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Head-to-head · Continuous Integration Software

CircleCI vs Buildkite

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score CircleCI #4 in Continuous Integration Software 9.0/10 Free plan Free plan✓ 4 of 4 features Visit CircleCI
Buildkite #7 in Continuous Integration Software 8.7/10 Free plan · 30-day trial Free planFree trial✓ 4 of 4 features Visit Buildkite

CircleCI leads on 2 checks, Buildkite on 0, and 5 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCircleCI · 9.0/10
  • Lowest starting priceCircleCI · $15/mo
  • Free planboth
  • Free trialonly Buildkite

CircleCI scores higher on our rubric for continuous integration software: 9.0 against 8.7 out of 10; our editors rank them #4 and #7.

CircleCI is cheaper to start at $15/mo against $30/mo. CircleCI leads on parallel jobs: 80 jobs versus 10 jobs.

CircleCI is the better fit for teams needing advanced test CI. Buildkite is the better fit for high-scale engineering teams.

  • CircleCI fits best

    Teams needing advanced test CI

  • Buildkite fits best

    High-scale engineering teams

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature CircleCI 9.0/10 Visit ↗ Buildkite 8.7/10 Visit ↗
At a glance
Editor score 9.0 8.7
Ranking #4 in Continuous Integration Software #7 in Continuous Integration Software
Best for Teams needing advanced test CI High-scale engineering teams
Pricing model Free plan + paid Free plan + paid
Starting price $15/mo (best) $30/user/mo
Free plan ✓ ✓
Free trial — 30 days
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web Web, Windows, macOS, Linux
Support Community, Docs, Tickets, Email Email, Community, Docs
Compliance SOC 2, GDPR, SSO/SAML, 2FA SOC 2, SSO/SAML, 2FA
Integrations 3 integrations 10 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features CircleCI 4/4 · Buildkite 4/4
Hosted option ✓ ✓
Self-hosted runners ✓ ✓
Pull request checks ✓ ✓
Artifact or dependency cache ✓ ✓
Specs
Parallel jobs 80 jobs (best) 10 jobs
Included build minutes Not checked yet 4000 min/mo
Pipeline configuration Yaml Yaml
Our review
Pros
  • Runs jobs across Docker, Linux, macOS, Windows, GPU, Arm, and self-hosted runners
  • Supports parallel workflows, caching, artifacts, workspaces, and test splitting
  • Connects with GitHub, GitLab, Bitbucket, AWS, Google Cloud, and Kubernetes
  • Hosted Linux, macOS, and Windows agents plus self-hosted agents
  • Dynamic pipelines, parallel execution, caching, and test optimization
  • GitHub, GitLab, Bitbucket, cloud, Kubernetes, and observability integrations
Cons
  • Paid usage is based on credits rather than a fixed build-minute allowance
  • The Scale plan uses customizable pricing instead of a listed monthly price
  • Advanced support options cost extra on the Performance and Scale plans
  • Pro pricing starts at $30 per active user per month
  • The Pro plan includes 10 agents, limiting included parallel capacity
  • Hosted-agent compute is billed separately by vCPU minute
Our verdict

CircleCI is a continuous integration and delivery platform for software teams that need automated builds, tests, and deployment workflows. Teams define pipelines in YAML through a .circleci/config.yml file, connect supported…

Read the review →

Buildkite is a continuous integration and delivery platform for software engineering teams that need control over pipeline orchestration and build infrastructure. It supports hosted Linux, macOS, and Windows agents alongside self-hosted…

Read the review →
  1. CircleCIContinuous Integration Software 9.0Free plan
  2. BuildkiteContinuous Integration Software 8.7Free plan · 30-day trial

Strengths and trade-offs

  • CircleCI — where it wins

    • Runs jobs across Docker, Linux, macOS, Windows, GPU, Arm, and self-hosted runners
    • Supports parallel workflows, caching, artifacts, workspaces, and test splitting
    • Connects with GitHub, GitLab, Bitbucket, AWS, Google Cloud, and Kubernetes

    Where it doesn't

    • Paid usage is based on credits rather than a fixed build-minute allowance
    • The Scale plan uses customizable pricing instead of a listed monthly price
    • Advanced support options cost extra on the Performance and Scale plans

  • Buildkite — where it wins

    • Hosted Linux, macOS, and Windows agents plus self-hosted agents
    • Dynamic pipelines, parallel execution, caching, and test optimization
    • GitHub, GitLab, Bitbucket, cloud, Kubernetes, and observability integrations

    Where it doesn't

    • Pro pricing starts at $30 per active user per month
    • The Pro plan includes 10 agents, limiting included parallel capacity
    • Hosted-agent compute is billed separately by vCPU minute

More comparisons

All continuous integration software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update