Best Free Continuous Delivery Software

Cycloid is the unified Internal Developer Portal and Platform, made for platform engineering done right. Accelerate your platform engineering adoption from years to weeks, optimize the developer experience and operational efficiency by accelerating the delivery of a developer portal and platform, lighten the cognitive load on IT teams, and advocate for FinOps & Green IT practices. With a GitOps first approach, Cycloid is the single source of truth for your organization. Sovereign by design, we help you take control of your cloud choices and data, ensuring security, compliance, flexibility, and freedom from vendor lock-in at every step. And with GreenIT practices at our core, you'll build an efficient, responsible, and future-proof reality. We are the editor of OSS projects TerraCognita: reverse Terraform; InfraMap: infra diagram; and Terracost: cost estimation. We work with global organizations, US and European public institutions and 6 of the top 10 SI service providers.

GitLab is a complete DevOps platform. With GitLab, you get a complete CI/CD toolchain out-of-the-box. One interface. One conversation. One permission model. GitLab is a complete DevOps platform, delivered as a single application, fundamentally changing the way Development, Security, and Ops teams collaborate. GitLab helps teams accelerate software delivery from weeks to minutes, reduce development costs, and reduce the risk of application vulnerabilities while increasing developer productivity. Source code management enables coordination, sharing and collaboration across the entire software development team. Track and merge branches, audit changes and enable concurrent work, to accelerate software delivery. Review code, discuss changes, share knowledge, and identify defects in code among distributed teams via asynchronous review and commenting. Automate, track and report code reviews.

Flagsmith is a fully supported open source Feature Flag, Remote Config, and A/B testing service. Use our hosted API, deploy to your own private cloud, or run on-premise. Flagsmith makes it easy to create and manage features flags across web, mobile, and server side applications. Just wrap a section of code with a flag, and then use Flagsmith to toggle that feature on or off for different environments, users or user segments. Feature flags - Release features with confidence through phased rollouts. Remote config - Easily toggle individual features on and off, and make changes without deploying new code. A/B and Multivariate Testing - Use segments to run A/B and multivariate tests on new features. With segments, you can also introduce beta programs to get early user feedback. Organization Management - Organizations, projects, and roles for team members help keep your deployment organized. Integrations - Easily enhance Flagsmith with your favourite tools.

Portainer is an intuitive container management platform for Docker, Kubernetes, and Edge-based environments. With a smart UI, Portainer enables you to build, deploy, manage, and secure your containerized environments with ease. It makes container adoption easier for the whole team and reduces time-to-value on Kubernetes and Docker/Swarm. With a simple GUI and a comprehensive API, the product makes it easy for engineers to deploy and manage container-based apps, triage issues, automate CI/CD workflows and set up CaaS (container-as-a-service) environments regardless of hosting environment or K8s distro. Portainer Business is designed to be used in a team environment with multiple users and clusters. The product includes a range of security features, including RBAC, OAuth integration, and logging - making it suitable for use in complex production environments. Portainer also allows you to set up GitOps automation for deployment of your apps to Docker and K8s based on Git repos.

Ansible is a radically simple automation engine that automates cloud provisioning, configuration management, application deployment, intra-service orchestration, and many other IT needs. Ansible Automation Platform has grown over the past years to provide powerful automation solutions that work for operators, administrators and IT decision makers across a variety of technology domains. It’s a leading enterprise automation solution from Red Hat®, a thriving open source community, and the de facto standard technology of IT automation. Scale automation, manage complex deployments, and speed productivity with an enterprise automation platform that can be used across entire IT teams. Red Hat or partner consulting services help you advance your end-to-end automation journey for faster time to value.

Automated Mobile DevOps platform for continuous integration, continuous delivery and continuous testing of mobile apps. Enterprise-Grade Control and Flexibility. Appcircle is a NoOps Platform. No need for dedicated DevOps resources and know-how. Reduce your operational costs by up to 20%. Automate and streamline your continuous integration and continous delivery processes for mobile app development. Automation Done Right. No need for manual coding and constant monitoring for build automation and no need for a Mac or any other specific environment for builds. With different types of triggers, you have extensive control over when to get a build after a git push. Hassle-free Setup. Customize your build settings with a streamlined user interface with one-click access to all commonly used settings. Easy to setup, easy to use.

Ambassador Edge Stack is a Kubernetes-native API Gateway that delivers the scalability, security, and simplicity for some of the world's largest Kubernetes installations. Edge Stack makes securing microservices easy with a comprehensive set of security functionality, including automatic TLS, authentication, rate limiting, WAF integration, and fine-grained access control. The API Gateway contains a modern Kubernetes ingress controller that supports a broad range of protocols including gRPC and gRPC-Web, supports TLS termination, and provides traffic management controls for resource availability. Why use Ambassador Edge Stack API Gateway? - Accelerate Scalability: Manage high traffic volumes and distribute incoming requests across multiple backend services, ensuring reliable application performance. - Enhanced Security: Protect your APIs from unauthorized access and malicious attacks with robust security features. - Improve Productivity & Developer Experience

The Industry Standard Universal Binary Repository Manager. Supports all major package types (over 27 and growing) such as Maven, npm, Python, NuGet, Gradle, Go, and Helm including Kubernetes and Docker as well as integration with leading CI servers and DevOps tools that you already use. Additional functionalities include: - High Availability that scales to infinity with active/active clustering of your DevOps environment and scales as business grows - On-Prem, Cloud, Hybrid, or Multi-Cloud Solution - De Facto Kubernetes Registry managing application packages, operating system’s component dependencies, open source libraries, Docker containers, and Helm charts with full visibility of all dependencies. Compatible with a growing list of Kubernetes cluster providers.

Automate your builds and deployments with Pipelines so you spend less time with the nuts and bolts and more time being creative. Get cloud-hosted pipelines for Linux, macOS, and Windows. Build web, desktop and mobile applications. Deploy to any cloud or on‑premises. Build, test, and deploy Node.js, Python, Java, PHP, Ruby, C/C++, .NET, Android, and iOS apps. Run in parallel on Linux, macOS, and Windows. Easily build and push images to container registries like Docker Hub and Azure Container Registry. Deploy containers to individual hosts or Kubernetes. Explore and implement a wide range of community-built build, test, and deployment tasks, along with hundreds of extensions from Slack to SonarCloud. Implement continuous delivery (CD) of your software to any cloud, including Azure, AWS, and GCP. Visualize deployment to any number of interdependent stages.

Share code, track work, and ship software using integrated software delivery tools, hosted on premisis. Use all the Azure DevOps services or just the ones you need to complement your existing workflows. Previously known as Team Foundation Server (TFS), Azure DevOps Server is a set of collaborative software development tools, hosted on-premises. Azure DevOps Server integrates with your existing IDE or editor, enabling your cross-functional team to work effectively on projects of all sizes. Azure DevOps Server is source code management software, and includes features such as access Controls/Permissions, bug tracking, build automation, change management, code review, collaboration, continuous integration, and version control.

Semaphore is an open-source CI platform that provides powerful out-of-the-box support for monorepo projects. Using Visual Pipeline Builder, every engineer can contribute to CI/CD. Semaphore is the fastest CI/CD service on the market. Goodbye undocumented, manual build setups. Hello reliable continuous delivery! If you prefer a managed service, Semaphore Cloud delivers your projects light years ahead, with flexible pricing and no additional per-user fees. No more tool bloat. With fine-tuned environments for every technology stack, Semaphore helps you build, test and deploy apps across teams without overhead. We don’t drop you at the mouth of the jungle and drive away. We’re committed to your CI/CD success, every step of the way. And have a track record to prove it.

Incredibuild is the leading platform for development acceleration. Our platform speeds up developer and CI builds with our distribution and caching technologies, cutting down wait times from hours and days to minutes. Most importantly, we do so without changing your code, tools, or processes, on prem or on the cloud. Incredibuild gives you better visibility into your builds, significant acceleration, and smarter build asset orchestration for 8-10x faster builds. 200,000 devs and managers at over 2,000 companies, including world-leading brands like Microsoft, Amazon, Citibank, Adobe, Disney, Intel, Samsung, EPIC Games, Nintendo, and many more rely on Incredibuild to turbocharge their development and continuously delight their customers.

One area hasn’t benefited from the DevOps movement as much: The database change process. It’s time to bring CI/CD to the database. Application release technology has come a long way in the past several years. It used to take weeks or even months to release new software. Now that organizations have adopted new workflows and processes, the time it takes to complete a release has been reduced to days and even hours. Database schema migrations are an essential task for every software project. There are several different reasons why updates to the database are required. New features require new attributes in existing tables or entirely new tables. Bug fixes may lead to changes in names or data types in the database. Performance issues that require additional indexes in the database. Even in organizations that have adopted DevOps, manual rework is the norm when it comes to database schema and stored procedure changes.

Support for GitHub, GitHub Enterprise, Bitbucket, GitLab, Azure Repos, Kiln, Gitea, and custom repos. Configure builds in versioned YAML or UI. Isolated, clean build environment for every build. Built-in deployment and NuGet server. Branch and PR builds to support your development workflow. Professional support and vibrant community. We provide continuous integration tools for Windows developers. The service is offered for free to open-source projects, we offer subscriptions for private projects and AppVeyor Enterprise installations on customer premises. Build, test, and deploy your apps faster, on any platform. Start in minutes, works with any source control, fast build VMs with admin/sudo access. Multi-stage deployments and Windows, Linux, and macOS support. Install in minutes on Windows, Linux, or Mac. Run unlimited pipelines locally, in Docker, or in any cloud. Free for unlimited users, projects, jobs, clouds, and agents.

Defense Unicorns provides continuous delivery for national security systems, spanning cloud, on-prem, and edge environments in land, sea, air, and space domains. UDS removes the complexity and inefficiencies of government secure technology stacks. Seamlessly integrating mission capabilities with an open source 800-53 compliant platform (70% NIST compliant) and Infrastructure as Code (IaC) for your target environment, UDS creates a secure, declarative software bundle repeatedly deployable to all your environments without vendor locking your mission. The Defense Unicorns platform is open source, accessible, avoids vendor lock-in, and provides data independence. Defense Unicorns accelerates ATO timelines by leveraging a declarative cybersecurity stack that can be deployed in any cloud, on-prem, or edge environment. Defense Unicorns specializes in platform technologies that enable rapid and reliable delivery of capabilities across a wide range of mission and technology areas.

OneDev is an open-source, self-hosted DevOps platform that unifies Git repository management, CI/CD pipelines, issue tracking, kanban boards, and package registries into a single application. It offers an intuitive GUI for creating CI/CD jobs with features like typed parameters, matrix jobs, logic reuse, and cache management. OneDev includes built-in registries for Docker, NPM, Maven, NuGet, PyPi, and more, facilitating comprehensive package management. It supports progressive and iterative issue tracking through iterations, enhancing agile workflows. With out-of-the-box code search and navigation, Renovate integration for dependency updates, and a RESTful API, OneDev streamlines development processes. It is designed for easy installation and maintenance, providing high performance and scalability. OneDev is developed and maintained by an inclusive community, ensuring continuous improvements and support.

Do you want everything set up for you instantly, or do you want to customize your environment and your workflow? CodeShip lets the developer pick the path that’s best for them, to maximize productivity and let teams evolve over time. From deployments to notifications to code coverage to security scanning and on-premise SCMs, CodeShip lets you integrate with any tool, service or cloud you need for your organization’s perfect workflow. Not only do we make CodeShip easy to use, we also provide fast and thorough developer support. When you need help or identify a problem, you want to talk to someone technical sooner rather than later, and that’s what you’ll get with CodeShip. You can get your builds and deployments working in less than 5 minutes with CodeShip’s turnkey environment and simple UI. From there, you can evolve into more sophisticated workflows and config-as-code as your projects grow.

Harness is an AI-native software delivery platform that helps engineering teams achieve excellence by automating and streamlining the entire software delivery lifecycle. It enables continuous integration, continuous delivery, and GitOps for multi-cloud, multi-region deployments with increased speed and reliability. Harness simplifies infrastructure as code, database DevOps, and artifact management to improve collaboration and reduce errors. The platform offers AI-powered testing, incident response, chaos engineering, and feature management to enhance quality and resilience. Harness also provides cloud cost management, security testing orchestration, and developer insights to optimize performance and governance. Trusted by leading enterprises, Harness accelerates innovation while reducing manual effort and risk.