Head to head

Buildkite vs CircleCI

Both platforms are scored with the same methodology and the same category rubric. Nothing on this page is influenced by advertising.

 
49/100
58/100Higher score
Category rank#6#3
ConfidenceMedium confidenceHigh confidence
External Reputation7379
AI Authority3364
Web Authority2118
Expert Assessment6957
TOP10 User Score
PricingUSD $30 per active user/month (Pro) · free tier: Free plan $0: up to 5 users, 10 concurrent jobs, 2,000 Linux vCPU minutes/month, 250k test executions/month, dynamic pipelines, community support, 30-day build/artifact retention; plus a 30-day all-access trial of Free or Pro with no credit card and a dedicated Developer Success EngineerFrom $15/month (Performance) · free tier: $0/month, no credit card: 30,000 credits/month (page also claims up to 6,000 build minutes), up to 5 active users, 1 GB network, 2 GB storage, 30x concurrency (macOS concurrency 1), Docker layer caching, private orbs, 5 self-hosted runner tasks; credits expire monthly with no rollover
Pricing modelSubscription with usage-based overagesCredit-based (usage-based, prepaid credits)
Best forEngineering organisations of roughly 50+ engineers with a platform or SRE team, running monorepos, Bazel, large test suites or macOS/mobile builds, who need build execution inside their own security boundary — including teams migrating off self-managed Jenkins.Teams needing heterogeneous compute (Linux + Arm + Windows + macOS or GPU jobs) in one pipeline, with bursty build volume they can absorb via high concurrency, plus open-source projects and qualifying startups exploiting the large free credit allowances.
Avoid if You have fewer than ~10 engineers or no infrastructure owner, want a zero-ops fully hosted runner, need audit logs/SCIM/private log storage on a Pro budget, need ephemeral preview or staging environments, or require a published enterprise price before engaging sales. You need SSO or policy-as-code without an annual sales contract, require a predictable flat monthly bill and cannot accept auto-refill plus forfeiture-on-cancellation, are already deep in a GitHub-native workflow, or want minimal YAML authoring.
MarketsMid-market, Enterprise, Platform/DevOps teamsStartup, SMB, Enterprise, Open source projects
Founded
Headquarters

A higher TOP SCORE means more of the evidence favours that platform on this methodology — it is not a recommendation, and it does not account for your specific requirements. Advertisers are never declared the winner of a comparison.