Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
AscendixRE CRM - The best CRM for commercial real estate. Secure, easy-to-use, works on your mobile, integrates with Outlook and Gmail. Start your free 30-Day Trial.
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
Lasso CRM - Lasso CRM is a real estate developer and home builder software that delivers all the tools needed to manage leads, build lasting customer relationships, etc.
Travis CI - Focus on writing code. Let Travis CI take care of running your tests and deploying your apps.
InvestorFuse - InvestorFuse is a lead management CRM system designed to help investors close more deals through automation.