JetBrains TeamCity
TeamCity is a continuous integration and build management system.
22 Alternatives To JetBrains TeamCity
Appveyor
#1 Continuous Delivery service for Windows
Azure DevOps
Plan smarter, collaborate better, and ship faster with Azure DevOps Services, formerly known as Visual Studio Team Services. Get agile tools, CI/CD, and more.
Bamboo
Bamboo is a continuous integration and deployment tool that ties automated builds, tests and releases together in a single workflow.
Bitrise
Tens of thousands of agencies, startups and enterprise companies with mobile apps - including Runkeeper, Grindr, Duolingo and more - use Bitrise to automate their way to increased productivity & speed

Buddy
The simplest CI/CD tool ever made, acclaimed by top developers worldwide. It uses delivery pipelines to build, test and deploy software. Pipelines are created with over 100 ready-to-use actions, that can be arranged in any way.
Buildbot
Python-based continuous integration testing framework

Buildkite
Buildkite is a platform for running fast, secure, and scalable continuous integration pipelines on your own infrastructure.

CircleCI
CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.

Codeship
Codeship is a fast and secure hosted Continuous Delivery platform that scales with your needs.
Concourse
Pipeline-based CI system written in Go
GoCD
With its parallel and sequential execution, GoCD can easily configure dependencies for fast feedback and on-demand deployment. GoCD’s Value Stream Map lets you track a change from commit to deploy at a glance.
Hudson
Hudson is an extensible Continuous Integration Server

Jenkins
Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Laminar
Laminar is a lightweight, open-source, self-hosted Continuous Integration service for Linux

Octopus Deploy
Octopus is a friendly deployment automation tool for .NET developers.

Semaphore
Semaphore is a fully managed, high performance testing and deployment solution for your company. A Continuous Integration tool.
Taskcluster
Taskcluster is the task execution framework that supports Mozilla’s continuous integration and…
TeamCity
TeamCity is an ultimate Continuous Integration tool for professionals
xinc
PHP Continuous Integration and Control Server