Hosted CI/CD platform with credit-based billing. Free tier includes 6,000 credits/month. Performance plan starts at $15/month for 25,000 credits. Supports custom resource classes (CPU/RAM configurations), Docker-native workflows, and dedicated compute. Used by teams needing fine-grained resource control over their build pipelines.
Our take
CircleCI pioneered the hosted CI/CD category but now competes directly against GitHub Actions — which is free for public repos and increasingly capable. CircleCI's advantages are resource class granularity (you pick exactly how much CPU/RAM each job gets) and more mature macOS/Apple Silicon build support. The credit-based model rewards efficient pipeline authors; sloppy builds are noticeably more expensive.
Product roadmap
CircleCI is investing in AI-powered pipeline optimization (auto-tuning resource classes and parallelism) and expanding self-hosted runner capabilities. The competitive pressure from GitHub Actions is pushing CircleCI to differentiate on build speed and enterprise features.
Who is CircleCI for?
GitHub Actions is free for most solo developer use cases. CircleCI's overhead isn't justified unless you specifically need macOS builds or resource class control.
GitHub Actions handles most startup CI/CD needs for free or $4/user. CircleCI's Performance tier makes sense if you have complex Docker workflows or need macOS builds.
Medium engineering teams with diverse build environments (macOS, ARM, custom Docker) get real value from CircleCI's resource class granularity.
Enterprise teams with compliance, self-hosted runner, and SLA requirements find CircleCI's Scale tier competitive with GitHub Actions Enterprise.
Pricing
Free
Free- • 6,000 credits/month
- • 1 concurrent job
- • 30 day retention
- • Community support
Performance
$15/mo- • 25,000 credits/month
- • Unlimited concurrent jobs
- • Custom resource classes
- • Docker Layer Caching
Scale
$null/mo- • Custom credits
- • 99.95% SLA
- • Dedicated support
- • Self-hosted runners
Pricing verified 2026-04-16
Ratings
Overall score: 74/100 (composite of the above ratings)
Features
core
advanced
integrations
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vs TemporalFounded: 2011
HQ: San Francisco, CA
Company size: 501-1,000
Last updated: 2026-04-16