XServer for WordPress is a WordPress-only hosting service from XServer, Inc., launched in 2025 for businesses and enterprises that run multiple WordPress sites. It sits above the company’s general-purpose Xserver shared hosting, with its own admin interface, a stronger uptime guarantee, and support built specifically around WordPress.

The service runs on 4th-generation AMD EPYC CPUs with NVMe RAID10 storage and uses KUSANAGI performance tuning, a setup widely used for fast WordPress sites in Japan. An enterprise-grade uptime service level agreement (SLA) backs the platform. A proprietary WP Panel handles multi-site administration in one tabbed interface: plugin and theme management, user accounts, maintenance and debug modes, and sub-account permissions scoped to individual sites. Premium and Enterprise plans add WP Technical Support, where XServer engineers investigate WordPress incidents, find the root cause, and apply the fix for the customer.

Each site gets one staging environment. Site owners can create it from WP Panel, edit it safely, then push it to production in one step. Breakfree Update Mode applies nearly all WordPress security updates automatically. Automatic backups run daily and are kept for several weeks. HighBackup also stores those backups off-server, so sites can be restored quickly even after a large-scale failure.