InterWorx

InterWorx is a Linux server system for server administrators that also gives customers a toolset for managing domains, email, and websites. It is divided into two modules: NodeWorx, the system administrator interface for server-wide behavior and hosting accounts, and SiteWorx, the interface website owners use to manage their domains and hosting services.

NodeWorx provides centralized hosting management, including creating and administering SiteWorx accounts, configuring hosting plans and resource limits, running a reseller system, adding administrator users with customizable permissions, and setting up email alerts. It also offers control over services such as MySQL, DNS, email, IMAP, FTP, NFS, spam and virus protection, SSH access, firewall rules, and IP addresses, plus clustering for scaling across multiple servers. SiteWorx supports domain, email, FTP, and MySQL setup, CMS installation through SimpleScripts or Softaculous, an integrated file manager, one-click backups with scheduling, and statistics suites including Webalizer, AWStats, and Analog. InterWorx also provides an API, CLI, and plugin support.

InterWorx is aimed at hosting providers, resellers, and website owners. It is offered under a simple pricing model with monthly licenses for single servers and single VPS instances, both including NodeWorx and SiteWorx with unlimited domains, email and ticket support, and continual updates. The VPS license is limited to servers with four or fewer vCPUs. Bulk licenses are available for larger deployments, with annual or multi-year pricing and higher prioritized input on the product roadmap. A free trial is available.