Comparison

Jenkins vs Semaphore

On the evidence we track, Semaphore leads this comparison with a composite score of 63/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Jenkins55
★Semaphore63
Score
vioscaleAI score
Jenkins55 / 100high · 75%
Semaphore63 / 100medium · 70%
Pricing
Free tier
Jenkins✓
Semaphore✓
Model
Semaphorefreemium
Price level
Jenkinsfree
Semaphorelow
Transparent
Jenkins✓
Semaphore✗
Integrations
Count
Jenkins1
Semaphore1
Security
Disclosure policy
Jenkins✓
Semaphore–
Iso27001
Jenkins–
Semaphore✓
Pci
Jenkins–
Semaphore✓
Scorecard
Jenkins6.7
Semaphore–
Soc2
Jenkins✓
Semaphore✓
Reliability
Status page
Jenkins✓
Semaphore✓
Adoption
Dependent repos
Jenkins0
Semaphore–
Github stars
Jenkins26,648
Semaphore–
Activity
Commits last 30d
Jenkins100
Semaphore–
Release
Cadence days
Jenkins5
Semaphore–
History
Jenkins20 items
Semaphore–
License
Spdx
JenkinsMIT
Semaphore–
Language
Primary
JenkinsJava
Semaphore–
Market
Availability
Semaphore–
Content
Faq
Jenkins6 items
Semaphore5 items

Capabilities

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

Deployment
Hosting
JenkinsSelf-hosted only
SemaphoreCloud + self-hosted
Self-hosted runners
Jenkins✓
Semaphore✓
Core
Config-as-code pipelines
Jenkins✓
Semaphore✓
Matrix / parallel builds
Jenkins✓
Semaphore✓
Build
Container-native builds
Jenkins✓
Semaphore✓
Performance
Build caching
Jenkins-
Semaphore-
Security
Secrets management
Jenkins-
Semaphore-
Delivery
Deployment environments & approvals
Jenkins✓
Semaphore-
Ecosystem
Reusable actions / marketplace
Jenkins✓
Semaphore-

What each one is

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

Jenkins

A self-contained Java application that automates building, testing, and deployment workflows. Extensible through hundreds of community-maintained plugins and supports distributing work across multiple machines.

Independently observed

Semaphore

Leader

A delivery platform that combines CI/CD capabilities with AI-driven features through a command-line interface.

Independently observed

Pricing

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

Jenkins

Open source
as of verify ↗

Semaphore

Leader
from $0.00/moUsage-basedFree tier

Pay-per-minute metered compute: $0.0025/min (self-hosted) to $0.09/min (MacOS). Includes 20 concurrent jobs, $15/month free credits, 9.6 GB cache, and free support. Optional modular support and success services.

  • Compute - Ubuntu ARM$0.003–$0.012/min depending on vCPU
  • Compute - Ubuntu x64$0.0075–$0.015/min depending on vCPU
  • Compute - MacOS$0.09/min
  • Compute - Self-Hosted$0.0025/min
as of verify ↗

Platform & deployment

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

Platforms
macOS
Jenkins✓
Semaphore✗
Windows
Jenkins✓
Semaphore✗
Linux
Jenkins✓
Semaphore✗
CLI
Jenkins✗
Semaphore✓
Deployment
Cloud / SaaS
Jenkins✗
Semaphore✓
Self-hosted
Jenkins✓
Semaphore✓

Integrations

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

Jenkins

1 total
  • Subversion
Independently observed

Semaphore

Leader
1 total
  • Flowdock
Independently observed
Still deciding?

Jenkins or Semaphore: 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.