These folks chose Semaphore.

“We’ve moved with Tigera’s open-source product Calico from multi-repo to mono-repo setup with Semaphore.”

“Since moving to Semaphore from GitHub Actions, our CI pipeline has been stable and had more consistent run times, this allowed us to detect failures and flaky specs faster.”

“It’s faster, more reliable and cheaper. A very rare combination. 15 minute builds down to 2.5 minute builds with parallelization and still cost us less than CircleCI.”

“It’s way faster and we just pay Semaphore for the number of build seconds we actually use. As we’ve spent a bit of time optimizing our build speed, each build costs about 10 cents.”

“Without parallel tests, our test suite would now run well past the hour mark from start to finish. The ability to split the test suite up across 12 or more jobs in Semaphore and have the test suite run in under 7 minutes is so important for us and it saves us a lot of development time.”

“We were using Jenkins to build the old system, and it was hard to maintain and quite painful. We looked at other hosted CI services, but they were very unreliable. When we found Semaphore, we got our application up and running pretty quickly. We now use it for all projects.”

“While there is a lot of interesting and seemingly easy to use solutions out there, very few seem to have really thought out how the CI pipeline will be used and scale beyond small or medium-sized projects and provide the degree of flexibility required.”

“Caring, knowledgeable people who listened, understood, and worked with me. If only all companies had support of this quality.”

“Highly customizable pipelines with great scalability and performance.”

We’re all in on open source. No hidden tricks, just powerful CI/CD that works. Ready to run it yourself? Install now.

Why we went open source? 👁 Image