We performed a comparison between CircleCI and TeamCity based on real PeerSpot user reviews.
Find out in this report how the two Build Automation solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The ability to automate the build process in a seamless way and run workflows effortlessly. It supports parallel builds so it can scale well. Also, it covers the basics of any build and integration tool, including email notifications (especially when tests are fixed), project insights, etc."
"The solution offers continuous integration and continuous delivery."
"The automation workflow in CircleCI related to third-party applications is very good and allows standardization of applications."
"Enables us to detect exactly which build failed and why, and to push multiple builds to our production environment at a very fast rate."
"Some of the most valuable features include container-based builds, integration with Bit Bucket and being able to store artifacts."
"It's a stable product."
"I have not yet implemented the remote build feature, but this will be a big plus. We want to be able to build legacy products on a build agent without developers needing to have obsolete tool sets installed on their local PC."
"It's easy to move to a new release because of templates and meta-runners, and agent pooling."
"VCS Trigger: Provides excellent source control support."
"Good integration with IDE and JetBrains products."
"TeamCity's GUI is nice."
"The flexibility of TeamCity allows it to fit in workflows that I have yet to imagine."
"We would like to see better integration with other version controls, since we encountered difficulty when this we first attempted."
"TeamCity is a very user-friendly tool."
"Integration with Microsoft Azure is one area for improvement. Azure is growing in its user base, and supports various cloud infrastructure components such as Service Fabric, App Service, etc. Some of Azure’s deployment models (like Kudu) require a steep learning curve, but if CircleCI would come up with such features (deployment to App Service) out of the box, it would be amazing."
"There needs to be some improvement in the user interface of CircleCI."
"The solution’s pricing could be better."
"Billing is a mess."
"I would suggest creating simple and advanced configurations. Advanced configurations will give more customizations like Jenkins does."
"Last time I used it, dotnet compilation had to be done via PowerShell scripts. There was actually a lot that had to be scripted."
"If there was more documentation that was easier to locate, it would be helpful for users."
"Their online documentation is fairly extensive, but sometimes you can end up navigating in circles to find answers. I would like them (or partner with someone) to provide training classes to help newcomers get things up and running more quickly."
"REST API support lacks many features in customization of builds, jobs, and settings."
"It will benefit this solution if they keep up to date with other CI/CD systems out there."
"We've called TeamCity tech support. Unfortunately, all their tech support is based in Europe, so we end up with such a big time crunch that I now need to have one person in the US."
"The UI for this solution could be improved. New users don't find it easy to navigate. The need some level of training to understand the ins and the outs."
CircleCI is ranked 10th in Build Automation with 5 reviews while TeamCity is ranked 6th in Build Automation with 24 reviews. CircleCI is rated 6.6, while TeamCity is rated 8.4. The top reviewer of CircleCI writes "Unhelpful support, unclear billing, and has offers ability to track usage". On the other hand, the top reviewer of TeamCity writes "Build management system used to successfully create full request tests and run security scans". CircleCI is most compared with Tekton, Jenkins, GitHub Actions, AWS CodeBuild and GoCD, whereas TeamCity is most compared with GitLab, Jenkins, Harness, Tekton and Bamboo. See our CircleCI vs. TeamCity report.
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We monitor all Build Automation reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.