free
  • 3
    BullseyeCoverage

    BullseyeCoverage

    Bullseye Testing Technology

    BullseyeCoverage is an advanced C++ code coverage tool used to improve the quality of software in vital systems such as enterprise applications, industrial control, medical, automotive, communications, aerospace and defense. The function coverage metric gives you a quick overview of testing completeness and indicates areas with no coverage at all. Use this metric to broadly raise coverage across all areas of your project. Condition/decision coverage provides detail at the control structure level. Use this metric to attain high coverage in specific areas, for example during unit testing. C/D coverage provides better detail than statement coverage or branch coverage, and provides much better productivity than more complex coverage metrics.
    Starting Price: $900 one-time payment
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