TeamCity is a free, Java-based build management and continuous integration server from JetBrains. TeamCity has a browser-based interface which allows for easy administration of users, builds, and projects, and also gives a wide range of reports and information. It is well-supported and well-documented, and integrates with lots of tools, including Perfecto!
Microsoft Visual Studio
Microsoft’s Visual Studio allows users to develop computer programs, web sites, web apps and mobile apps. Perfecto’s Continuous Quality Lab™ integration with Visual Studio enables mobile test development, exploratory testing, interactive debugging, and test automation for mobile web and native apps on real browsers and devices under real-world end-user conditions.