Comparison

CircleCI vs Earthly

On the evidence we track, CircleCI leads this comparison with a composite score of 70/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
CircleCI70
Earthly40
Score
Vioscale score
CircleCI70 / 100medium · 73%
Earthly40 / 100medium · 52%
Pricing
Free tier
CircleCI
Earthly
Model
CircleCIfreemium
Earthlycommercial
Price level
CircleCIlow
Earthlyunknown
Integrations
Count
CircleCI15
Earthly4
Security
Disclosure policy
CircleCI
Earthly
Fedramp
CircleCI
Earthly
Gdpr
CircleCI
Earthly
Iso27001
CircleCI
Earthly
Pci
CircleCI
Earthly
Soc2
CircleCI
Earthly
Reliability
Status page
CircleCI
Earthly
Adoption
Stackoverflow questions
CircleCI8,600
Earthly
Market
Content
Faq
CircleCI8 items
Earthly
Hosting
Model
CircleCIcloud
Earthly

Capabilities

Feature-by-feature on the axes that matter for ci/cd tools. “-” means undocumented, not absent.

Deployment
Hosting
CircleCICloud + self-hosted
EarthlyCloud only
Self-hosted runners
CircleCI
Earthly-
Core
Config-as-code pipelines
CircleCI
Earthly
Matrix / parallel builds
CircleCI-
Earthly-
Build
Container-native builds
CircleCI
Earthly-
Performance
Build caching
CircleCI
Earthly-
Security
Secrets management
CircleCI
Earthly-
Delivery
Deployment environments & approvals
CircleCI
Earthly-
Ecosystem
Reusable actions / marketplace
CircleCI
Earthly

What each one is

The product in its own terms, so the numbers below have context.

CircleCI

Leader

CircleCI is a CI/CD platform that automates code testing, validation, and deployment across various environments and platforms. It executes builds in isolated containers, integrates with version control systems, and provides intelligence to help development teams ship quality software faster.

Independently observed

Earthly

A governance platform that automates enforcement of engineering standards, policies, and compliance requirements as guardrails in pull requests and CI/CD workflows. Provides real-time visibility into code quality, testing, deployment practices, and other development lifecycle metrics across teams and services.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

CircleCI

Leader
HybridFree tier

Free tier available. Usage-based credit system with prepaid discounts. Pricing scales based on active users and build volume.

  • FreeFree
as of verify ↗

Earthly

Quote-based
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
CircleCI
Earthly
macOS
CircleCI
Earthly
Windows
CircleCI
Earthly
Linux
CircleCI
Earthly
CLI
CircleCI
Earthly
Deployment
Cloud / SaaS
CircleCI
Earthly
Self-hosted
CircleCI
Earthly
On-premise
CircleCI
Earthly
Hybrid
CircleCI
Earthly

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)
  • GitHub

CircleCI

Leader
15 total - 14 not shared
  • AWS
  • AWS ECS
  • AWS ECR
  • AWS EKS
  • AWS S3
  • AWS Lambda
  • Docker
  • Heroku
  • Netlify
  • OpenID Connect
  • Vault
  • GCP
  • Stripe
  • MCP
Independently observed

Earthly

4 total - 3 not shared
  • Claude
  • OpenAPI
  • Swagger
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.