A free and open fair-code licensed experience operating system (XOS). By adopting a plugin-based architecture, erxes provides more monetization options, better security and privacy, and near-infinite scalability for developers & independent agencies to their clients. Achieving growth and unity within your company is possible with erxes. We designed erxes to help you eliminate fragmented business processes by bringing all of your messaging and collaboration into one tool. As a result, you will be able to double your output and treat all of your customers as close friends. Optimize your growth operation and scale-up better and faster, but most importantly, correctly. Free & sustainable The fair-code software model offers a sustainable business model in which both developers and users win. Fair-code is like open source software, but better. Customizable Our fair-code nature and plugin architecture provide unlimited customization and lets you meet all your needs, no matter how specific they are. Privacy We've designed the erxes platform to retain complete control over your company's sensitive data with no third-party monitoring. In control With the erxes platform, you are in control of your experiences. You can build any experience you want, where all the channels your business operates on are connected and integrated. Explore your options: Fair code Install, administer, and maintain erxes on your own server SaaS No technical setup required. Use in the cloud within minutes, not hours or days. Infrastructure The Infrastructure plan is the best choice for starting a platform business.