Overall rating
4.67 / 5 stars
CircleCI helps users automate the software development process using continuous integration and delivery. The tool builds software using custom job orchestration with workflows.
CircleCI can be configured to deploy code to various environments including AWS CodeDeploy, AWS EC2 Container Service (ECS), AWS S3, Google Container Engine (GKE) and Heroku. Other cloud service deployments are scripted using SSH or by installing the API client.
CircleCI supports languages that are built on Linux, C++, Javascript, .NET, PHP, Python and Ruby. Users can speed up the app-building process with expanded caching options including images, source codes, dependencies and custom caches. Automated provisioning allows parallel execution of programs resulting in less downtime waiting for a workflow to complete.
CircleCI dashboard enables users to see all their builds on a single screen. It integrates with third party applications such as Slack, HipChat, Campfire, Flowdock and IRC. Pricing is per month. Support is provided via online forum and email.
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Overall rating
4.67 / 5 stars
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Showing 1 - 20 of 42 reviews
August 2017
Ben from Top Floor Technologies
Company Size: 11-50 employees
Review Source: GetApp
Ease-of-use
5 of 5
Value for money
5 of 5
Customer support
5 of 5
Functionality
5 of 5
August 2017
An amazing product that revolutionized our testing and deployment processes!
Pros
CircleCI does everything we want in a CI product, and it works in the way that we want to use it (which is visiting the CircleCI user interface as little as possible). It offers very solid integrations with other services (such as Slack and GitHub) and it works well for managing an entire team's projects without getting too cluttered.
Cons
It can be slow. Especially if you don't have a lot of parallelism, but even sometimes if you do, it can take a couple of minutes just to deploy minor changes sometimes. This isn't much of a problem in reality, it just means you might need a different approach to your deployment process (one that doesn't require you to sit and wait for CircleCI to run before you move on).
July 2017
Michael from Spark New Zealand
Company Size: 5,001-10,000 employees
Review Source: GetApp
Ease-of-use
5 of 5
Value for money
5 of 5
Customer support
5 of 5
Functionality
5 of 5
July 2017
Continuously improving over the years
Pros
Responsive support, much faster builds now I can easily parallelize things with Workflows 2.0.
Very easily integrated with GitHub and other code-quality services.
Able to build in macOS if necessary.
Cons
I would like the ability to specify resources available to a machine, fine to charge more for this feature.
I would like to use Workflows 2.0 with macOS builds.
It would also be great to be able to specify which docker images are cached on all executors, fine to charge more for this feature.
June 2018
Alvaro from Koombea
Company Size: 51-200 employees
Review Source: Capterra
Ease-of-use
5 of 5
Value for money
5 of 5
Customer support
5 of 5
Functionality
5 of 5
June 2018
automated test do it right
Pros
- Is integrated with several tools like slack
- Configure a project is simple and quick, and most of the cases once you have done this, you will not need to log in into the platform. You will have build going in a couple of hours.
- I have it running in several project and works really well.
Cons
- Pricing could be a little bit better I guess or have a better free plan for beginners, I don't think any cons of using CircleCI actually.
March 2018
Yasmany from The Primos NYC Inc.
Company Size: 11-50 employees
Review Source: Capterra
Ease-of-use
4 of 5
Value for money
3 of 5
Customer support
4 of 5
Functionality
4 of 5
March 2018
CI/CD with few lines
Integration with IOs allow us to build and test the mobile apps and automatize our whole CI/CD pipeline
Pros
Sine the release of circleci v2.0 using containers as the main advantage using circle has become much simpler and powerfull. Their integration with IOs its a powerup in front of other CI/CD platforms
Cons
The ui really needs to cleanup a bit, make it simpler. Also their need to provide more integrations with third party tools
December 2017
Darrell "Jeremy" from Allstacks
Review Source: Capterra
Ease-of-use
3 of 5
Value for money
5 of 5
Functionality
4 of 5
December 2017
Great build/deploy tool
It's quick, easy to set up, and I like it. There are some usability fixes that are needed around user maangement, but otherwise, it's great! And works with all of the languages I use out of the box, and with no configuration.
Pros
CircleCI was great and easy to set up. It allows me to see what's going on with all of my builds quickly and in real time.
Cons
The user management is not very good. I have 5 contributors to a repo, and I can only add two of them as users. I can't even add users that aren't a contributor to the repo. My boss, my QA people, and my PMs can't see anything that's happening in the platform.
October 2017
Noah from Grove Collaborative
Company Size: 11-50 employees
Review Source: GetApp
Ease-of-use
5 of 5
Value for money
5 of 5
Customer support
5 of 5
Functionality
4 of 5
October 2017
I love CI about as much as Circle does
Pros
The simplicity of configuration is unparalleled. We use CI on new projects day one. The ease of use, and setup, is definitely what keeps us coming back.
Cons
Lack of tools for multi project repos. We would love to keep our front and back-end code together in one repo while splitting the CI for them. So, it'd be great if we could run two builds separately based on the same repo.
February 2018
Ryan from N49.com
Company Size: 11-50 employees
Review Source: Capterra
Ease-of-use
5 of 5
Value for money
5 of 5
Customer support
5 of 5
Functionality
5 of 5
February 2018
CircleCi has changed how we develop
Overall I've been really happy with the performance from circleci. Even their free plan has been great.
Pros
Has helped up to totally streamline our development and testing workflow. Each service has it's own pipeline. The management interface and docker integration have made the setup and monitoring process super simple.
November 2017
Travis from Guild Education
Company Size: 51-200 employees
Review Source: GetApp
Ease-of-use
5 of 5
Value for money
4 of 5
Customer support
4 of 5
Functionality
5 of 5
November 2017
Easy to use and powerful
Pros
Super easy configuration and initial setup. Powerful features like running steps of build/testing process in parallel. CircleCI is our teams core safety net for catching bugs and deploying safely, often.
Cons
Not a lot to dislike. Sometimes the interface changes and buttons that you used to expect to be there (like the one for rebuild with out cache) disappear. Hopefully there will be fewer of these unexpected changes as 2.0 becomes more mature.
July 2017
Piyush from Fanatics
Company Size: 1,001-5,000 employees
Review Source: Capterra
Ease-of-use
5 of 5
Value for money
5 of 5
Customer support
5 of 5
Functionality
5 of 5
July 2017
One of the best CI tools available
Full customization and scripting abilities. Using tools like bash scripts, SSH, and Node, running almost anything upon committing some code to GitHub becomes possible. Integration with all of our favorite services. GitHub and Slack in particular are crucial to our business and CircleCI's integration is seamless and full-featured.
Pros
Easy to configure via a YAML file
Sends email notifications without the use of external services
Not only runs our tests, but also triggers our deployments
Cons
Proactive communication about updates and breaking changes
Questions to account rep can sometimes take too long (for us -- > 1 day) to respond
February 2018
Filip from Castle Intelligence
Review Source: Capterra
Ease-of-use
4 of 5
Value for money
5 of 5
Functionality
5 of 5
February 2018
Powerful CI / CD platform
Pros
Great UI, easy to setup, easy to manage. All integrations "just work", we use Slack notifications, webhooks for triggering build, and even those sweet browser notifications when we need to make sure that the build is successful. Impressive Docker support.
Cons
Circle 2.0 offers improved customizability, added more features, but for small and simple projects it's not as easy to setup anymore.
May 2018
vikash from Impact Analytics
Company Size: 51-200 employees
Review Source: Capterra
Ease-of-use
5 of 5
Value for money
5 of 5
Customer support
5 of 5
Functionality
5 of 5
May 2018
My favourite tool for continuous integration :)
Pros
It is easy to setup. It can do very fast parallel testing. I find UI of it clear and easy to use. it provide integration of many app like GitHub. it supports 8 languages and 16 databases and it also supports Headless browser.
Cons
it Does not cache docker images. Docker is way outdated on the VM provided. Other than that i don't find any problem with it. I think it is best
January 2019
Anonymous
Company Size: 11-50 employees
Review Source: Capterra
Ease-of-use
4 of 5
Functionality
4 of 5
January 2019
Circle CI trusted by FB
Pros
Circle CI is being trusted by FB for React, and Fastlane. So if it works for them I think that is a great testament to it.
Cons
Doesn't allow as many languages and environments out of the box as Travis CI does.
October 2018
Tung from UPTech Team
Company Size: 11-50 employees
Review Source: Capterra
Ease-of-use
2 of 5
Value for money
3 of 5
Functionality
5 of 5
October 2018
Great tool but lack tutorials
Pros
As any Continuous Integration tool it does what it should do. Builds and runs. Hard to say what's the most because haven't used other CI tools but CircleCI does what's expected and there was no thoughts about changing to other tools. So I would recommend using it.
Cons
The tutorials are not yet clear. They don't lead from start to workable CI.
April 2018
Harmandeep from PeerIQ
Company Size: 51-200 employees
Review Source
Ease-of-use
4 of 5
Value for money
5 of 5
Customer support
4 of 5
Functionality
4 of 5
April 2018
CircleCI for build/deployment
Pros
It helps me to analyze all build quickly in real time. It is pretty simple to configure, setup and use. It has a pretty good integration with various remote repositories and it can run tests and give you results.
Cons
The learning curve is steep for some developers. It has two versions of the software, which sometimes makes it difficult to manage.
April 2018
Martin from Strollers and StilettosĀ®
Company Size: 2-10 employees
Review Source: GetApp
Ease-of-use
4 of 5
Value for money
3 of 5
Customer support
5 of 5
Functionality
4 of 5
April 2018
CircleCI is one of the best CI
Pros
Each time CircleCI prepares your assembly for work, automatically compiles, automatically tests it. The excellent user interface, you always see only the necessary information. We started with the free version and now when our project started to generate profits we are going to buy the full version.
Cons
It would be nice to be able to support the assembly matrix as in Travis. We need this to compare the old and new build of our service.
November 2017
Anonymous
Company Size: 51-200 employees
Review Source: GetApp
Ease-of-use
4 of 5
Value for money
5 of 5
Customer support
3 of 5
Functionality
4 of 5
November 2017
Ease of use and fast
Pros
Realy fast, and requires almost none configuration to get going, I didn't know much about it at the start, but then o learned a lot very fast.
Cons
People do not get its importance at first, it's a real pain to make them understand why should them to spend time on this sort of thing.
November 2017
Anonymous
Company Size: 11-50 employees
Review Source: GetApp
Ease-of-use
5 of 5
Value for money
5 of 5
Customer support
5 of 5
Functionality
5 of 5
November 2017
A CI/CD saas for the future
Pros
Fast and resilient, especially when the release of version 2.0, we are able to benefit from docker layers caching..our build time improved by 70%.
Cons
sometimes it goes crazy especially in service discoveries since we are using docker compose to build and orchestrate ci env.
November 2017
Remco from Bleeve
Company Size: 2-10 employees
Review Source: GetApp
Ease-of-use
4 of 5
Functionality
4 of 5
November 2017
try building it manually
Pros
automated testing, building and deploying really helped or project in reaching maximum velocity for the scrum teams
Cons
What I least like about Circle CI is the slow learning curve for some of the programmers so that they are able to make a build and deploy script themselves
September 2017
Anonymous
Review Source: GetApp
Ease-of-use
4 of 5
Functionality
5 of 5
September 2017
Introduced Circle CI 2.0 (Beta)
Pros
- Workflows is great tool for enabling parallel tasks
- deep customization for cache controls
- easily introduced deploy workflows
Cons
- config file tends to get verbose and too long ( I want to have some ways to separate concerns among some jobs)
June 2017
Anonymous
Company Size: 10,000+ employees
Review Source: GetApp
Ease-of-use
4 of 5
Functionality
4 of 5
June 2017
Best CI I've ever used
Pros
-Docker support is great when using container based builds
-Competitive pricing and free tier
-Snappy / Responsive UI
Cons
-2.0 is missing features in 1.0
-Poor slack notification support
-yml format is strange. More complex commands can be very ugly