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86% reliability? Try 99.99%.

GitHub Actions down (again)? Already in 2026, GitHub customers have suffered through 7 degradations and 3 full incidents. You deserve CI/CD that's always up. Try CircleCI today.

Start building on CircleCI for free Book a demo

27% faster

than GitHub Actions

When time-to-market matters, you need CircleCI.

14% less

total cost

Validate more change, pay less.

99.99% uptime

market-leading reliability

Because 86% uptime just doesn't cut it.

Last updated: May 28, 2026. Because companies update their features and pricing regularly, some details might have changed since we last checked. We encourage you to do your own research.

Platform Capabilities

The CI/CD platform built for the way code moves today.

Chunk™

The CI/CD agent and CLI built for the AI code era.

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Smarter Testing

Save time by running only the tests that matter, locally and in the cloud. Improve test quality with built-in insights.
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Stop waiting on builds

Don't let queuing slow you down. With robust concurrency, you'll never wait on machines.
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99.99% uptime

We protect the critical path so your work is never blocked by downtime, no matter what.
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Compatible with GitHub

Use GitHub, Bitbucket, or GitLab to host your code; CircleCI works with them all.
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>build for free

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