giovannicandido uses Shippable
Very cheap and good quality integration service. Use docker as the underline infrastructure and is ready to deploy on many places like cloud foundry.
Its a build and reporter tool, continuous building the application
Packet uses Shippable
Shippable allows us to run our testing framework on the same exact images that we run our stack in. This helps us avoid any issues with the testing framework being different than the production framework.