software
CircleCI vs GitHub Actions 2026 | CI/CD Comparison
GitHub Actions is free for public repositories and integrated directly into GitHub, while CircleCI offers more advanced features and better performance for complex CI/CD pipelines but requires separate setup and paid plans start at $30/month. GitHub Actions is ideal for small teams and open-source projects, whereas CircleCI excels for enterprises requiring sophisticated workflow orchestration.
GitHub Actions
Native GitHub CI/CD platform integrated directly into repositories
Small teams, open-source projects, GitHub-native workflows, developers prioritizing simplicity and cost
Score56%
VS
CircleCI
Dedicated CI/CD platform with advanced performance and enterprise features
Enterprise teams, complex pipelines, high-concurrency requirements, teams needing advanced performance optimization
Score56%
Quick Answer
AI SummaryGitHub Actions is free for public repositories and integrated directly into GitHub, while CircleCI offers more advanced features and better performance for complex CI/CD pipelines but requires separate setup and paid plans start at $30/month. GitHub Actions is ideal for small teams and open-source projects, whereas CircleCI excels for enterprises requiring sophisticated workflow orchestration.
Our Verdict
AI-assistedChoose GitHub Actions if you value simplicity, cost-effectiveness for public projects, and deep GitHub integration—it's perfect for small teams and open-source maintainers. Choose CircleCI if you need advanced performance optimization, higher concurrency limits, sophisticated caching strategies, and better support for complex enterprise workflows requiring premium features.
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GitHub Actions
8.8/10
CircleCI
6.3/10
Choose GitHub Actions if
Best pickSmall teams, open-source projects, GitHub-native workflows, developers prioritizing simplicity and cost
Choose CircleCI if
Enterprise teams, complex pipelines, high-concurrency requirements, teams needing advanced performance optimization
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Key Differences at a Glance
- Pricing Model:✓ CircleCI wins(Free for public repos with unlimited minutes, paid starts at $14/month vs Free for public repos, $30/month for 1 concurrent job (private))
- Native Integration:✓ GitHub Actions wins(Runs within GitHub ecosystem, no external account needed vs Requires separate CircleCI account and OAuth connection)
- Concurrency Limits (Free Tier):Unlimited for public repos vs 1 concurrent job for free tier, unlimited for public repos
Key Facts & Figures
129 numeric metrics compared
| Metric | GitHub Actions | CircleCI | Ratio |
|---|---|---|---|
| Free Tier Monthly Minutes(minutes) | 3,000 (public repos) | ~180 (6,000 credits) | |
| Supported VCS Platforms(count) | 1 (GitHub only) | GitHub, GitLab, Bitbucket | |
| Maximum Parallel Jobs(jobs) | 256 concurrent | Unlimited | — |
| Setup Time for New Projects(minutes) | 5 minutes | 15 minutes | |
| Community Actions/Orbs Available(count) | 20,000+ actions | 5,000+ orbs | |
| Estimated Learning Curve(weeks) | 1-2 weeks | 3-4 weeks | |
| Free Monthly CI/CD Minutes (Private Repos)(minutes) | 2,000 minutes | — | — |
| Container Registry Free Storage(GB) | 0.5 GB per project | — | — |
| Marketplace Ecosystem Size(actions/templates) | 11,000+ Actions | — | — |
| Enterprise Security (SAST) Cost(USD/month per user) | $200/month (Advanced Security tier) | — | — |
| Maximum Parallel Jobs (Free Tier)(concurrent jobs) | 20 matrix configurations | — | — |
| Available Extensions/Integrations(count) | 13,000+ actions | — | — |
| Monthly Infrastructure Cost (10-developer team)(USD) | $25 (usage-based + GitHub Team) | — | — |
| Free Tier Build Minutes/Month(minutes) | 2,000 (private) / unlimited (public) | — | — |
| Learning Curve (Beginner to Productive)(weeks) | 1 week (YAML basics) | — | — |
| Concurrent Workflows (free tier)(parallel jobs) | 20 (GitHub-hosted runners) | — | — |
| Supported Infrastructure Types(platforms) | Any (Kubernetes, VMs, Serverless, Cloud - 20+ integrations) | — | — |
| GitHub Integration Setup Time(minutes) | 0 minutes (native, no setup) | — | — |
| Base Monthly Cost (Solo Developer)(USD) | $0 (2,000 free minutes/month) | — | — |
| Typical Cost at Scale (100k deployments/month)(USD) | $4,800+ (800 minutes/month at $0.008/min) | — | — |
| Available Actions/Integrations(count) | 15,000+ (across all domains) | — | — |
| Time to First Deployment(minutes) | 5-10 (simple YAML workflow) | — | — |
| Setup Time to First Pipeline(minutes) | 5-15 minutes | 30 minutes | |
| Free Tier Execution Minutes(minutes/month) | 2,000-3,000 | — | — |
| Supported Git Providers(platforms) | GitHub (primary), limited others | — | — |
| Project Age(years) | 6 years (since 2019) | — | — |
| Marketplace Actions/Extensions(integrations) | 18,000+ actions | — | — |
| Starting Cost (Monthly)(USD) | $0 (free tier available) | — | — |
| Free Build Minutes Monthly(minutes) | 2,000 (private repos) | — | — |
| Maximum Job Duration(minutes) | 360 (6 hours) | — | — |
| Default Concurrent Jobs (Free Tier)(jobs) | 5 | — | — |
| Artifact Retention Period(days) | 90 | — | — |
| Marketplace Actions Available(actions) | 11,000+ | — | — |
| Setup Time for First Build(minutes) | 5-10 (YAML config only) | — | — |
| Free Monthly CI/CD Minutes(minutes) | 2,000 (unlimited for public repos) | — | — |
| Maximum Concurrent Jobs (Free Tier)(jobs) | 20 concurrent jobs | 1 concurrent job | |
| Available Integrations/Actions(count) | 10,000+ | — | — |
| Cost Per Minute (Overage)(USD) | $0.008 | — | — |
| Starting Team Pricing(USD/month) | $0 (free tier available) | — | — |
| Active Community Repositories(count) | 750,000+ | — | — |
| Configuration File Complexity (1-5 scale)(scale) | 4 (complex YAML, matrix builds) | — | — |
| Free Minutes Per Month (Private Repos)(minutes) | 3,000 minutes | — | — |
| Minimum Paid Plan Cost(USD/month) | $0 (free tier available) | — | — |
| Marketplace Integrations(integrations) | 10,000+ verified actions | — | — |
| Market Adoption Rate(percentage of streaming workloads) | 42% of CI/CD users (2024) | — | — |
| Linux Runner Cost Per Minute(USD/minute) | $0.008 | — | — |
| Multi-Platform Git Support(count) | GitHub only | — | — |
| Setup Time for First Workflow(minutes) | 5 minutes (native UI) | — | — |
| OS Runner Support(count) | 3 (Linux, Windows, macOS) | — | — |
| Free Tier Monthly Minutes(minutes) | 2,000 | ~400 minutes (6,000 credits) | |
| Overage Per-Minute Cost (Linux)(USD) | $0.25 | — | — |
| Maximum Job Execution Time(hours) | 6 hours | — | — |
| Available Marketplace/Integrations(count) | 6,500+ actions | — | — |
| Free Tier Monthly CI Minutes(minutes) | 2,000 (public repos only) | Unlimited (1 concurrent job) | — |
| Pay-As-You-Go Execution Cost(USD per minute) | $0.008/minute | $0.20/minute (pay-as-you-go) | |
| Docker Layer Caching Speed Improvement(x faster) | Standard caching (1x baseline) | Advanced caching (25x faster) | |
| Artifact Storage Max Size(GB) | 400 GB | Unlimited | — |
| Community Actions/Orbs Available(count) | 15,000+ actions | 2,000 certified orbs | |
| Setup Time (GitHub Repo)(minutes) | 2-3 minutes (native) | 10-15 minutes (OAuth + config) | |
| Free Tier Limits(minutes/month) | 2,000 minutes/month | — | — |
| Setup Time (initial)(hours) | 1-2 hours | — | — |
| Free Tier Monthly Cost(USD) | Free (2,000 min/month included) | — | — |
| Free Monthly Build Minutes(minutes) | 2,000 (public: unlimited) | — | — |
| Marketplace Actions/Plugins(count) | 20,000+ | — | — |
| Concurrent Jobs (Free Tier)(jobs) | 20 | 1 | |
| Overage Cost per 1,000 Minutes(USD) | $0.24 | — | — |
| Years Since Launch(years) | 6 years (2019) | — | — |
| Monthly Cost (5 Private Repos, 100 builds/month)(USD) | $14.40 (2,000 free min + 1,800 excess min × $0.008) | — | — |
| Default Concurrent Jobs (Free/Base Tier)(jobs) | 20 concurrent jobs | — | — |
| Supported Git Platforms(platforms) | 1 (GitHub only) | — | — |
| Marketplace Integrations Available(count) | 10,000+ public actions | — | — |
| Default Artifact Storage(GB) | 5GB (per repository) | — | — |
| Initial Setup Time(minutes) | 2-3 minutes (GitHub integration native) | — | — |
| Build Parallelization Ceiling(jobs) | 20 jobs maximum per repository | — | — |
| Monthly Cost for Private Repos (Small Team)(USD) | $0 (includes 2,000 minutes) | — | — |
| Free Tier Concurrent Jobs(jobs) | 20 concurrent jobs | 1 concurrent job free | |
| Free Minutes Per Month (Private)(minutes) | 2,000 minutes | — | — |
| Marketplace Actions/Integrations(count) | 5,000+ public actions | — | — |
| Setup Time for New Project(minutes) | 5-10 minutes | — | — |
| Supported Languages (Pre-configured)(languages) | 20+ languages | — | — |
| Market Share on GitHub Projects(percent) | 68% adoption | — | — |
| Monthly Base Cost(USD) | $0 (GitHub Free) / $4 (GitHub Pro) | — | — |
| Free CI Minutes Per Month(minutes) | 2,000 minutes (GitHub Free) | — | — |
| Overage Cost Per Minute(USD/minute) | $0.008 per minute (Linux/macOS) | — | — |
| Setup Time (First Workflow)(minutes) | 5-10 minutes | — | — |
| Pre-built Integrations Available(count) | 3,000+ verified actions in marketplace | — | — |
| Max Concurrent Jobs (Standard Plan)(jobs) | 20 concurrent (GitHub Pro) | — | — |
| Build Speed for Large Monorepos(relative (baseline = 1.0)) | 1.0x baseline (cloud-hosted runners) | — | — |
| Free Tier Monthly Minutes (Private Repos)(minutes) | 2,000 minutes | 1,000 minutes | |
| Minimum Monthly Cost (Private Repos)(USD) | $30/month | $14/month | |
| Available Actions/Orbs in Registry(count) | 15,000+ actions | 2,500+ orbs | |
| Maximum Concurrent Jobs(jobs) | 20 concurrent jobs | 100+ concurrent jobs (Enterprise) | |
| Average Job Startup Time(seconds) | 8-12 seconds | 3-5 seconds | |
| Setup Time to First Build(minutes) | 2-3 minutes | 10-15 minutes | |
| Base Monthly Cost (Starter Plan)(USD) | $15-30 (for limited minutes) | $15-30 (for limited minutes) | |
| Time to First Build(minutes) | ~5-10 minutes | ~5-10 minutes | |
| Available Plugins/Integrations(count) | ~500+ official/community integrations | ~500+ official/community integrations | |
| Maximum Parallel Jobs (Free Tier)(concurrent builds) | 1 concurrent job | 1 concurrent job | |
| Free Tier Builds per Month(builds) | 6,000 credits (~30 standard builds) | 6,000 credits (~30 standard builds) | |
| Average Build Duration(minutes) | 2-5 minutes | 2-5 minutes | |
| Concurrent Jobs on Free Tier(jobs) | 1 concurrent job | 1 concurrent job | |
| Minimum Team Plan Cost(USD/month) | $20 per user/month | $20 per user/month | |
| Orb/Integration Ecosystem(integrations) | Extensive Orb Registry (~5000+ orbs) | Extensive Orb Registry (~5000+ orbs) | |
| Monthly Subscription Cost(USD) | $30-1,200 (Performance plan starts at $30) | $30-1,200 (Performance plan starts at $30) | |
| Time to First Build(hours) | 5 minutes (GitHub authorization → first build) | 5 minutes (GitHub authorization → first build) | |
| Pre-Built Integrations(count) | 50+ official orbs | 50+ official orbs | |
| Free Tier Build Concurrency(concurrent builds) | 1 concurrent build | 1 concurrent build | |
| Docker Image Size(MB) | ~2,500 MB (runner image) | ~2,500 MB (runner image) | |
| Build Cache Hit Rate(percent) | 40-60% reduction with Docker layer caching | 40-60% reduction with Docker layer caching | |
| Job Startup Time(seconds) | 6 seconds | 6 seconds | |
| Free Tier Monthly Credits(credits) | 6,000 credits | 6,000 credits | |
| Self-Hosted Annual Cost (Single User)(USD) | $3,000+ | $3,000+ | |
| Pre-built Integration Orbs/Templates(count) | 100+ Orbs | 100+ Orbs | |
| Time to Deploy First Pipeline(minutes) | 10 minutes | 10 minutes | |
| Available Plugins/Extensions(count) | 500+ orbs | 500+ orbs | |
| Monthly Cost (5 Users, Mid-Volume Usage)(USD) | $350/month | $350/month | |
| Infrastructure Management Overhead(hours per month) | 0 hours (fully managed) | 0 hours (fully managed) | |
| Community Size & Activity(GitHub stars) | ~10K GitHub discussions | ~10K GitHub discussions | |
| Minimum Paid Plan(USD/month) | $30 | $30 | |
| Configuration File Complexity (1-10 scale)(scale) | 7 (moderate-complex) | 7 (moderate-complex) | |
| Cost per 1,000 Credits(USD) | $15 | $15 | |
| Average Build Execution Time(seconds) | 42 seconds | 42 seconds | |
| Base Monthly Cost(USD) | $30 | $30 | |
| Available Integrations(count) | 100+ | 100+ | |
| Compliance Certifications(count) | 3 (SOC 2, ISO 27001, HIPAA-eligible) | 3 (SOC 2, ISO 27001, HIPAA-eligible) | |
| Monthly Cost (Small Team)(USD) | $30 (Starter plan) | $30 (Starter plan) | |
| Available Plugins/Integrations(count) | 200+ curated integrations | 200+ curated integrations | |
| Build Cache Size (Free Plan)(GB) | 5GB per run | 5GB per run | |
| Concurrent Build Limit (Free Tier)(builds) | 1 concurrent | 1 concurrent |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
Evenly matched1 tie
GitHub Actions
Attribute
CircleCI
- Free for public repos, $30/month for 1 concurrent job (private)Pricing ModelFree for public repos with unlimited minutes, paid starts at $14/month(winner)
- Runs within GitHub ecosystem, no external account needed(winner)Native IntegrationRequires separate CircleCI account and OAuth connection
- Unlimited for public reposConcurrency Limits (Free Tier)1 concurrent job for free tier, unlimited for public repos
- YAML workflow files in .github/workflows directory(winner)Setup ComplexityYAML config in .circleci/config.yml directory
- GitHub Marketplace with 15,000+ actions available(winner)Orb/Action EcosystemCircleCI Orb Registry with 2,500+ orbs
- 20 concurrent jobs maximum per GitHub accountPerformance (Concurrent Jobs)Configurable up to 100+ concurrent jobs on enterprise(winner)
- Average 8-12 seconds to start workflowCold Start TimeAverage 3-5 seconds with optimized caching(winner)
- Pricing Model
GitHub Actions
Free for public repos, $30/month for 1 concurrent job (private)
CircleCI
Free for public repos with unlimited minutes, paid starts at $14/month(winner)
- Native Integration
GitHub Actions
Runs within GitHub ecosystem, no external account needed(winner)
CircleCI
Requires separate CircleCI account and OAuth connection
- Concurrency Limits (Free Tier)
GitHub Actions
Unlimited for public repos
CircleCI
1 concurrent job for free tier, unlimited for public repos
- Setup Complexity
GitHub Actions
YAML workflow files in .github/workflows directory(winner)
CircleCI
YAML config in .circleci/config.yml directory
- Orb/Action Ecosystem
GitHub Actions
GitHub Marketplace with 15,000+ actions available(winner)
CircleCI
CircleCI Orb Registry with 2,500+ orbs
- Performance (Concurrent Jobs)
GitHub Actions
20 concurrent jobs maximum per GitHub account
CircleCI
Configurable up to 100+ concurrent jobs on enterprise(winner)
- Cold Start Time
GitHub Actions
Average 8-12 seconds to start workflow
CircleCI
Average 3-5 seconds with optimized caching(winner)
Full Comparison
| Attribute | GitHub Actions | CircleCI |
|---|---|---|
| Free Tier Monthly Minutes(minutes) | 3,000 (public repos)(winner) | ~180 (6,000 credits) |
| Free Monthly Build Minutes(minutes) | 2000 minutes (GitHub-hosted runners) | — |
| Monthly Infrastructure Cost (10-developer team)(USD) | $25 (usage-based + GitHub Team) | — |
| Base Monthly Cost (Solo Developer)(USD) | $0 (2,000 free minutes/month) | — |
| Typical Cost at Scale (100k deployments/month)(USD) | $4,800+ (800 minutes/month at $0.008/min) | — |
Show 26 more attributesStarting Cost (Monthly)(USD) $0 (free tier available) — Free Build Minutes Monthly(minutes) 2,000 (private repos) — Free Minutes Per Month (Private Repos)(minutes) 3,000 minutes — Linux Runner Cost Per Minute(USD/minute) $0.008 — Free Tier Monthly Minutes(minutes) 2,000 ~400 minutes (6,000 credits) Overage Per-Minute Cost (Linux)(USD) $0.25 — Free Tier Limits(minutes/month) 2,000 minutes/month — Managed Service Cost (monthly)(USD) $0.008 per minute — Free Tier Monthly Cost(USD) Free (2,000 min/month included) — Monthly Cost (5 Private Repos, 100 builds/month)(USD) $14.40 (2,000 free min + 1,800 excess min × $0.008) — Monthly Cost for Private Repos (Small Team)(USD) $0 (includes 2,000 minutes) — Free Minutes Per Month (Private)(minutes) 2,000 minutes — Monthly Base Cost(USD) $0 (GitHub Free) / $4 (GitHub Pro) — Free CI Minutes Per Month(minutes) 2,000 minutes (GitHub Free) — Overage Cost Per Minute(USD/minute) $0.008 per minute (Linux/macOS) — Free Tier Monthly Minutes (Private Repos)(minutes) 2,000 minutes 1,000 minutes Minimum Monthly Cost (Private Repos)(USD) $30/month $14/month Free Tier Public Repo Minutes(minutes) Unlimited Unlimited Base Monthly Cost (Starter Plan)(USD) $15-30 (for limited minutes) — Monthly Subscription Cost(USD) $30-1,200 (Performance plan starts at $30) — Self-Hosted Annual Cost (Single User)(USD) $3,000+ — Monthly Cost (5 Users, Mid-Volume Usage)(USD) $350/month — Minimum Paid Plan(USD/month) $30 — Cost per 1,000 Credits(USD) $15 — Base Monthly Cost(USD) $30 — Monthly Cost (Small Team)(USD) $30 (Starter plan) — | ||
| Supported VCS Platforms(count) | 1 (GitHub only) | GitHub, GitLab, Bitbucket(winner) |
| Platform Support | GitHub only (primary) | — |
| GitHub Repository Integration(setup complexity) | Native (zero additional setup) | — |
| GitHub Integration Type | Native (built-in) | — |
| Repository Platform Requirement(text) | GitHub only | — |
Show 3 more attributesNative GitHub Integration Built-in, no external setup — Supported VCS Platforms(platforms) GitHub only GitHub, GitLab, Bitbucket, self-hosted Git Source Control Integration GitHub, Bitbucket, GitLab (external platforms) — | ||
| Maximum Parallel Jobs(jobs) | 256 concurrent | Unlimited |
| Scalability Ceiling(concurrent jobs) | Limited by GitHub account quotas | — |
| Maximum Parallel Jobs (Free Tier)(concurrent jobs) | 20 matrix configurations | — |
| Concurrent Workflows (free tier)(parallel jobs) | 20 (GitHub-hosted runners) | — |
| Maximum Job Execution Time(hours) | 6 hours | — |
Show 17 more attributesDocker Layer Caching Speed Improvement(x faster) Standard caching (1x baseline) Advanced caching (25x faster) Concurrent Jobs (Free Tier)(jobs) 20 1 Default Concurrent Jobs (Free/Base Tier)(jobs) 20 concurrent jobs — Free Tier Concurrent Jobs(jobs) 20 concurrent jobs 1 concurrent job free Max Concurrent Jobs (Standard Plan)(jobs) 20 concurrent (GitHub Pro) — Build Speed for Large Monorepos(relative (baseline = 1.0)) 1.0x baseline (cloud-hosted runners) — Maximum Concurrent Jobs(jobs) 20 concurrent jobs 100+ concurrent jobs (Enterprise) Average Job Startup Time(seconds) 8-12 seconds 3-5 seconds Maximum Parallel Jobs (Free Tier)(concurrent builds) 1 concurrent job — Average Build Duration(minutes) 2-5 minutes — Concurrent Jobs on Free Tier(jobs) 1 concurrent job — Free Tier Build Concurrency(concurrent builds) 1 concurrent build — Build Cache Hit Rate(percent) 40-60% reduction with Docker layer caching — Job Startup Time(seconds) 6 seconds — Average Build Execution Time(seconds) 42 seconds — Build Cache Size (Free Plan)(GB) 5GB per run — Concurrent Build Limit (Free Tier)(builds) 1 concurrent — | ||
| Setup Time for New Projects(minutes) | 5 minutes(winner) | 15 minutes |
| Estimated Learning Curve(weeks) | 1-2 weeks(winner) | 3-4 weeks |
| Configuration Complexity | Low - Simple YAML syntax | YAML-based, intuitive |
| GitHub Integration Setup Time(minutes) | 0 minutes (native, no setup) | — |
| Setup Time to First Pipeline(minutes) | 5-15 minutes(winner) | 30 minutes |
Show 7 more attributesConfiguration File Complexity (1-5 scale)(scale) 4 (complex YAML, matrix builds) — Setup Time for First Workflow(minutes) 5 minutes (native UI) — Setup Complexity Simple (1.5) — Setup Time (GitHub Repo)(minutes) 2-3 minutes (native) 10-15 minutes (OAuth + config) Setup Time (First Workflow)(minutes) 5-10 minutes — Setup Time to First Build(minutes) 2-3 minutes 10-15 minutes Configuration File Complexity (1-10 scale)(scale) 7 (moderate-complex) — | ||
| Community Actions/Orbs Available(count) | 20,000+ actions(winner) | 5,000+ orbs |
| Available Plugins/Integrations(count) | ~500+ official/community integrations | — |
| Orb/Integration Ecosystem(integrations) | Extensive Orb Registry (~5000+ orbs) | — |
| Pre-built Integration Orbs/Templates(count) | 100+ Orbs | — |
| Available Plugins/Integrations(count) | 200+ curated integrations | — |
| Enterprise Support SLA | Standard support available | 24/7 dedicated support with 99.99% SLA |
| Enterprise Support Cost(USD/year (estimated)) | $231/user/year (GitHub Enterprise) | — |
| Enterprise Support SLA | 24/7 with guaranteed response times | — |
| Self-Hosted Runner Capability | Supported with basic controls | Advanced with resource scaling |
| On-Premise / Self-Hosted Option(supported) | No (GitHub-hosted only; self-hosted with Enterprise tier) | — |
| Deployment Options | Cloud SaaS + Self-hosted Enterprise | — |
| Initial Setup Time(hours) | 15 minutes to first workflow | — |
| Setup Time (initial)(hours) | 1-2 hours | — |
| Time to First Build(minutes) | ~5-10 minutes | — |
| Available Plugins/Actions(count) | 10000+ actions | — |
| Marketplace Ecosystem Size(actions/templates) | 11,000+ Actions | — |
| Available Actions/Integrations(count) | 15,000+ (across all domains) | — |
| Marketplace Actions/Extensions(integrations) | 18,000+ actions | — |
| Marketplace Actions Available(actions) | 11,000+ | — |
Show 10 more attributesAvailable Integrations/Actions(count) 10,000+ — Active Community Repositories(count) 750,000+ — Marketplace Integrations(integrations) 10,000+ verified actions — Available Marketplace/Integrations(count) 6,500+ actions — Community Actions/Orbs Available(count) 15,000+ actions 2,000 certified orbs Marketplace Actions/Plugins(count) 20,000+ — Marketplace Integrations Available(count) 10,000+ public actions — Marketplace Actions/Integrations(count) 5,000+ public actions — Pre-built Integrations Available(count) 3,000+ verified actions in marketplace — Available Actions/Orbs in Registry(count) 15,000+ actions 2,500+ orbs | ||
| Deployment Model Options(count) | Cloud-hosted and self-hosted | — |
| Deployment Model | Push-based (imperative) | — |
| Kubernetes Requirement | Not required | — |
| Container-Native Architecture | Good (Docker support alongside VMs) | — |
| Free Monthly CI/CD Minutes (Private Repos)(minutes) | 2,000 minutes | — |
| Free Monthly CI/CD Minutes(minutes) | 2,000 (unlimited for public repos) | — |
| Cost Per Minute (Overage)(USD) | $0.008 | — |
| Starting Team Pricing(USD/month) | $0 (free tier available) | — |
| Minimum Paid Plan Cost(USD/month) | $0 (free tier available) | — |
Show 2 more attributesFree Monthly Build Minutes(minutes) 2,000 (public: unlimited) — Overage Cost per 1,000 Minutes(USD) $0.24 — | ||
| Container Registry Free Storage(GB) | 0.5 GB per project | — |
| Enterprise Security (SAST) Cost(USD/month per user) | $200/month (Advanced Security tier) | — |
| Self-Hosted Option Available | Enterprise Server tier (paid only, $231+/month) | — |
| Self-Hosted Option(Yes/No) | Self-hosted runners available | — |
| Self-Hosted Infrastructure Required(boolean) | No (fully managed by GitHub) | — |
| Built-in Project Management Features | Issues, basic Boards, limited automation | — |
| Native GitHub Integration Required | Integrated (GitHub-only) | — |
| Available Extensions/Integrations(count) | 13,000+ actions | — |
| OS Runner Support(count) | 3 (Linux, Windows, macOS) | — |
| Container Registry Storage(GB) | 500MB limit (free tier) | — |
| Native Security Scanning(features) | Not built-in; requires actions | No (third-party via integrations) |
| SSH Debug Into Failed Jobs | Not supported | Full SSH support |
Show 7 more attributesSupported Languages (Pre-configured)(languages) 20+ languages — Docker Layer Caching Advanced DLC feature included — Pre-Built Integrations(count) 50+ official orbs — Built-in Project Management(status) No (requires third-party tools) — Supported Version Control Systems GitHub, GitLab, Bitbucket, Bitbucket Cloud — Native Docker Layer Caching Full support (DLC feature) — Available Integrations(count) 100+ — | ||
| Free Tier Build Minutes/Month(minutes) | 2,000 (private) / unlimited (public) | — |
| Learning Curve (Beginner to Productive)(weeks) | 1 week (YAML basics) | — |
| Data Residency Control(options) | No (GitHub cloud default, Enterprise option) | US/EU regions only (CircleCI controls) |
| On-Premise Deployment Option(null) | Not available | — |
| Supported Infrastructure Types(platforms) | Any (Kubernetes, VMs, Serverless, Cloud - 20+ integrations) | — |
| Multi-Platform Git Support(count) | GitHub only | — |
| Supported Build Environments(platforms) | Linux, macOS, Windows, Docker, GPU | — |
| Automatic Drift Detection(minutes) | Not available (manual triggers only) | — |
| Infrastructure Management Required | Fully managed by CircleCI | — |
| Infrastructure Management Overhead(hours per month) | 0 hours (fully managed) | — |
| Infrastructure Management Required(null) | None (fully managed) | — |
| Time to First Deployment(minutes) | 5-10 (simple YAML workflow) | — |
| Free Tier Execution Minutes(minutes/month) | 2,000-3,000 | — |
| Supported Git Providers(platforms) | GitHub (primary), limited others | — |
| Repository Host Lock-in | GitHub only | — |
| Project Age(years) | 6 years (since 2019) | — |
| Enterprise Adoption(companies) | Microsoft, GitHub, 60% of public repos | — |
| Maximum Job Duration(minutes) | 360 (6 hours) | — |
| Default Concurrent Jobs (Free Tier)(jobs) | 5 | — |
| Artifact Retention Period(days) | 90 | — |
| Default Artifact Storage(GB) | 5GB (per repository) | — |
| Setup Time for First Build(minutes) | 5-10 (YAML config only) | — |
| Setup Time for New Project(minutes) | 5-10 minutes | — |
| Learning Curve(difficulty rating) | 8-12 hours for proficiency | — |
| Maximum Concurrent Jobs (Free Tier)(jobs) | 20 concurrent jobs(winner) | 1 concurrent job |
| Market Adoption Rate(percentage of streaming workloads) | 42% of CI/CD users (2024) | — |
| Market Share on GitHub Projects(percent) | 68% adoption | — |
| Free Tier Monthly CI Minutes(minutes) | 2,000 (public repos only) | Unlimited (1 concurrent job) |
| Pay-As-You-Go Execution Cost(USD per minute) | $0.008/minute(winner) | $0.20/minute (pay-as-you-go) |
| Artifact Storage Max Size(GB) | 400 GB | Unlimited |
| Kubernetes CRD Support(percentage) | Requires plugins | — |
| Native Jira Integration | Via third-party actions (workaround) | — |
| Years Since Launch(years) | 6 years (2019) | — |
| Supported Git Platforms(platforms) | 1 (GitHub only) | — |
| Initial Setup Time(minutes) | 2-3 minutes (GitHub integration native) | — |
| Build Parallelization Ceiling(jobs) | 20 jobs maximum per repository | — |
| Enterprise Security Certifications | SOC 2 Type II, HIPAA, FedRAMP Ready | — |
| Enterprise SSO Support | Available on Performance+ plan | — |
| Compliance Certifications(count) | 3 (SOC 2, ISO 27001, HIPAA-eligible) | — |
| Free Tier Builds per Month(builds) | 6,000 credits (~30 standard builds) | — |
| Minimum Team Plan Cost(USD/month) | $20 per user/month | — |
| Free Tier Monthly Credits(credits) | 6,000 credits | — |
| Time to First Build(hours) | 5 minutes (GitHub authorization → first build) | — |
| Docker Image Size(MB) | ~2,500 MB (runner image) | — |
| GitHub Integration Quality | Native OAuth, PR checks, status checks, app permissions | — |
| Configuration Syntax(complexity) | YAML + visual builder + orb registry | — |
| Configuration File Format | YAML (simple, human-readable) | — |
| Time to Deploy First Pipeline(minutes) | 10 minutes | — |
| Available Plugins/Extensions(count) | 500+ orbs | — |
| Community Size & Activity(GitHub stars) | ~10K GitHub discussions | — |
| Configuration Complexity(config parameters) | 7 | — |
| Infrastructure Control | Limited (vendor-managed cloud) | — |
GitHub ActionsCircleCIFree Tier Monthly Minutes(minutes)
3,000 (public repos)
~180 (6,000 credits)
Free Monthly Build Minutes(minutes)
2000 minutes (GitHub-hosted runners)
—
Monthly Infrastructure Cost (10-developer team)(USD)
$25 (usage-based + GitHub Team)
—
Base Monthly Cost (Solo Developer)(USD)
$0 (2,000 free minutes/month)
—
Typical Cost at Scale (100k deployments/month)(USD)
$4,800+ (800 minutes/month at $0.008/min)
—
Show 26 more attributes
Starting Cost (Monthly)(USD)
$0 (free tier available)
—
Free Build Minutes Monthly(minutes)
2,000 (private repos)
—
Free Minutes Per Month (Private Repos)(minutes)
3,000 minutes
—
Linux Runner Cost Per Minute(USD/minute)
$0.008
—
Free Tier Monthly Minutes(minutes)
2,000
~400 minutes (6,000 credits)
Overage Per-Minute Cost (Linux)(USD)
$0.25
—
Free Tier Limits(minutes/month)
2,000 minutes/month
—
Managed Service Cost (monthly)(USD)
$0.008 per minute
—
Free Tier Monthly Cost(USD)
Free (2,000 min/month included)
—
Monthly Cost (5 Private Repos, 100 builds/month)(USD)
$14.40 (2,000 free min + 1,800 excess min × $0.008)
—
Monthly Cost for Private Repos (Small Team)(USD)
$0 (includes 2,000 minutes)
—
Free Minutes Per Month (Private)(minutes)
2,000 minutes
—
Monthly Base Cost(USD)
$0 (GitHub Free) / $4 (GitHub Pro)
—
Free CI Minutes Per Month(minutes)
2,000 minutes (GitHub Free)
—
Overage Cost Per Minute(USD/minute)
$0.008 per minute (Linux/macOS)
—
Free Tier Monthly Minutes (Private Repos)(minutes)
2,000 minutes
1,000 minutes
Minimum Monthly Cost (Private Repos)(USD)
$30/month
$14/month
Free Tier Public Repo Minutes(minutes)
Unlimited
Unlimited
Base Monthly Cost (Starter Plan)(USD)
$15-30 (for limited minutes)
—
Monthly Subscription Cost(USD)
$30-1,200 (Performance plan starts at $30)
—
Self-Hosted Annual Cost (Single User)(USD)
$3,000+
—
Monthly Cost (5 Users, Mid-Volume Usage)(USD)
$350/month
—
Minimum Paid Plan(USD/month)
$30
—
Cost per 1,000 Credits(USD)
$15
—
Base Monthly Cost(USD)
$30
—
Monthly Cost (Small Team)(USD)
$30 (Starter plan)
—
Supported VCS Platforms(count)
1 (GitHub only)
GitHub, GitLab, Bitbucket
Platform Support
GitHub only (primary)
—
GitHub Repository Integration(setup complexity)
Native (zero additional setup)
—
GitHub Integration Type
Native (built-in)
—
Repository Platform Requirement(text)
GitHub only
—
Show 3 more attributes
Native GitHub Integration
Built-in, no external setup
—
Supported VCS Platforms(platforms)
GitHub only
GitHub, GitLab, Bitbucket, self-hosted Git
Source Control Integration
GitHub, Bitbucket, GitLab (external platforms)
—
Maximum Parallel Jobs(jobs)
256 concurrent
Unlimited
Scalability Ceiling(concurrent jobs)
Limited by GitHub account quotas
—
Maximum Parallel Jobs (Free Tier)(concurrent jobs)
20 matrix configurations
—
Concurrent Workflows (free tier)(parallel jobs)
20 (GitHub-hosted runners)
—
Maximum Job Execution Time(hours)
6 hours
—
Show 17 more attributes
Docker Layer Caching Speed Improvement(x faster)
Standard caching (1x baseline)
Advanced caching (25x faster)
Concurrent Jobs (Free Tier)(jobs)
20
1
Default Concurrent Jobs (Free/Base Tier)(jobs)
20 concurrent jobs
—
Free Tier Concurrent Jobs(jobs)
20 concurrent jobs
1 concurrent job free
Max Concurrent Jobs (Standard Plan)(jobs)
20 concurrent (GitHub Pro)
—
Build Speed for Large Monorepos(relative (baseline = 1.0))
1.0x baseline (cloud-hosted runners)
—
Maximum Concurrent Jobs(jobs)
20 concurrent jobs
100+ concurrent jobs (Enterprise)
Average Job Startup Time(seconds)
8-12 seconds
3-5 seconds
Maximum Parallel Jobs (Free Tier)(concurrent builds)
1 concurrent job
—
Average Build Duration(minutes)
2-5 minutes
—
Concurrent Jobs on Free Tier(jobs)
1 concurrent job
—
Free Tier Build Concurrency(concurrent builds)
1 concurrent build
—
Build Cache Hit Rate(percent)
40-60% reduction with Docker layer caching
—
Job Startup Time(seconds)
6 seconds
—
Average Build Execution Time(seconds)
42 seconds
—
Build Cache Size (Free Plan)(GB)
5GB per run
—
Concurrent Build Limit (Free Tier)(builds)
1 concurrent
—
Setup Time for New Projects(minutes)
5 minutes
15 minutes
Estimated Learning Curve(weeks)
1-2 weeks
3-4 weeks
Configuration Complexity
Low - Simple YAML syntax
YAML-based, intuitive
GitHub Integration Setup Time(minutes)
0 minutes (native, no setup)
—
Setup Time to First Pipeline(minutes)
5-15 minutes
30 minutes
Show 7 more attributes
Configuration File Complexity (1-5 scale)(scale)
4 (complex YAML, matrix builds)
—
Setup Time for First Workflow(minutes)
5 minutes (native UI)
—
Setup Complexity
Simple (1.5)
—
Setup Time (GitHub Repo)(minutes)
2-3 minutes (native)
10-15 minutes (OAuth + config)
Setup Time (First Workflow)(minutes)
5-10 minutes
—
Setup Time to First Build(minutes)
2-3 minutes
10-15 minutes
Configuration File Complexity (1-10 scale)(scale)
7 (moderate-complex)
—
Community Actions/Orbs Available(count)
20,000+ actions
5,000+ orbs
Available Plugins/Integrations(count)
~500+ official/community integrations
—
Orb/Integration Ecosystem(integrations)
Extensive Orb Registry (~5000+ orbs)
—
Pre-built Integration Orbs/Templates(count)
100+ Orbs
—
Available Plugins/Integrations(count)
200+ curated integrations
—
Enterprise Support SLA
Standard support available
24/7 dedicated support with 99.99% SLA
Enterprise Support Cost(USD/year (estimated))
$231/user/year (GitHub Enterprise)
—
Enterprise Support SLA
24/7 with guaranteed response times
—
Self-Hosted Runner Capability
Supported with basic controls
Advanced with resource scaling
On-Premise / Self-Hosted Option(supported)
No (GitHub-hosted only; self-hosted with Enterprise tier)
—
Deployment Options
Cloud SaaS + Self-hosted Enterprise
—
Initial Setup Time(hours)
15 minutes to first workflow
—
Setup Time (initial)(hours)
1-2 hours
—
Time to First Build(minutes)
~5-10 minutes
—
Available Plugins/Actions(count)
10000+ actions
—
Marketplace Ecosystem Size(actions/templates)
11,000+ Actions
—
Available Actions/Integrations(count)
15,000+ (across all domains)
—
Marketplace Actions/Extensions(integrations)
18,000+ actions
—
Marketplace Actions Available(actions)
11,000+
—
Show 10 more attributes
Available Integrations/Actions(count)
10,000+
—
Active Community Repositories(count)
750,000+
—
Marketplace Integrations(integrations)
10,000+ verified actions
—
Available Marketplace/Integrations(count)
6,500+ actions
—
Community Actions/Orbs Available(count)
15,000+ actions
2,000 certified orbs
Marketplace Actions/Plugins(count)
20,000+
—
Marketplace Integrations Available(count)
10,000+ public actions
—
Marketplace Actions/Integrations(count)
5,000+ public actions
—
Pre-built Integrations Available(count)
3,000+ verified actions in marketplace
—
Available Actions/Orbs in Registry(count)
15,000+ actions
2,500+ orbs
Deployment Model Options(count)
Cloud-hosted and self-hosted
—
Deployment Model
Push-based (imperative)
—
Kubernetes Requirement
Not required
—
Container-Native Architecture
Good (Docker support alongside VMs)
—
Free Monthly CI/CD Minutes (Private Repos)(minutes)
2,000 minutes
—
Free Monthly CI/CD Minutes(minutes)
2,000 (unlimited for public repos)
—
Cost Per Minute (Overage)(USD)
$0.008
—
Starting Team Pricing(USD/month)
$0 (free tier available)
—
Minimum Paid Plan Cost(USD/month)
$0 (free tier available)
—
Show 2 more attributes
Free Monthly Build Minutes(minutes)
2,000 (public: unlimited)
—
Overage Cost per 1,000 Minutes(USD)
$0.24
—
Container Registry Free Storage(GB)
0.5 GB per project
—
Enterprise Security (SAST) Cost(USD/month per user)
$200/month (Advanced Security tier)
—
Self-Hosted Option Available
Enterprise Server tier (paid only, $231+/month)
—
Self-Hosted Option(Yes/No)
Self-hosted runners available
—
Self-Hosted Infrastructure Required(boolean)
No (fully managed by GitHub)
—
Built-in Project Management Features
Issues, basic Boards, limited automation
—
Native GitHub Integration Required
Integrated (GitHub-only)
—
Available Extensions/Integrations(count)
13,000+ actions
—
OS Runner Support(count)
3 (Linux, Windows, macOS)
—
Container Registry Storage(GB)
500MB limit (free tier)
—
Native Security Scanning(features)
Not built-in; requires actions
No (third-party via integrations)
SSH Debug Into Failed Jobs
Not supported
Full SSH support
Show 7 more attributes
Supported Languages (Pre-configured)(languages)
20+ languages
—
Docker Layer Caching
Advanced DLC feature included
—
Pre-Built Integrations(count)
50+ official orbs
—
Built-in Project Management(status)
No (requires third-party tools)
—
Supported Version Control Systems
GitHub, GitLab, Bitbucket, Bitbucket Cloud
—
Native Docker Layer Caching
Full support (DLC feature)
—
Available Integrations(count)
100+
—
Free Tier Build Minutes/Month(minutes)
2,000 (private) / unlimited (public)
—
Learning Curve (Beginner to Productive)(weeks)
1 week (YAML basics)
—
Data Residency Control(options)
No (GitHub cloud default, Enterprise option)
US/EU regions only (CircleCI controls)
On-Premise Deployment Option(null)
Not available
—
Supported Infrastructure Types(platforms)
Any (Kubernetes, VMs, Serverless, Cloud - 20+ integrations)
—
Multi-Platform Git Support(count)
GitHub only
—
Supported Build Environments(platforms)
Linux, macOS, Windows, Docker, GPU
—
Automatic Drift Detection(minutes)
Not available (manual triggers only)
—
Infrastructure Management Required
Fully managed by CircleCI
—
Infrastructure Management Overhead(hours per month)
0 hours (fully managed)
—
Infrastructure Management Required(null)
None (fully managed)
—
Time to First Deployment(minutes)
5-10 (simple YAML workflow)
—
Free Tier Execution Minutes(minutes/month)
2,000-3,000
—
Supported Git Providers(platforms)
GitHub (primary), limited others
—
Repository Host Lock-in
GitHub only
—
Project Age(years)
6 years (since 2019)
—
Enterprise Adoption(companies)
Microsoft, GitHub, 60% of public repos
—
Maximum Job Duration(minutes)
360 (6 hours)
—
Default Concurrent Jobs (Free Tier)(jobs)
5
—
Artifact Retention Period(days)
90
—
Default Artifact Storage(GB)
5GB (per repository)
—
Setup Time for First Build(minutes)
5-10 (YAML config only)
—
Setup Time for New Project(minutes)
5-10 minutes
—
Learning Curve(difficulty rating)
8-12 hours for proficiency
—
Maximum Concurrent Jobs (Free Tier)(jobs)
20 concurrent jobs
1 concurrent job
Market Adoption Rate(percentage of streaming workloads)
42% of CI/CD users (2024)
—
Market Share on GitHub Projects(percent)
68% adoption
—
Free Tier Monthly CI Minutes(minutes)
2,000 (public repos only)
Unlimited (1 concurrent job)
Pay-As-You-Go Execution Cost(USD per minute)
$0.008/minute
$0.20/minute (pay-as-you-go)
Artifact Storage Max Size(GB)
400 GB
Unlimited
Kubernetes CRD Support(percentage)
Requires plugins
—
Native Jira Integration
Via third-party actions (workaround)
—
Years Since Launch(years)
6 years (2019)
—
Supported Git Platforms(platforms)
1 (GitHub only)
—
Initial Setup Time(minutes)
2-3 minutes (GitHub integration native)
—
Build Parallelization Ceiling(jobs)
20 jobs maximum per repository
—
Enterprise Security Certifications
SOC 2 Type II, HIPAA, FedRAMP Ready
—
Enterprise SSO Support
Available on Performance+ plan
—
Compliance Certifications(count)
3 (SOC 2, ISO 27001, HIPAA-eligible)
—
Free Tier Builds per Month(builds)
6,000 credits (~30 standard builds)
—
Minimum Team Plan Cost(USD/month)
$20 per user/month
—
Free Tier Monthly Credits(credits)
6,000 credits
—
Time to First Build(hours)
5 minutes (GitHub authorization → first build)
—
Docker Image Size(MB)
~2,500 MB (runner image)
—
GitHub Integration Quality
Native OAuth, PR checks, status checks, app permissions
—
Configuration Syntax(complexity)
YAML + visual builder + orb registry
—
Configuration File Format
YAML (simple, human-readable)
—
Time to Deploy First Pipeline(minutes)
10 minutes
—
Available Plugins/Extensions(count)
500+ orbs
—
Community Size & Activity(GitHub stars)
~10K GitHub discussions
—
Configuration Complexity(config parameters)
7
—
Infrastructure Control
Limited (vendor-managed cloud)
—
Pros & Cons
10 pros·8 cons across both
GitHub Actions
+5-4
Pros
- Native integration with GitHub—no separate account required
- Free unlimited minutes for public repositories
- 15,000+ pre-built actions in GitHub Marketplace for rapid integration
- Generous free tier includes 2,000 minutes/month for private repos on free account
- Workflow syntax supports matrix builds for testing across multiple OS/Node versions
Cons
- Limited to 20 concurrent jobs maximum across account
- Slower job initialization (8-12 seconds average)
- Matrix build limitations and complex dependency management
- Less sophisticated caching compared to CircleCI
CircleCI
+5-4
Pros
- Fast job initialization with 3-5 second average startup time
- Up to 100+ concurrent jobs on enterprise plans
- Advanced caching with layer caching and workspace persistence
- 2,500+ pre-built orbs for extending functionality
- Superior performance monitoring and detailed insights dashboard
Cons
- Requires separate CircleCI account and OAuth setup
- Free tier limited to 1 concurrent job for private repos
- Steeper learning curve for advanced features
- Higher cost for teams needing multiple concurrent jobs ($30/month minimum)
Frequently Asked Questions
5 questions
Yes, GitHub Actions includes 2,000 free minutes per month for private repositories on free GitHub accounts. After that, you pay $0.008 per minute ($4.80 per 600 minutes of overages). CircleCI's free tier offers only 1,000 minutes for private repos but also charges overages at similar rates.
Resources & Learn More
Curated sources to dive deeper
Where to Buy
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