Top Free Continuous Integration Tools

Check out our list of free Continuous Integration Tools. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features.

If you'd like to see more products and to evaluate additional feature options, compare all Continuous Integration Tools to ensure you get the right product.

Results: 25
(384)4.4 out of 5
Optimized for quick response
Entry Level Price:$0 per month

CircleCI is the worlds largest shared continuous integration and continuous delivery (CI/CD) platform, and the central hub where code moves from idea to delivery. As one of the most-used DevOps tools that processes more than 1 million builds a day, CircleCI has unique access to data on how engineering teams work, and how their code runs. Companies like Spotify, Coinbase, Stitch Fix, and BuzzFeed use us to improve engineering team productivity, release better products, and get to market faster.

Ben D.
The free plan to get your test harness working before spending $$$ on cycles. Heroku CI and Travis CI don't seem to have that free, non-non-profit... Read review
Integration with the best partners of the market. From GitHub to Bitbucket, it offers deep integration with biggest players of the market. And we... Read review
(530)4.4 out of 5
Optimized for quick response

Pantheon is the website operations (WebOps) platform top developers, marketers, and IT use to build, launch and run their Drupal & WordPress websites. Pantheon includes all of the tools professional developers need to build best-practice sites—like staging environments, version control, backups and workflow. Powering 300,000+ sites with over 10 billion page views, Pantheon’s container-based infrastructure allows you to launch websites faster, without worrying about traffic spikes, security,

We’ve been with pantheon for over 6 years now and the only issue we did have was quickly resolved by their customer support with minimal downtime... Read review
If you are skilled and want to learn Pantheon, I believe they're a good option. I also don't think those considering Pantheon because of its... Read review
(147)4.9 out of 5
Optimized for quick response
Entry Level Price:$40 / month

Countless mobile app developers rely on Bitrise to automate the build-, test- and deploy process for their applications, allowing for rapid iteration, better apps, faster product-market fit and overall increased productivity. With customers ranging from single person work-for-hire studios, to billion dollar enterprise companies, Bitrise has enabled the successful deployment of millions of app builds. Customer include chart-toppers like Runkeeper, Grindr, Duolingo, Just-Eat, Careem, Buffer, Sixt

The pricing is very resonable, please dont increase it, and very easy to use. Read review
Süleyman .
Easy to use and developer friendly. Rich integrations. Read review
(127)4.7 out of 5
Entry Level Price:$0 sec

Semaphore is the fastest continuous integration and delivery (CI/CD) platform on the market, powering the world’s best engineering teams. Our aim is to make CI/CD practices more accessible to developers, provide a great user experience, and treat our customers as we’d like to be treated. After you push code to GitHub, it quickly runs your tests on a platform with first-class Docker, Kubernetes, iOS support and 100+ tools preinstalled. Automate any continuous delivery pipeline. Get complete cont

Anthony M.
CPU performance are almost 2x the competitors' one, without queue time. Read review
Lenart R.
I'm been using several different CI/CD in my career and got to admin I like SemaphoreCI best. The user interface is just pleasant to look at and I... Read review
(290)4.4 out of 5

GitLab is a complete open-source DevOps platform, delivered as a single application, fundamentally changing the way Development, Security, and Ops teams collaborate and build software. From idea to production, GitLab helps teams improve cycle time from weeks to minutes, reduce development process costs and decrease time to market while increasing developer productivity.

We can use ssh-key feature in gitlab for working in team and one can clone, pushing the project without using credentials again and again Read review
Kamrul H.
I like this version control platform because it provides much features in free version too. It has many more function which are going to move to... Read review
(80)4.6 out of 5
Entry Level Price:starts at $69 /month

Travis CI is a leading provider of continuous integration and delivery services and empowers software development teams to test and deploy their applications with confidence. Teams can easily sync their cloud platform projects with Travis CI to begin testing code in minutes. Grown out of the open source community, Travis CI is trusted by a community of over 700,000 users and great companies including Zendesk, BitTorrent, Heroku, MOZ and many others. To learn more, visit

I like how speedy and accurate Travis CI is. In addition, it’s easy to use and provides a detailed report Read review
Integration with github open source projects. Every time a push or merge takes place in a git repo that has a travis configuration, tests a run... Read review
(105)4.6 out of 5
Entry Level Price:Free

Get back your time with Buddy’s delivery pipelines that eliminate repeatable tasks in your daily development. Automatically build & ship web projects on a single git push, on click, or recurrently. Easily define your own delivery process just like you build a house of bricks: from builds and tests, to deployments, custom scripts, and website monitoring. Bring the newest tech to your team’s stack with native Docker support: containers, microservices, Kubernetes deployments, and more.

Nicolai W.
With Buddy, I barely have to deal with containers or configuration files. It's all done in the intuitive UI. And it's free. Read review
Avery D.
It's extremely simple and straightforward to set up your deployment. It takes just a few clicks and has very easy to use UI. As someone who hates... Read review
(106)4.8 out of 5
Optimized for quick response

Gearset is the world-leading Salesforce DevOps solution, trusted by Salesforce teams of all sizes. From the Fortune 500 and FTSE 100, to startups across the world, Gearset is the release management tool of choice for companies building on Salesforce. With Gearset’s complete suite of cutting-edge Salesforce DevOps features, we’re helping businesses release 10x faster, and deliver value to their customers quicker than ever before. Built on over a decade’s experience in deployment best practice, G

Brandon B.
At the top of the list is the ease of use! As a team just beginning to explore DevOps, we didn't have a lot of experience or understanding. Gearset... Read review
Gearset makes deployments fun! Instead of fussing with old fashioned change sets and adding more and more components each time your deployment... Read review
(63)4.3 out of 5
Entry Level Price:$0 forever

TeamCity will make sure your software gets built, tested, and deployed, and you get notified about that appropriately, in any way you choose. It’s a continuous integration and deployment server from JetBrains which takes moments to set up, shows your build results on-the-fly, and works out of the box. And best of all – it’s free by default.

I previously worked for a software company that develop JEE applications. We had TeamCity for continuous integration and building. What we liked... Read review
Once you've got TeamCity running you're just a few clicks away from the most pleasant setup experience around. You can easily extend the... Read review
(53)4.1 out of 5
Entry Level Price:$10

Bamboo is Atlassian's continuous delivery and release management tool. It offers first-class support for the "delivery" aspect of continuous delivery, tying automated builds, tests, and releases together in a single, integrated workflow. Bamboo gives developers, testers, build engineers, and system administrators a common space to work and share information – while still keeping sensitive operations like production deploys locked down. Got Git? Bamboo puts branches under test automatically, as

It performs continuous integration and it's better than TeamCity. Some of the reporting features are Nice and it integrates quickly with Jira for... Read review
Eric M.
The integrations with the other Atlassian tools (BitBucket, JIRA, and Confluence) work with no effort, right out of the box. The ability to... Read review
(55)4.4 out of 5

Provar is the only code-free, integrated automation testing tool for Salesforce. Its unique metadata integration makes it easy to build and maintain tests.

Balasubramanian P.
1. Ease of meta data maintenance. 2. Low coding and quicker automation 3. Extensive support 4. Quick Bug Fixes 5. Can do test without even... Read review
What I like best is that you don't necessarily need to know how to write code to use this product, but it definitely helps. Support has been... Read review
(32)4.8 out of 5
Entry Level Price:FREE /month

Codefresh is a modern CI/CD platform designed for software development teams building & deploying cloud-native applications using Docker, Serverless, and Kubernetes. Container-based pipelines provide better flexibility, easier pipeline creation, and dozens of speed optimizations to make Codefresh the fastest CI/CD on the planet. With open support for Linux, Windows, Arm, and Mac OS (beta), as well as advanced deployment capabilities such as Canary, Blue/Green, etc, Codefresh can support any

Docker first: With every step being a docker container I don't have to worry about the management of worker nodes. Custom Steps: I have 3 right... Read review
Ryan M.
Managing Kubernetes is very complicated and requires someone with a highly specialized skillset, one that's only just now starting to become more... Read review
(23)4.4 out of 5
Entry Level Price:$19 per month

Continuous Integration and Deployment service for busy Windows developers

Utkarsh U.
It is easy to set up and maintain, independently of other CI services. Also, it hooks well with Github pull requests. Read review
Rachith P.
Well, Firstly, its free for open source projects. A good CI build that includes build, test, and deploy means that you don't have to fear your... Read review
(38)4.3 out of 5
Optimized for quick response

Running the Software that Runs the World JFrog Artifactory is the industry standard Universal Binary Repository Manager, and the core of the JFrog DevOps platform. JFrog Artifactory powers the software updates of companies such as Google, Netflix, HBO, Amazon, Twitter, Tesla, Bank of America, Uber, Slack, Atlassian, VMWare, Oracle, CISCO, and EMC, making it easy to manage and deliver their software at a speed that supports world-class services. JFrog has been widely embraced as the new standard

The setup and administration was a breeze. Getting thw CLI tools installed and configured so Jenkins could run was also very easy. The software is... Read review
Siraj M.
1. Wide range of repositoyr types supported. 2. Relatively Easy to use due to Intutive UI. 3. Provides for a HA supported which is essential for... Read review
(19)4.3 out of 5

Continuous Integration and Deployment as-a-service. Nothing to install. Nothing to configure. No server maintenance. Integrates seamlessly with Github, Bitbucket, Heroku and more to automatically build, test and deploy your code with zero human assistance.

Luis B.
The best thing I like about Drone IO is that it's for power user's and doesn't intrude on the user's deployment infrastructure or make assumptions... Read review
Maxime L.
- Easy to set-up with few forms to start - Wide support of languages - For enterprises, pricing is abordable even for unlimited projects - Hooks... Read review
(22)4.1 out of 5

Jenkins X automates all of your CI/CD needs for creating and running cloud-native applications, letting development teams leverage the power of Kubernetes with ease in order to use the cloud well and continuously deliver their software.

Mohammad A.
Jenkins is open source and completely free,it's support a lot of plugins.pipeline as code is wonderful Read review
(40)4.3 out of 5

Founded in 2012, Octopus Deploy enables happy deployments at over 25,000 companies around the world. Prior to Octopus Deploy, release orchestration and DevOps automation tools were clunky, limited to large enterprises and didn't deliver what they promised. Octopus Deploy was the first release automation tool to gain popular adoption by software teams, and we continue to invent new ways for Dev & Ops teams to automate releases and deliver working software to production. Octopus Deploy is a

John B.
Application and Database deployments are done via a simple process of promoting changes thru environments via a lifecycle. Access is controlled by... Read review
Robert B.
OctopusDeploy is Easy to install, configure, use and maintain. OctopusDeploy, comes with out of the box deployment templates, as well as... Read review
(14)4.0 out of 5
Entry Level Price:$5,000 per year

GoCD is an on-premises, open source, continuous delivery tool with comprehensive pipeline modeling and value stream map to help you get better visibility into and control of your teams' deployments.

Jeremy O.
The product provides a ton of configurability, supports major dependencies and provides a reasonably good interface. Having built in test reporting... Read review
Rohan P.
The User Experience, and the functionality provided. Read review
(25)4.1 out of 5

OpenEdge 12 provides the performance, availability, agility and security you need to facilitate your application evolution effort. Read about the exceptional enhancements and new features in OpenEdge 12 that will help you easily pivot to meet market demands, scale the application as your business requires, and dramatically improve performance, allowing the organization to accelerate time to market, increase efficiencies, save expenses, increase availability and continue to compete effectively.

Programming language in itself is easy to learn and is actually quite nice. It is backward compatible and pretty stable most of the time. Read review
Senura F.
4GL and aeasy to code and can develop products easily. It was the very first languag that I enterned the carrier as a software engineer and it has... Read review
(2)4.0 out of 5
Entry Level Price:$0 0 NA NA

The IBM UrbanCode® Build tool is a distributed, multi-platform, enterprise-scale build management solution that uses a template-driven system to configure and run software builds.

I like the below things about IBM Urban Code build. 1. Most valuable feature is the snapshot functionality, which allows to access previous... Read review
(1)4.0 out of 5
Entry Level Price:Free

BuildMaster lets you release your software reliably, to any environment, at whatever pace the business demands. Build a self-service release management platform by allowing different teams to manage their own applications and deploy to their own environments. Start simple and then scale to thousands of servers and the cloud.

Kevin C.
The back-end tie-in to Otter Script and the other components, as well as the ease of modification of any of the open-sourced component plugins. The... Read review
(4)4.5 out of 5
Optimized for quick response
Entry Level Price:Free

Appflow by Ionic (formerly Ionic Pro) is a mobile DevOps solution for teams building hybrid mobile apps with any Cordova, Capacitor, or Ionic based application. Appflow automates the entire delivery pipeline - from native binary builds to app store publishing - enabling your team to move faster and iterate quickly to deploy features and fixes at the speed of development. With Appflow, you can ensure a better mobile experience by easily sending app updates directly to users in real-time, without

Steve K.
The new DevApp feature is a super fast way to test a PWA on devices. The Ionic Pro Share is a very easy, robust way to review an app with a client... Read review
Gerhard P.
Pushing updates to testers! Once you are setup and your testers have the app installed, its simply. # git push ionic master and you are done.... Read review
0 ratings
Entry Level Price:499 per project/month

Microtica covers the entire software delivery automation process from a complete cloud infrastructure setup to delivering applications and services in the cloud using Kubernetes. Use our ready-to-use infrastructure components or write your own using our custom component generator. Automate your workflow with CI/CD pipelines. Deploy components and microservices in multiple environments. Replicate environments to save time and avoid repetitive tasks. Fully integrated production-ready Kubernetes wi

0 ratings

OpsHub Integration Manager is a comprehensive integration solution that facilitates wiser, contextual decisions by making all critical data available to all stakeholders, in their preferred systems, with complete context, in real-time. OpsHub Integration Manager supports the integration of 50+ Application Lifecycle Management (ALM), DevOps, IT Service Management (ITSM) and Customer Relationship Management (CRM) systems.

0 ratings
Entry Level Price:$0 Per Pod

One platform. Ample integrations. Rapid scalability. ShuttleOps is a no-code continuous delivery platform that makes it quick and simple to build, deploy and manage complex distributed applications. Using a simple drag and drop interface, ShuttleOps allows teams and organizations to quickly adopt and scale their DevOps practices.

Top 10 Free Continuous Integration Tools in 2021

  • CircleCI
  • Pantheon
  • Bitrise
  • Semaphore
  • GitLab

Learn More About Continuous Integration Tools

What are Continuous Integration Tools?

Continuous integration tools allow developers to build, package, and test their software on a continuous basis. Companies can make immediate codebase changes automatically and ensure applications are working properly before deployment. Continuous integration lets developers detect software errors early on in the production process and enables quality assurance teams to identify weaknesses in a piece of software’s code. This reduces the risk of bugs and viruses having an effect on new programs.

Continuous integration tools provide developers with real-time insights on software deployment. These tools produce valuable metrics on code smell (issues within the source code of a program that indicate a deeper problem), code complexity, and code dependency.

Key Benefits of Continuous Integration Software

  • Detect and remove bugs early in the development process
  • Automate testing practices
  • Receive feedback on system functions
  • Measure and evaluate convergence, complexity, and features
  • Modify and simplify code
  • Run scripts and automate the deployment process

Why Use Continuous Integration Tools?

Continuous delivery, and by extent continuous integration, is a practice closely related to general DevOps approaches, but it is significantly more specific and outlined. Developers aim to create software that’s redeployable during its lifecycle. It involves having team members continuously viewing, testing, and trading feedback.

The order of operations usually functions as follows: build automation, continuous integration, and continuous deployment. All occur in a circular pattern while teams are using configuration management software.

Continuous integration and DevOps will help companies automate updates and improve the time it takes to deliver their product. They can also identify and remedy issues more quickly and frequently. In all, the implementation of CI/CD will increase development speed, improve product feedback, and allow developers to spend more time perfecting tools and adding functionality, rather than building new apps or features from scratch.

Continuous Delivery — Continuous delivery is an extension of continuous integration. This process delivers stable software to a nonproduction environment so developers can ascertain whether the software is releasable. Continuous delivery enables developers to distribute applications more easily, as software builds can be released within seconds and reach the end user at any time during the production lifecycle. These programs also allow developers to test software in a quicker time frame, enabling more updates to be made to applications.

Continuous delivery goes one step further than continuous integration systems, which are primarily used to build and test software. This software facilitates processes throughout the deployment pipeline, from initial code analysis to the application’s release. Developers use this software to examine and monitor updates in real time and test the functionality of their applications.

Agility — Continuous integration is a component of the pipeline that is often included within the build stage of the continuous delivery process. As code is committed and builds occur, bit by bit, code is integrated into the software’s code base.

Developers check out code from the repository like they would a book from the library. A continuous integration server monitors the repository as the developer makes changes and tests for successful integrations. Once builds are fully integrated into the source code repository, new features are deployable with the push of a button.

Who Uses Continuous Integration Tools?

Anyone involved in DevOps processes or developing software using continuous delivery workflows may use continuous integration software. While the title may vary, the users of continuous integration software will almost always be software developers and engineers.

Continuous Integration Software Features

These are some of the key features offered by continuous integration tools:

Orchestration — Orchestration capabilities allow users to create workflows and schedule jobs to automate aspects of the development process.

Test Automation — Some CI/CD tools allow users to automate tests once code is released and integrated. This will help users quickly identify issues and revert or update applications.

Debugging — Debugging and bug tracking features will help users identify the source of issues as they arise.

Cloud-Native Deployment — Companies using third-party cloud infrastructure can simplify deployments and build workflows through secured cloud services connectors.

Analytics — Analytics capabilities will help measure various performance and availability metrics. Users can visualize the effects of updates and adjust their processes accordingly.

Access Control — Allows administrators to set user access privileges to permit approved parties to access sensitive data. This can help prevent unauthorized changes or updates.

CI Server — CI servers are essential to the CI/CD process. The CI server will connect code to a build server for testing and/or deployment.

Build Automation — While some tools are designed specifically for build automation, some CI tools possess the capabilities as well. Build automation is yet another way CI/CD will help teams save time during development and deployment stages.

Feedback Management — Testing and delivering feedback are essential to the CI/CD development. Feedback tools will help developers ask questions, gauge the impact of changes, and receive firsthand user testimony.

Potential Issues with Continuous Integration Tools

Version Control — Since continuous integration products rely heavily on source code as a base, the type of version control systems, repositories, and software configuration management applications available factor into the buying process. Git and Mercurial are by far the two most commonly compatible versioning tools, but users looking to work with a specific SCM application have a significantly narrowed search. Many products integrate with PaaS tools (such as Cloud Foundry or Heroku) as well.

Build Tools — Continuous building goes hand in hand with continuous integration. Continuous integration software is typically compatible with either a specific building tool, development environment, or programming language. Commits will usually need to be built often and quickly, so a preference in building tool narrows the search for a continuous integration tool. Some CI products may be specific to Windows builders like Visual Studio or MSBuild. Others are often aligned with Java builders like Ant and Maven. But many are compatible with myriad building tools.

Development Environment — Integrated development environments, or IDEs, provide a wide range of editing, compiling, and building tools. Buyers looking for a continuous integration product often hope to spend less time merging code and more time developing. Users who have a preferred IDE may be inclined to choose a continuous integration product that integrates with that IDE, but many continuous integration products are not able to integrate with an IDE. Those products often sync with version control systems, data hosting servers, or PaaS products.