Otto vs XenServer: What are the differences?
Otto: Development and Deployment Made Easy. The successor to Vagrant. Otto automatically builds development environments without any configuration; it can detect your project type and has built-in knowledge of industry-standard tools to setup a development environment that is ready to go. When you're ready to deploy, otto builds and manages an infrastructure, sets up servers, builds, and deploys the application; XenServer: An open source virtualization platform. It is a leading virtualization management platform optimized for application, desktop and server virtualization infrastructures. It is used in the world's largest clouds and enterprises.
Otto and XenServer belong to "Virtual Machine Management" category of the tech stack.
Otto is an open source tool with 4.4K GitHub stars and 252 GitHub forks. Here's a link to Otto's open source repository on GitHub.
VielSoft Stack, Scary maze game, and MEGA Limited are some of the popular companies that use Otto, whereas XenServer is used by Infoxchange, GameDuell, and Leonis Holding. Otto has a broader approval, being mentioned in 4 company stacks & 19 developers stacks; compared to XenServer, which is listed in 9 company stacks and 7 developer stacks.