vioscaleAI
Comparison

CircleCI vs Nx

On the evidence we track, CircleCI leads this comparison with a composite score of 76/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

CircleCI full profile →Nx full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★CircleCI76
Nx59
Score
vioscaleAI score
CircleCI76 / 100medium · 74%
Nx59 / 100low · 30%
Pricing
Free tier
CircleCI✓
Nx✓
Model
Price level
CircleCImid
Nxmid
Starting price
CircleCI$15
Nx$29
Transparent
CircleCI✓
Nx✓
Integrations
Count
CircleCI15
Nx18
Security
Disclosure policy
CircleCI✓
Nx–
Fedramp
CircleCI✓
Nx–
Gdpr
CircleCI✓
Nx–
Iso27001
CircleCI✓
Nx–
Pci
CircleCI✓
Nx–
Soc2
CircleCI✓
Nx–
Trust center
Reliability
Status page
CircleCI✓
Nx✓
Adoption
Stackoverflow questions
CircleCI8,600
Nx–
Market
Availability
Content
Faq
CircleCI8 items
Nx6 items
Hosting
Model
CircleCIcloud
Nx–

Capabilities

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

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

What each one is

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

CircleCI

Leader

A continuous integration and deployment service that automates software testing, building, and deployment across multiple compute environments, with intelligent workflow orchestration and parallel execution capabilities.

Independently observed

Nx

Nx is a build system and CI platform optimized for monorepos and polyglot codebases. It accelerates builds through intelligent caching and task deduplication, distributes work across machines, and provides integrated CI with security features.

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
from $15/moUsage-basedFree tier

Free plan with 30k monthly credits. Performance plan starts at $15/month with usage-based pricing for additional credits.

  • FreeFree
    • 30,000 free credits/month
    • Docker, Windows, Linux, Arm, macOS environments
    • Self-hosted runners
    • Docker layer caching
    • Deploys
    • +3 more
  • Performance$15/month + $0.60 per 1,000 additional credits
    • 30,000 free credits/month included
    • All compute environments including GPU
    • Docker layer caching
    • Deploys
    • Single sign-on (SSO)
    • +4 more
as of verify ↗

Nx

from $29/moSubscriptionFree tier

Free tier available. Paid plans from $29/month with usage-based add-ons.

  • HobbyFree
    • 50,000 monthly credits
    • 5 complimentary contributors
    • 10 concurrent CI connections
    • All Nx Agents resource types
    • Basic analytics
    • +1 more
  • Team$29/month
    • All Hobby features
    • $29 monthly usage credit included
    • Email support
    • Additional credits at $5.50 per 10,000
    • Additional contributors at $19 each
    • +1 more
  • EnterpriseContact sales
    • All Team features
    • Conformance rules and circular dependency detection
    • Cross-repository visibility
    • CI observability and premium analytics
    • Dedicated support with SLAs
    • +3 more
as of verify ↗

Platform & deployment

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

Platforms
Web
CircleCI✓
Nx✓
CLI
CircleCI✓
Nx✓
Deployment
Cloud / SaaS
CircleCI✓
Nx✓
Self-hosted
CircleCI✓
Nx✓
On-premise
CircleCI✗
Nx✓

Integrations

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

In common (1)
  • GitHub

CircleCI

Leader
18 total - 17 not shared
  • AWS
  • AWS ECS
  • AWS ECR
  • AWS EKS
  • AWS S3
  • AWS Lambda
  • Docker
  • Heroku
  • Netlify
  • OpenID Connect
  • Vault
  • GCP
  • Stripe
  • MCP
  • Firebase Distribution
  • Fastlane
  • Rollbar
Independently observed

Nx

25 total - 24 not shared
  • Cursor
  • GitHub Copilot
  • JetBrains
  • GitHub Actions
  • GitLab
  • Azure DevOps
  • Bitbucket
  • VS Code
  • JetBrains IntelliJ
  • Claude
  • Vite
  • Webpack
  • Jest
  • ESLint
  • Gradle
  • Vitest
  • Maven
  • .NET
  • Go
  • Angular
  • React
  • Python
  • Rust
  • PHP
Independently observed
Still deciding?

CircleCI or Nx: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

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