Compare the Top Free Continuous Integration Software as of July 2025

What is Free Continuous Integration Software?

Continuous integration (CI) software automates the process of integrating code changes from multiple developers into a shared repository frequently, often several times a day. It runs automated tests on every integration, helping to detect and address issues early in the development cycle. CI software reduces integration problems by ensuring that code is compatible and functional, catching bugs before they can accumulate. By generating feedback quickly, CI supports fast-paced, collaborative development environments and improves the quality of code releases. Compare and read user reviews of the best Free Continuous Integration software currently available using the table below. This list is updated regularly.

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    Nuclio

    Nuclio

    Iguazio

    Nuclio is a real-time, open source serverless platform, used to minimize development and maintenance overhead and automate the deployment of data-science based applications. The Nuclio processor is real-time: a single Nuclio function processor runs 370,000 function invocations per second (with a simple Go function) and responds in 0.1ms latency, which is 100x faster than most serverless/FaaS solutions. Nuclio has an open architecture which supports many event and data sources and enables fast deployment. It can be consumed either as a self-hosted framework or as a managed service in Iguazio.
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