Semaphore

by Semaphore

Fast continuous integration.

4.5(200)CI/CD Tools

Visit Semaphore

See alternatives

Reviewed by the Softwares.com Editorial Team · Last updated June 2026 · How we rate

Key facts

Vendor: Semaphore
Pricing: Freemium — Free
Free tier: Yes
Platforms: Web, Api
Best for: Developers
Editor rating: 4.5 / 5
Founded: 2012
Headquarters: Remote

What is Semaphore?

Semaphore is a ci cd tool from Semaphore. Semaphore is a CI/CD platform focused on fast, scalable pipelines for software teams.

Semaphore uses freemium pricing and offers a free tier you can start on without a credit card. Free.

It's best suited to developers and runs on Web, Api.

Standout strengths include fast builds, pay for what you use, good dx. Worth weighing: smaller than github actions.

Semaphore pricing

Free

Get Free

Startup

Custom

Get Startup

Pros

Fast builds
Pay for what you use
Good DX

Cons

Smaller than GitHub Actions

Semaphore vs alternatives

Semaphore vs Checkly Semaphore vs Buildkite Semaphore vs Argo Cd Semaphore vs Github Actions Semaphore vs Gitlab Ci Semaphore vs Teamcity

See all Semaphore alternatives →

Ready to try Semaphore?

Start free and see if it fits your workflow.

Visit Semaphore

Work at Semaphore? Claim this listing to keep it accurate.

Related software

Checkly

Monitoring as code for developers.

4.7(100)Free – $80/mo

Buildkite

Scalable CI/CD with your own compute.

4.6(150)Free – $15/user/mo

Argo CD

CNCF

GitOps continuous delivery for Kubernetes.

4.6(300)Free

User reviews

No user reviews yet. Be the first to review Semaphore.

Frequently asked questions

What is Semaphore?

Semaphore is a CI/CD platform focused on fast, scalable pipelines for software teams.

How much does Semaphore cost?

Semaphore is freemium-priced. It has a free tier.

Does Semaphore have a free trial?

Semaphore offers a free tier rather than a time-limited trial.

What platforms does Semaphore support?

Semaphore is available on Web, Api.