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

Positive experience

What do you like best? I love how useful and specific CircleCI is in showing which commits are broken. What do you dislike? Can be slow to run, which it had a faster build time. What problems are you solving with the product? What benefits have you realized? We are ensuring the each of our builds that we release are safe to be deployed.

Great CI Experience

What do you like best? - Very easy to install and setup. - Enough memory to build your project. - Significantly faster build process. - Integrates great with cloud services. - Exceptional failure analysis - you can easily tell why a build/deployment pipeline failed. - Docker based Support is amazing. What do you dislike? - Documentation can be confusing. - Most of the build time is spent spinning up the environment - that can be made more efficient and faster. - ...

Great way to test code

What do you like best? Streamlines code testing and enables to approve and affect business-related product changes faster. What do you dislike? There are no downsides during the time our company transferred to using Circle CI! What problems are you solving with the product? What benefits have you realized? Ability to merge code branches in faster enabling faster customer feedback loop and faster product improvements.

Using since 2018 in production

What do you like best? It's easy to get started, almost no effort to start What do you dislike? Can't have total control over the machines Recommendations to others considering the product: Is the best cost bennefict What problems are you solving with the product? What benefits have you realized? We have a proper deploy pipeline that has many stages, all detailed in .yml files

Effective tech, lacks transparency

What do you like best? Nice web interface, good integration with GitHub, is mostly batteries included. What do you dislike? Changes to their API are often compatibility breaking, little transparency on performance considerations, slow to respond to feedback and fix known issues. What problems are you solving with the product? What benefits have you realized? Continuous integration workflows for many projects with time-saving configuration re-use. Good self-service with web interface.

Reliable

What do you like best? User-friendly and wizards to accomplish tasks. What do you dislike? None of the applications lacked the ability to execute a task. Recommendations to others considering the product: Reliable and worthy. What problems are you solving with the product? What benefits have you realized? None

awesome service

What do you like best? I cherish that it is so natural to convey an open store to a private server while concealing all delicate substance. Travis CI does not take into consideration this. The constructs are additionally essentially quicker than different stages, and the UI is current not normal for a portion of different contenders. I am astounded this isnt progressively prominent among open source networks as it is basically free for both private and open stores. What do you dislike? ...

Works fine for small teams

What do you like best? It's easy to setup, it supports on project configuration by yaml config file. It is possible to use a range of tools for the complete CI workflow, from source checkout, maven project build, test and deploy to different stages. Its more than enough for projects written on languages that are not memory hunger like Java. They give you 4GB of memory to build your project. What do you dislike? Sometimes it takes too long to build, and some features are only available if ...

Continuous Integration made easy!

What do you like best? The integration of CircleCI with github is very seamless. It took little effort to add git repos to the circleci projects. Also the circleci interface is quite slick. For Jobs, you can easily tab between the Test Summary, Queue, Artifacts Configuration and Timing! I am using version 2.0. I can't compare to the previous version, but so far I have to say this is much much easier to setup and run from scratch, compared to say Jenkins on prem. Last but least, you can ...

CircleCI is the best Tool I have ever used

What do you like best? I had liked in all aspects and especially build and automation is good. The tool support is very responsive and Everyone in the team liked it very much and it saved a lot of efforts and money for the project . All these things i had used in my previous client place . What do you dislike? Nothing much, everything is good and its most reliable . Dislike is always tuff to mention when this tool is doing more good things . Recommendations to others considering the ...