Semaphore Reviews in June 2025: User Ratings, Pros & Cons

Flawless support, never bugged out or down for maintenance

What do you like best? We integrated it with slack do failing commits does not escape us. Its fast. Setting up the CI for new repositories is easy What do you dislike? If you want to run the newest version on ruby, you can do that with custom commands in the setup, but it takes a little longer doing it that way. Mostly the newest version of ruby becomes available as pre-installed after a few weeks What problems are you solving with the product? What benefits have you ...

Great product, great service

What do you like best? It's fast, robust, and they're continuously making updates to the product. If you make a feature request, there's a good chance you may see it live in a few months. Big fan of the "WYSIWYG" config setup - it's easy to onboard someone who has no experience with CI/CD to start implementing changes to your pipeline. They also have great service. All of my inquiries are answered within 24 hours, and their staff is quite friendly and understanding. What do you ...

Easy to use and reliable CI

What do you like best? Seamless GitHub integration. Works as expected with my Ruby on Rails applications. What do you dislike? With older versions of RSpec and Capybara-Webkit (maximum versions supported by Ruby on Rails 3) the buid process may hang up unexpectedly and never finish. What problems are you solving with the product? What benefits have you realized? I am very satisfied by the fast, reliable, multithreaded CI builds made with Semaphore for all of my Ruby on Rails ...

Fastest CI ever

What do you like best? Semaphore is much simpler and easy to integrate compared to other CI tools. What do you dislike? I didn't found any issues with semaphore till now. What problems are you solving with the product? What benefits have you realized? Using semaphore for test automation and continuous deployment.

Semaphoreci2 is great

What do you like best? It's cheap, It's simple, It does support multiple environnements. We can test, build and deploy for the web, iOS and Android. What do you dislike? As of today it is lacking some functionnalities, and I would like an even deeper Github integration. (for exemple to re trigger something, directly from a PR comment) What problems are you solving with the product? What benefits have you realized? I standardized the way we test and deploy apps. Before semaphore we ...

Excellent CI/CD service for private projects

What do you like best? I really like that semaphore has several popular database services and other application dependencies already installed, configured, and accessible on the instances. It makes it super easy to get tests running for my apps. I also really like the direction Semaphore is going with their configuration-driven CI/CD in Semaphore 2.0. What do you dislike? I would like it if there was a more clear upgrade path to Semaphore 2.0 from projects on Semaphore classic. What ...

Excellent for iOS CI-CD setup

What do you like best? Integration with GitHub, Latest Xcode build support, gem cacheing, ease of setting up environment variables, supporting local-keychain access for appStore deployment, automation with Fastlane & Fabric, AppStore deployment made easy. Thanks to parallel job execution, I can now test and build together. What do you dislike? Each time instance is starting as a fresh system. 10 to 15 mins are taken for installing CocoaPods and CocoaPods repository to install ...

Excellent for iOS CI-CD setup

What do you like best? Integration with GitHub, Latest Xcode build support, gem cacheing, ease of setting up environment variables, supporting local-keychain access for appStore deployment, automation with Fastlane & Fabric, AppStore deployment made easy. Thanks to parallel job execution, I can now test and build together. What do you dislike? Each time instance is starting as a fresh system. 10 to 15 mins are taken for installing CocoaPods and CocoaPods repository to install ...

Most reliable CI tool I've used

What do you like best? Semaphore allowed me to easily setup test automation for a project I was working on and was cheaper and more reliable than some of the competition I had tried (Codeship/circleCI. The UI is more intuitive and easy to follow while keeping it clean and surfacing the information that I need. What do you dislike? It achieves everything I need. I only use the v1 of semaphore and haven't used the v2 which seems to have a lot more flexibility and power (however the setup ...

Awesome tool

What do you like best? I like the first version of Semaphore platform the most. It has nice UI, easy to configure for Rails projects hosted on github, it is fast and serving our purposes really well. What do you dislike? 1 - I find team / project access management the weakest part of the platform. 2 - I'd like more straightforward way to access Activity Monitor page to see what is currently running What problems are you solving with the product? What benefits have you realized? ...