CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
RainforestQA - Insanely simple testing. Create tests for your website in plain English, then run them across all major browsers with a single click. Powered by human intelligence
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Now + Github - Deploy your apps from GitHub pull requests as you push!
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
FeaturePeek - Collaborate on in-progress website implementations. FeaturePeek allows your team to collect feedback on your front-end during the implementation phase of development.