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Engineering teams of all sizes use CircleCI to easily build, test, and deploy production-ready code.
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With CircleCI, you can capture every change.
Focus on your code, and beyond. Trigger automatic tests whenever anything in your ecosystem changes: libraries, images, even LLMs.
Any app, deployed anywhere, at any scale
Android
Chatbots
Robotics
AI
Mobile
Autonomous Vehicles
Docker
Ruby
Heroku
Image Recognition
Dynamic Web Apps
C++
MacOS
Terraform
Wearables
Business Intelligence
Ansible
Python
S3
Cross-platform
AR
Health Tech
PHP
HTML
Shell
AWS
SageMaker
Linux
Jupyter Notebook
Pulumi
Windows
Elixer
Speech recognition
Recommendation systems
Predictive analytics
APIs
Databases
Container Images
VR
Natural language processing
Single Page Apps
Gaming
Go
Netlify
Automated testing for every development challenge
Mobile, web, API, serverless, AI and more: robust CI/CD so you can develop your app with speed and confidence, no matter what you’re building.
End-to-end visibility from commit to production
Push updates and debug failures with ease. Progressive delivery lets you monitor changes and roll back to a good state automatically if needed.
Automated triggers for every change event
Respond automatically to changes in your application environment. If it affects your app, you can trigger a pipeline from it on CircleCI.
We’re the CI/CD experts (so you don’t have to be)
Over 50% of customers on CircleCI achieve elite DORA benchmarks.
Join 2mil+ devs
And get that green build feeling
“The sea change that happened for us over the course of a couple years was removing the fear [of deploying]...”
Nick Wilson | VP of Technical Operations at GoSpotCheck
“The overall stability of CircleCI is remarkable in comparison to previously used CI providers and other cloud-based development tools.”
Adam Renklint | Co-founder and CTO at Pitch
“CircleCI made it easier for us to streamline deployment processes and standardize the way we build, test, and release software.”
Lukas Brusokas | Senior AWS Engineer at SaleCycle
“CircleCI has enabled us to make DevOps a shared responsibility that can be done by everyone.”
Adam Lyons | VP of Engineering at Tanda
“[We’ve] built a powerful system to automatically run security updates… engineers merge the PR, and builds run security updates on all servers.”
Toshimasa Ishibashi | Co-founder and CTO at Kaizen Platform
“I set up CI/CD for #ReactNative app this week, I used #CircleCI #Fastlane and connected it to #Firebase Distribution! It works well! Now all tests, builds and code signing are done automatically! #IOS #Android #mobile #ContinuousIntegration #DevOps #FirebaseDistribution”
Iryna Kreichmann | @Lucky_girl_____ at Twitter
“It used to be that pushing to production was a really big deal ...”
“CircleCI orbs just magically work.”
Nicholas Duffy | Engineering Manager at Axios
“Workflows + Docker caching are great with CircleCI.”
Josh Dover | Senior Software Engineer at CrateJoy
“CircleCI … [is] critical to making sure we ship code with quality, and it automates all our deployments.”
Thomas Groutars | Staff Software Engineer at Maze
“CircleCI enables us to … deliver the best value to our customers with total confidence.”
Hemal Shah | Product Manager at fastlane
“There is a growing awareness within the company to introduce CI from the early stages of projects.”
Tsunashi Iguchi | DeNA
“CircleCI is one of my stress-free tools.”
Maksim Pecherskiy | Chief Data Officer at City of San Diego
“CircleCI helps us pivot more quickly when business priorities shift.”
Carlos Villavicencio | Software Developer at Stack Builders
“CircleCI is an essential tool for us.”
Yuta Kimura | ANDPAD
“Even on the day of transitioning to production with CircleCI Server version 3, CircleCI was on standby with a video conferencing tool in case any problems arose.”
Sodai Kitamura | Data Science and Engineering at LINE
“We strive to have at least an 80 percent success rate on all of our projects and CircleCI helps us maintain this average.”
Jon Anderson | Senior Software Engineer at Outreach
“There were so many of our customers that were already using orbs and already using CircleCI that their ability to take the orb and adopt it was trivial.”
Cory Virok | Co-founder and CTO at Rollbar
“CircleCI significantly increased the productivity of the team to be able to ship more features, more confidently, and in less time.”
Rawan Moukalled | Senior Front End Engineer at gtlogic
“The integration with GitLab worked flawlessly; it was easy, fast and productive.”
Yoel Astanovsky | Software Engineer at Moneytor
“The integration with GitLab worked flawlessly; it was easy, fast and productive.”
Yoel Astanovsky | Software Engineer at Moneytor
“CircleCI’s default mode was a game changer for us … some of our processes have improved from nearly 24 hours to 1 hour!”
Anthony Carr-Smith | Software Development Manager at i2
“Switching to CircleCI has allowed our engineers to build and release mobile and web projects with far greater simplicity, speed and performance.”
Matt Wise | Senior Systems Architect at Nextdoor
“The rise of GenAI is putting pressure on developers to test more frequently because every single application needs to be up and running at 100%, making effective CI/CD essential.”
Xavier Portilla Edo | Infrastructure Team Lead at Voiceflow
“CircleCI connects our processes and pipelines and brings visibility into our coding environment, offering efficiency and rapid, high performance.”
Valentin Ranshakov | QA Lead at Klara
“Having a partner like CircleCI that is consistent and reliable enables us to not only deliver the best value to our customers, but deliver it with total confidence.”
“The previous CI/CD tool required manual deployments.”
Seiichi Sato | Lead Engineer at Bandai Namco Studios
“We’ve reduced the time needed to manage CI/CD infrastructure, while we deliver new projects with high confidence.”
Austin Brown | DevOps Engineer at Ground X
“CircleCI has significantly simplified setup and maintenance of our test environment and this allows us to run and maintain a stable test suite increasing the team’s confidence in the test results.”
Jason Bosco | VP of Engineering at Dollar Shave Club
“We can still allow developers to do custom work if they want to, when they want to; developers are in complete control.”
Steven Reynolds | Principal Engineer at Eventbrite
“With CircleCI our testing and deployments are running at about two minutes.”
Sojin Park | Frontend Developer at Toss
“CircleCI helped us improve build system simplicity and stability, which reduced the support requests from our teams by 90%.”
Matic Miklavčič | DevOps Engineer at Outfit7
“With CircleCI, things can move through the release process more quickly.”
Josh Bazemore | Engineering Manager at Greenhouse
“Of all the solutions we tried, I think CircleCI still provides the best caching flow.”
Denis Prysukhin | Co-founder and CTO at Corewide
“Before switching to CircleCI, [the] team waited up to an hour to get through testing.”
Adam Nowak | Software Development Practice Lead at Netguru
“With CircleCI, we have probably saved $75-300K in maintenance on Jenkins.”
Seth Ringling | Developer at Avvo
“By combining multiple tools, we are ...”
Yukiyuki Komazaki | PLAID
“CircleCI and AWS have helped us automate and scale our platform; the support we received has inspired us to continue building out our platform, gain more insights from our data, and serve more customers.”
Henrik Helenius | Co-founder at Droppe
“If your test suite takes an hour… your minimum incident resolution time can’t be faster than an hour ...”
Kyle Espinola | Senior Software Engineer Team Lead at Procore
“Cost reduction related to CI tool development and operation has allowed engineers to focus on improving product quality.”
Kunio Okita | Manager at DeNA
“If you want to get up and running quickly, CircleCI makes it easy for you to get building, instead of spending time trying to make your tools work.”
Adrian MacNeil | Director of Infrastructure Engineering at Cruise
Manage your releases from one dashboard
Gain immediate visibility into org wide releases; no infra access required.
New
Expanded support for AI-enabled applications
New resource classes, model deployment, custom triggers along with tips for testing your LLMs in the CI.
New
Monitor soft fails from your config policies
Improved visibility of config policies for all your organization with soft fails notification by pipeline in your dashboard.
New
Machine Runner 3.0 released
Enabling faster feature enhancements, improved usability, and easier setup. Check our documentation to upgrade.
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November 20, 2024
Server Releases Moving to Twice Yearly
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November 19, 2024
Bug fix in CircleCI web app - Self-hosted Runners
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November 19, 2024
Updated copy in Project Settings to reduce confusion
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November 19, 2024
Commit messages truncated in CircleCI UI
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November 14, 2024
CMD + K fixed when redirecting to an organization
Product Roadmap
Discover what's around the corner in CircleCI's product roadmap. Our teams are working on exciting new features to help you ship faster and securely.
Key milestones
A look back at CircleCI’s key milestones, from our marquee releases to press moments, and everything in between.