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CircleCI vs GitHub Actions comparison

 

Comparison Buyer's Guide

Executive Summary

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
14th
Average Rating
6.6
Number of Reviews
5
Ranking in other categories
No ranking in other categories
GitHub Actions
Ranking in Build Automation
5th
Average Rating
8.6
Number of Reviews
20
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2025, in the Build Automation category, the mindshare of CircleCI is 3.3%, down from 4.0% compared to the previous year. The mindshare of GitHub Actions is 11.0%, up from 3.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
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.
Muzammil Riaz - PeerSpot reviewer
Offers version control, automated script execution and reduces manual efforts
Its integration and deployment are quite easy. You need to create a YAML file in your project, detailing configurations within this file. It integrates itself, requiring you to specify titles, descriptions, parameters, and a trigger scheduler if needed. Apart from that, it's just a simple YAML file, so there's no need for complex configurations. In one project, I used GitHub to automate an application related to email marketing, focusing on actions for data scraping. This required running scripts daily, sometimes even twice or thrice a day. Manually executing these scripts is inefficient and overly reliant on individual team members. However, by integrating the project with GitHub Actions, we automated script execution. Triggers were set up to initiate the pipeline automatically with every new commit or push to a branch. Additionally, we implemented schedulers to run pipelines at predetermined times, like 9 PM or 2 PM. Another enhancement was executing five tests in parallel through data actions, making the process more robust. GitHub Actions also offers stepwise execution details, greatly aiding in understanding and managing workflows. I have optimized job execution time by running test scripts in parallel and creating multiple pipelines; we've significantly reduced execution times. What could take 50 minutes can be cut down to just 8 to 10 minutes through these optimizations.

Quotes from Members

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

Pros

"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."
"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."
"GitHub Actions is valuable for its ease of use and integration."
"The most valuable features of GitHub Actions include its seamless integration within GitHub, which simplifies the CI/CD pipeline setup. The scalability of using different types of runners—both public and private runners—enhances deployment flexibility."
"The most valuable feature of the solution is that it is a good product that offers stability and performance."
"The level of automation achievable is really good. So, the custom workflow creation and Marketplace Actions improved our project's efficiency."
"The main benefit is collaboration. It allows us to easily collaborate with other developers, regardless of location. For example, we can collaborate with both our African and German colleagues seamlessly. It's platform-agnostic, so it is flexible and not tied to any OS, so we can work on Linux, Windows, web, and even Oracle applications. It's flexible, reliable, and overall an excellent tool for our needs."
"The most valuable feature of GitHub Actions is the ability to automate various tasks, such as backups and deployments, to ease the development workflow."
"Creating workflows in YAML format is straightforward and easy to comprehend. This includes both understanding and writing workflows. Additionally, the downloading aspect for third-party instances can also be easily done. It's worth noting that vulnerability analysis and similar tasks should be part of our automation through data workflows. Furthermore, we can break down our processes step by step, starting from building, then moving on to analysis, testing, and finally deploying in production and the clear environment. All of these tasks can be efficiently managed within this platform."
"It is easy to use, especially if you are accustomed to using GitHub."
 

Cons

"The solution’s pricing could be better."
"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."
"Billing is a mess."
"GitHub sometimes makes it difficult to debug actions."
"Sometimes incremental steps should be taken during deployment instead of trying to execute all tasks simultaneously, particularly when dealing with AWS EKS clusters and Helm charts."
"GitHub Actions lacks a feature for automating the build process for mobile applications."
"The only issue I have faced is with authorization, particularly when configuring the GitHub token correctly."
"The solution's integration capabilities and UI are areas of concern where improvement is required to make the product more user-friendly."
"Sometimes it is quite complex to commit code from our local system to the GitHub repository; creating a folder in GitHub can be tedious."
"The UI could be better."
"There could be more integration options with different platforms."
 

Pricing and Cost Advice

"The price of CircleCI could be less expensive."
"The cost for GitHub Actions may be around $45 dollars per user."
"The product is slightly more expensive than some alternatives."
"For our basic usage, we didn't have to pay."
"Regarding cost, as an enterprise, we negotiate our license and expenses, so I can't provide a specific rating for that."
"The tool's price is okay and reasonable."
"It is free and open platform, so I would rate it 1 out of 10."
"It's low-priced. Not high, but definitely low."
"Price-wise, GitHub Actions is okay. If I want to use the product's advanced features, then I need to pay the licensing charges for the solution."
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Top Industries

By visitors reading reviews
Computer Software Company
19%
Financial Services Firm
13%
Manufacturing Company
9%
Comms Service Provider
6%
Financial Services Firm
17%
Computer Software Company
12%
Manufacturing Company
11%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

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...
What do you like most about GitHub Actions?
I have optimized job execution time by running test scripts in parallel and creating multiple pipelines; we've significantly reduced execution times. What could take 50 minutes can be cut down to j...
What is your experience regarding pricing and costs for GitHub Actions?
I pay approximately five dollars per developer per month. I created a GitHub organization for managing users.
What needs improvement with GitHub Actions?
GitHub Actions lacks a feature for automating the build process for mobile applications. I currently rely on GitHub Actions for web applications but have to use another tool for mobile apps.
 

Comparisons

 

Overview

 

Sample Customers

Shopify, Zenefits, Concur Technologies, CyberAgent
Information Not Available
Find out what your peers are saying about CircleCI vs. GitHub Actions and other solutions. Updated: March 2025.
839,422 professionals have used our research since 2012.