Bamboo!

Jenkins is a fork of Hudson and is a continuous build system for software projects.

A hosted continuous integration service for open source projects. It supports Ruby, PHP, Python, Java, Node.js, and many more.

TeamCity is a continuous integration and build management system. With TeamCity, you can set up a build server within minutes and enjoy out of the box continuous unit testing, code quality analysis, and early reporting on build problems — even without leaving your favorite IDE. TeamCity offers a gentle learning curve, so you can quickly improve your release management practices by gradually adopting its advanced features and capabilities.

Codeship is a hosted Continuous Delivery Service that integrates with GitHub and Bitbucket.

GoCD is an open source continuous delivery server created by ThoughtWorks. GoCD offers businesses a first-class build and deployment engine for complete control and visibility. It was designed for continuous delivery and the concepts essential to this practice are built in at the core.

CircleCI provides development teams the confidence to build, test, and deploy—quickly and consistently—across numerous platforms. Built to address the demanding needs of today's application development environments, CircleCI supports every component of a modern application, including mobile apps (iOS and Android), conventional web applications (built with platforms like Rails and Django), browser-based apps (built with frameworks like AngularJS and Ember), and containerized apps (built with tools like Docker). »

Online workspaces with best of breed tools like Tasks & Issue Management, SVN & Git Repositories, Kanban Cardwall, Wikis, File Sharing, GDocs & Dropbox Integration, Milestones Management, Time Tracking, Support Tool for Clients, Backlog Manager, Custom ReportingSSH, FTP, Webhooks and more.

Automate your team’s software development processes, from testing through to delivery, no matter the language, environment or toolchain.

Bitten is a Python-based framework for collecting various software metrics via continuous integration. It builds on Trac to provide an integrated web-based user interface.

Hudson monitors executions of repeated jobs, such as building a software project or jobs run by cron.

BuildMaster is an application release automation tool, designed by the software development team, Inedo. It combines build management and ARA capabilities to manage and automate processes primarily related to continuous integration, database change scripts, and production deployments. The tool is browser-based and able to be used “out-of-the-box”. Its feature set and scope puts it in line with the DevOps movement, and is marketed as “more than a release automation tool. It brings together the people, processes, and practices that allow teams to deliver software rapidly, reliably, and responsibly.” It’s a tool that embodies incremental DevOps adoption »

Automate your iOS development - From building through testing to deployment Bitrise can automate your daily development tasks.

CruiseControl.rb is a continuous integration tool. Its basic purpose in life is to alert members of a software project when one of them checks something into source control that breaks the build.