131 CircleCI Testimonials

"CircleCI offers separate, clean environments, which significantly reduces CI-related problems.”

“We want to optimize and reduce the time it takes to run our builds and tests."

"There are so many challenges in building working software within government that you deliver to the public in 6 months. CircleCI lets us focus on the things that matter."

“We strongly believe that continuous integration is a best practice for modern application development."

“When we evaluate the success of our work, it comes down to quality, reliability, and the ability to innovate. CircleCI enables us to check those boxes and makes us confident in the quality of our code.”

“We handle many aspects of a live stream event, from the registration process to the live stream itself, so it’s a business imperative that the code doesn’t break. If the infrastructure breaks our customers can’t host their events.”

“The automation is so smooth, CircleCI has vastly improved the way we work and our whole team’s productivity. We’re quicker to get through tickets and validate our builds. Without CircleCI, we’d be pushed back to the Stone Age. Today there’s no wasted time.”

“With CircleCI’s flexible caching capabilities we were able to increase concurrency, deliver value faster, and our feedback loop was faster.”

“We’re an engineering and product-led company, so time to market for new features is very important. CircleCI allows us to have full confidence in getting product to customers quickly.”

“Now that CircleCI is a core part of our infrastructure it means that pushing to production is entirely automated, which would normally take 30-40 minutes per DevOps engineer, per day.”

“Using CircleCI’s Insights capabilities, we’ve been able to pinpoint failed builds faster and have seen success rates climb. CircleCI’s Insights are also beneficial to understand long term trends when determining the best CI/CD practices for our team.”

“Before using CircleCI, we could only do five or six pull requests a day. Now we’re up to 25 pull requests per day. That really helps us run as many tests as we want to, no matter how much the business grows. We can keep up our weekly pace of releases, benefit from CircleCI’s scale and stability, and still keep shipping out a quality product.”

“By allowing us not to focus on infrastructure, we’re able to aim [our efforts] where we think we can provide more value, and that’s one of the great takeaways I’ve had from working with CircleCI.”

“The things we touch are all still areas of active research, such as quantization and low precision neural networks."

“That type of system scales from small to big projects."