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

"Developer friendly"

What do you like best about CircleCI? Very user friendly interface & features, such as flaky test detection or insights for workflows/job/branches that are not seen so often in other CI providers. What do you dislike about CircleCI? Audit features are not as available as other enterprise-grade CI providers. What problems is CircleCI solving and how is that benefiting you? It's solving the need to provision our own CI servers, and that the various build host support e.g. Mac runners is ...

"A really cool tool for your CI/CD operations."

What do you like best about CircleCI? The free tier of CircleCI includes 30,000 which is usually enough for small projects. It is pretty easy to use it once u get the hang of including CircleCI in your projects. You can even SSH into the build so that if any issue arises you can solve it directly in the machine, instead of trying to figure out where the issue is locally. What do you dislike about CircleCI? The initial setup for CircleCI can be a bit more complex when compared to other tools ...

"My CircleCI Feedback & Recommendation(s)"

What do you like best about CircleCI? Overall, I like the UI and real-time view of the projects along with the commit history. What do you dislike about CircleCI? CircleCI has not updated its dependencies in some time. When I run Cypress v.12, it passes locally but fails in the pipeline due to how the extensions are handled. What problems is CircleCI solving and how is that benefiting you? Quick test runs and immediate feedback.

"Several ML services in production use greatly CircleCI"

What do you like best about CircleCI? Easy interface, to see the pregress of the pipelines, using yaml file to create the pipelines easily, so that they run automatically. What do you dislike about CircleCI? There was a data breach some time ago. Sometimes the servers are a bit slow. What problems is CircleCI solving and how is that benefiting you? ML data products, to train models and to deliver them in production; but also other automatic scripts, as well as R&D data science repos

"Just because it works, doesn't mean there isn't another way to do it"

What do you like best about CircleCI? It is really simple to use, integrate with other technologies, and has great documentation to follow. Someone coming from the DevOps/Sysadmin role, with a little knowledge can easily connect the dots on what CircleCI offers. What do you dislike about CircleCI? The docker layer cache and IP ranges seem to be a bit too expensive for usage. I'm not saying it doesn't work actually, it does, but the price is kinda expensive What problems is CircleCI solving ...

"Go to tool for CI! :)"

What do you like best about CircleCI? Love almost everything about CircleCI :) Is very robust as a CI tool, and I love the fact that everything is documented really well. Orbs implementations are very useful and just perfect! What do you dislike about CircleCI? Nothing much to comment on about CircleCI. I'm not aware if its possible to have a GitHub integration to view the pipelines via GitHub itself but it would be a nice to have :) What problems is CircleCI solving and how is that ...

"Have a lot of interests in CI/CD tools"

What do you like best about CircleCI? It's really convenient to test our codes automatically online. It will not block what I'm doing so I can push my work forward offline while CI running online. What do you dislike about CircleCI? It's unstable sometimes. Sometimes it will give us a wrong result. And sometimes it took way too much time to finish all the tests. What problems is CircleCI solving and how is that benefiting you? Running tests. Checking code styles. Checking resources availability.

"excellent experience with circleci"

What do you like best about CircleCI? The thing I like the most is the simplicity to connect to the server via ssh, restart failed jobs. Pipeline creations is also easy, and connection with aws too. What do you dislike about CircleCI? Nothing in particular. Maybe the documentation could be improved and some more examples provided (my first attempts to use Circleci were difficult since the documentation was a bit difficult to understand and it was not easy to find examples). What problems is ...

"Amazing CI Tool to fulfill your needs"

What do you like best about CircleCI? Simple to use, nice documentation and great community forum What do you dislike about CircleCI? Pricing structure may be complex to understand What problems is CircleCI solving and how is that benefiting you? Automation, automation, automation :)

"CircleCI is great for modern apps"

What do you like best about CircleCI? The Insights help pinpoint and monitor slow and flaky tests, and keep build times under control. The configuration options are straightforward and well documented, giving lots of control with a quick ramp. What do you dislike about CircleCI? The charts in Insights can be confusing. Some examples are showing the last 100 builds instead of time-series makes it hard to identify when a config change occurred and what impacts it had on build times / ...