[UPDATE] MultiPortal Release 1.1
MultiPortal 1.1 brings Proxmox v9 support, SAML/LDAP/OAuth authentication, performance improvements, and extended 30-day trials.
One of the largest releases in terms of sheer features and functionality is now available for download.
Proxmox v9 Compatibility
The update introduces complete support for Proxmox version 9, including Affinity Rules functionality. Users can now operate Proxmox clusters with full high-availability support through MultiPortal’s multi-tenant interface.

Performance Enhancements
Substantial improvements were made to loading speeds and performance, particularly for interactions involving Proxmox datacenters and virtual machine operations.
Authentication Capabilities
The Premium Edition now includes SAML, LDAP, OAuth provider integration (Google and Microsoft), standard credential-based login, and time-based one-time password (TOTP) authentication options.
Community Edition Restrictions
The free version now includes specific limitations: maximum 2 resellers, 5 tenants per reseller, 1 virtual datacenter per tenant, and 10 virtual machines per datacenter. The trial period extended from 14 to 30 days.