We have recently launched Python support on our continuous integration and deployment service and are looking for communities feedback. If you're up for it, please give a test drive to our service with your Python projects and give us your thoughts on what we could further improve upon.
Official blog post announcing Python support: http://bit.ly/1KYrVsT
Our website: https://semaphoreci.com/
Thanks in advance!
BTW we offer free plans for open source projects and have limited free plans for private projects.