Travis CI is an open source continuous integration platform, that enables users to run and test simultaneously on different environments, and automatically catch code failures and bugs.
Jenkins is probably the leading choice for automation and has loads of features and a large community behind it, but it can be overkill for many projects. It also has more of a web 1.0 look and interface. CircleCI is another similar big competitor, but cannot compete with Travis …
There are a few other options out there, CircleCI, Codeship and Wrecker would be a few good ones I can also recommend, each one has its particularity but I believe Travis has the best interface and flexibility of all of them. I'd recommend trying them all and seeing which one …
Jenkins is much more complicated to configure and start using. Although, one you have done that, it's extremely powerful and full of features. Maybe many more than Travis CI. As per TeamCity, I would never go back to using it. It's also complicated to configure but it is not …
There are a number of alternatives to Travis CI, but Travis remains the most popular, since it was one of the first to show up. It has a lot of examples, support for building dozens of languages, and good documentation. Significant portions of the system are open source, so you …