HelloStack

Best Semaphore Alternatives in 2026

3 similar tools you can use instead of Semaphore, with pricing and key features.

Semaphore

Semaphore CI/CD helps product teams ship software faster, with quality and security

CI/CDFrom $0.0025 / per minute
  • Visual Workflow Builder
  • Promotions
  • Deployment Targets
  • Monorepos Support
Semaphore screenshot

Semaphore alternatives

Deliver like the world’s leading software companies

CI/CDFree plan available
  • Pipelines
  • Test Engine
  • Package Registries

Write your pipelines in Go, Typescript or Python

CI/CDFree plan availableOpen Source
  • Function Chains (Cross-Language)
  • Caching & State Preservation
  • Containerized Execution Runtime

The CI/CD platform for high velocity teams

CI/CDFree plan available
  • Graph-based execution
  • Content-based caching
  • Right-sized compute

Frequently Asked Questions

What is Semaphore?

Semaphore is a CI/CD tool: Semaphore CI/CD helps product teams ship software faster, with quality and security. Paid plans start from $0.0025 / per minute. Key features include Visual Workflow Builder, Promotions, Deployment Targets and Monorepos Support.

Are there free alternatives to Semaphore?

Yes. Buildkite, Dagger and RWX have a free plan.

Is there an open-source alternative to Semaphore?

Yes. Dagger is open source.