Hey Show HN! Co-founder here,
We are working on making Assertible _the_ turn-key web service testing platform which is very easy to use (similar to how it's only a click or two to setup Travis CI, Circle CI, etc).
Our current focus has been on integrating w/ the GitHub deployments API which this blog post discusses using alongside Heroku.
We'd love to get some feedback, especially from anyone using GitHub based deployments.