vioscale
Comparison

Semaphore vs Semaphore CI

No clear leader: Semaphore (68.4) and Semaphore CI (68.3) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Semaphore full profile →Semaphore CI full profile →
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Semaphore68
Semaphore CI68
Score
Vioscale score
Semaphore68 / 100medium · 71%updating
Semaphore CI68 / 100medium · 62%updating
Pricing
Free tier
Semaphore✓
Semaphore CI✓
Model
Semaphorefreemium
Semaphore CIfreemium
Price level
Semaphorelow
Semaphore CIlow
Transparent
Semaphore✓
Semaphore CI✓
Integrations
Count
Semaphore1
Semaphore CI2
Security
Iso27001
Semaphore✓
Semaphore CI✓
Pci
Semaphore✓
Semaphore CI✓
Soc2
Semaphore✓
Semaphore CI✓
Reliability
Status page
Semaphore✓
Semaphore CI✓

Capabilities

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

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

What each one is

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

Semaphore

An all-in-one continuous integration and delivery system that enables teams to automate testing and deployment workflows. It supports containerized and cloud-native architectures and can be deployed as a managed cloud service or self-hosted.

Independently observed

Semaphore CI

Semaphore is a metered-pricing CI/CD platform offering cloud, hybrid, and self-hosted deployment options. Separates compute costs from support services, with transparent per-minute pricing starting at $0.0025/min for self-hosted.

Independently observed

Pricing

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

Semaphore

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 ↗

Semaphore CI

HybridFree tier

Free Community Edition (self-hosted, open source). Paid Semaphore Cloud and Enterprise Edition available.

  • Community EditionFree
  • Semaphore Cloud-
  • Enterprise EditionContact sales
as of verify ↗

Platform & deployment

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

Platforms
Web
Semaphore✓
Semaphore CI✓
CLI
Semaphore✗
Semaphore CI✓
Deployment
Cloud / SaaS
Semaphore✓
Semaphore CI✓
Self-hosted
Semaphore✓
Semaphore CI✓

Integrations

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

In common (1)
  • Flowdock

Semaphore

1 total - 0 not shared
  • Flowdock
Independently observed

Semaphore CI

2 total - 1 not shared
  • GitHub
Independently observed

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