“CircleCI makes our products better by allowing us to spend more energy testing them and less time managing a home-grown testing infrastructure.”

“When running into performance troubles, adding new containers was a piece of cake. Every issue that I came across was quickly solvable, even when I needed technical support from the CircleCI team. The initial configuration was just a charm.”

“Using CircleCI caused a marked jump in our confidence that we can merge our pull requests without breaking real Gatsby applications downstream.”

"CircleCI made it easier for us to streamline deployment processes and standardize the way we build, test, and release software.”

"CircleCI is a robust cloud-based SaaS CI tool that does everything we need.”

"The platform uptime is reliable and impressive; we don’t need to worry about CircleCI’s availability.”

"We can cryptographically verify what’s coming out of the internally controlled environment and ensure it adheres to controls our security team requires.”

“We get all the details for the tests we run for validation. I can drill down into resource usage, and share it with the rest of the team.”

“Our biggest challenge is the global group of teams working on a platform as well as multiple products. Developers are frequently making, pushing, and testing changes – while trying to balance speed with quality.”

"CircleCI helps us pivot more quickly when business priorities shift."

“We needed a tool that could be integrated with GitHub and was also a good way to visualize and organize the CI pipeline. We also needed options for working with different languages and tools.”

"Support is critical to our platform running right.”

"With CircleCI our testing and deployments are running at about two minutes.”

“We have the flexibility to quickly scale up and scale down."

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