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CircleCI vs Jenkins comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 5, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

CircleCI
Ranking in Build Automation
17th
Average Rating
6.6
Reviews Sentiment
7.4
Number of Reviews
5
Ranking in other categories
No ranking in other categories
Jenkins
Ranking in Build Automation
4th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
92
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Build Automation category, the mindshare of CircleCI is 3.3%, down from 3.5% compared to the previous year. The mindshare of Jenkins is 9.1%, down from 11.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Build Automation Market Share Distribution
ProductMarket Share (%)
Jenkins9.1%
CircleCI3.3%
Other87.6%
Build Automation
 

Featured Reviews

reviewer0972521 - PeerSpot reviewer
Unhelpful support, unclear billing, and has offers ability to track usage
We've had occasional connectivity issues with cloud resources and build failure due to its own internal system setup and environment. That costs us credits. Support engineers do not thoroughly read and understand issues when emailing them. They reply to me with a totally different context about the problem. Just yesterday, my web applications failed to 'yarn build' after I downgraded the resource class from extr-large to large. I contacted support and got no reply. Billing is a mess. There is duplicate information in the bill downloaded from their website and when I asked for a consolidated bill, they just answered that they didn't have it. There is no transparency on how many billed minutes and credits I spent each day both on their website and the monthly bill which makes it difficult to understand when the monthly bill contains many refill item charges. It is difficult or impossible to track usage and burndown of my subscription and to gain total outstanding refill amounts on a daily basis. Their website doesn't provide sufficient information on credits allocated/calculated for my extra-large resource class.
Annamalai Pts - PeerSpot reviewer
Streamlined CI/CD pipelines with powerful integration and an easy setup
I use Jenkins as a CI/CD tool. We create pipelines using Jenkins, with stages for Maven builds, Docker image builds, SonarQube integration, and deploying the image to a Kubernetes cluster, AWS EKS Jenkins has made the developers' work very easy. They commit to the remote repository, and…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"It's a stable product."
"The solution offers continuous integration and continuous delivery."
"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."
"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."
"The automation workflow in CircleCI related to third-party applications is very good and allows standardization of applications."
"The most valuable aspect of Jenkins is pipeline customization. Jenkins provides a declarative pipeline as well as a scripted pipeline. The scripted pipeline uses a programming language. You can customize it to your needs, so we use Jenkins because other solutions like Travis and Spinnaker don't allow much customization."
"Configuration management: It is so easy to configure a Jenkins instance. Migrate configuration to a new environment just by copying XML files and setting up new nodes."
"Jenkins is particularly valuable since it saves time by automating manual tasks."
"It has a lot of community posts and support."
"We benefit from Kubernetes' ability to autoscale pods and use horizontal pod autoscalers to adjust the number of pods based on metrics like CPU or memory usage, ensuring efficient resource allocation and stability under load."
"It is easy to use."
"The most valuable feature of Jenkins is its open source."
"Jenkins is free and open source."
 

Cons

"The solution’s pricing could be better."
"Billing is a mess."
"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."
"Jenkins can improve by continuing to add additional plugins for all the new solutions that are coming out within the cloud sphere."
"We cannot change the ownership of any directory or file or any kind of directory."
"There are a lot of things that they can try to improvise. They can reduce a lot of configurations. It is currently supporting Groovy for scripting. It would be really good if it can be improvised for Python because, for most of the automation, we have Python as a script. It would be good if can also support Python. We have a lot of Android builds. These Android builds can be a part of Jenkins. It can have some plug-ins or configurations for Android builds. There should also be some internal matrix to check the performance. We also want to have more REST API support, which is currently not much in Jenkins. We are not able to get more information about running Jenkins. More REST API support should be provided."
"Sometimes you have Jenkins restarting because of OOM errors."
"Jenkins could have better cloud functionality. Currently, we are using the existing legacy model, but we are moving toward the cloud, so it would be great if they could improve in that area. In the future, I would like more cloud features and related training materials, like a video tutorial."
"The solution's UI can use a facelift and the logs can use more detailed information."
"Jenkins is an old product, and we encounter performance issues and slow response. Also, some of the plugins are not stable."
"I would like them to provide space for people to have a central node that stores all the logs of workspace information in a distributed fashion to facilitate backup and restoration. Currently, everything is stored on one node, so you need to set up distributed storage or an endpoint that you can use for backing up your information."
 

Pricing and Cost Advice

"The price of CircleCI could be less expensive."
"The solution is open source."
"The open-source version is free, but small companies would not be able to afford the cloud-based version."
"​It is free.​"
"Jenkins is a free open-source server."
"The solution is one of the lowest costs compared to competitors."
"Jenkins is open source and free."
"It is a free product."
"Jenkins is a free solution, it is open source."
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Comparison Review

it_user184734 - PeerSpot reviewer
Jan 22, 2015
I generally find TeamCity a lot more intuitive than Jenkins.
Moving to TeamCity from Jenkins At work, we’re slowly migrating from Jenkins to TeamCity in the hope of ending some of our recurring problems with continuous integration. My use of Jenkins prior to this job has been almost strictly on a personal basis, although I pretty much only use Travis…
 

Top Industries

By visitors reading reviews
Computer Software Company
19%
Financial Services Firm
10%
Comms Service Provider
8%
Manufacturing Company
7%
Financial Services Firm
20%
Manufacturing Company
13%
Computer Software Company
13%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business28
Midsize Enterprise15
Large Enterprise56
 

Questions from the Community

What do you like most about CircleCI?
The solution offers continuous integration and continuous delivery.
What is your experience regarding pricing and costs for CircleCI?
Beware of skyrocketing bills as CircleCI does not provide transparency into how they charge refills. Their monthly billing statement is almost unreadable and their online dashboard doesn't provide ...
What needs improvement with CircleCI?
We've had occasional connectivity issues with cloud resources and build failure due to its own internal system setup and environment. That costs us credits. Support engineers do not thoroughly read...
How does Tekton compare with Jenkins?
When you are evaluating tools for automating your own GitOps-based CI/CD workflow, it is important to keep your requirements and use cases in mind. Tekton deployment is complex and it is not very e...
What do you like most about Jenkins?
Jenkins has been instrumental in automating our build and deployment processes.
What is your experience regarding pricing and costs for Jenkins?
Jenkins is used in many companies to save money, especially within R&D divisions, by avoiding the expenses of proprietary tools.
 

Comparisons

 

Overview

 

Sample Customers

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Find out what your peers are saying about CircleCI vs. Jenkins and other solutions. Updated: September 2025.
868,787 professionals have used our research since 2012.