Semaphore Reviews in June 2026: User Ratings, Pros & Cons

Fast and robust, great features, fantastic customer support

What do you like best? * the machines they use are very fast - we did a comparison of execution time of our suite across a couple of competitors, and Semaphore was significantly faster than the rest; * good Docker support, built-in AWS ECR integration and flexible configuration - we build our Docker images on Semaphore using available caching capabilities, we run our tests against the built image, we push the image to the ECR and then it's used for deployment, of course triggered ...

cool service, confusing UI

What do you like best? Easy to configure projects and see the status of builds. What do you dislike? The UI is very confusing-- specifically the operation to deploy builds to production. What I want is a button for each potential deployment that pulls the latest successful build and lets me deploy that with one click. What business problems are you solving with the product? What benefits have you realized? Trying to aggregate CI and deployments for many different apps. It's been okay for ...

Great continuous integration tool

What do you like best? - Free for open source AND private project up to 100 builds per month - Easy to configure, with a great doc - SSH access in case of unexpected problem on a build - Lots of dependencies available, often updated What do you dislike? - The lack of "test build", to at least just check if the setup is correct without spoiling free tokens on private projects - Navigation is not always fluid, could be a little improved Recommendations to others considering the ...

One of the easiest to use and simplest CI solutions out there

What do you like best? I love how simply and easy to use Semaphore is... Whenever I started up a small project I usually default to Semaphore as my CI tool of choice. Other tools may have more features, but 9/10 times I just need a solid, easy to use, quick to set up tool with all the basic features. The price is right too and they're adding new features all the time. What do you dislike? As mentioned previously, it's not as fully featured as some of the more advanced tools, but frankly I ...

Great product and outstanding support

What do you like best? They solve our case scenario to the best stand. They continuously improve their product, with the right pace to carefully choose which feature comes next, avoiding feature bloat. Price scheme works perfectly for us. And last but not least, customer support is outstandingly fast and decisive. What do you dislike? Not a single thing. Well, they could write more content to their tech blog, which is already great. What business problems are you solving with the ...

A very good CI service

What do you like best? The UI is beautiful, the service is simple to configure, and it is free to use for open source projects. What do you dislike? I wish I could get more out of the free tier. 100 builds per month can sometimes be too little even for a test prototype project. What business problems are you solving with the product? What benefits have you realized? It automates and simplifies my deployment process, and keeps me assured that my code is well tested