131 CircleCI Testimonials

“CircleCI is an essential tool for us.”

"Workflows + Docker caching are great with CircleCI 2.0. I’m pumped about what we can do with this! Our Docker build times have gone from ~12 minutes to less than 2 minutes on CircleCI. Fan-freaking-tastic."

“We’ve reduced the time needed to manage CI/CD infrastructure, while we deliver new projects with high confidence.”

"Everything we build and deploy is created with CircleCI – and it’s helping us build more models and machine learning applications.”

“By combining multiple tools, we are."

“The integration with GitLab worked flawlessly; it was easy, fast and productive.”

“Switching to CircleCI has allowed our engineers to build and release mobile and web projects with far greater simplicity, speed and performance.”

“The previous CI/CD tool required manual deployments.”

“Cost reduction related to CI tool development and operation has allowed engineers to focus on improving product quality.”

“There is a growing awareness within the company to introduce CI from the early stages of projects.”

“There were so many of our customers that were already using orbs and already using CircleCI that their ability to take the orb and adopt it was trivial.”