Ravada VDI vs UDS Enterprise
Ravada VDI
ravada.upc.edu
UDS Enterprise
udsenterprise.comSide by side
| Figure | Ravada VDI | UDS Enterprise |
|---|---|---|
| Price from | Free | €6.50/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 8 |
| Spec score · Virtual Desktop Infrastructure Software | 7.4 (#17) | 7.9 (#12) |
| Authentication | The maker says SQL and LDAP authentication are supported. | Authentication integrations include Active Directory, Entra ID, OAuth2, OpenLDAP, RADIUS and SAML 2. |
| Support | The project directs users to documentation, GitHub issues, a Google group, and a public Telegram group, and says its developers are unpaid volunteers rather than a personal support hotline. | Premium editions include 24×7 support, workplace monitoring and control tools. |
Plans
UDS Enterprise
- UDS Corporate concurrent users (50–700)€78 a year
- 10 named-user add-on€360 a year
- UDS Corporate named users (up to 50)€3,900 a year
- UDS Corporate named users (350–1,000 flat rate)€24,000 a year
- Premium Edition named users (up to 1,000)€39,000 a year
- UDS Corporate concurrent users (700–1,000 flat rate)€54,600 a year
- Premium Edition named users (up to 10.000)Price not published
- Premium Edition named users (up to 5,000)Price not published
In their own words
Ravada VDI
Ravada VDI is a free, open-source broker that lets users connect to virtual desktops. Its web frontend provides machine access and settings for users, while administrators manage virtual-machine pools and templates. The backend currently supports KVM and is designed for additional hypervisors later. Users need a web browser and a remote viewer supporting SPICE. Ravada runs on Linux distributions, with server packages supported for Ubuntu, Debian, and Fedora, and Docker installation is also documented. SPICE viewer client guidance covers Linux and Windows, with macOS setup pages. SQL and LDAP authentication are supported, and the production guide includes SPICE-TLS configuration. The project identifies GPU support and identity integration. Ravada is licensed under AGPL and intended for sysadmins deploying on-premise virtual desktops; basic GNU/Linux administration knowledge is advised. Help is directed to documentation, GitHub issues, a Google group, and a public Telegram group rather than a personal support hotline.
UDS Enterprise
UDS Enterprise is a desktop virtualization solution and connection broker for secure access to workspaces. It deploys Windows and Linux virtual desktops and applications, and enables remote use of physical Windows, Linux and macOS devices. Organizations can run it on-premises, in public, private or hybrid cloud, across multiple clouds, or as a fully managed DaaS service. It integrates with virtualization platforms including Citrix Hypervisor, HPE Morpheus, Hyper-V, Nutanix Acropolis, Proxmox, oVirt, VMware vSphere, OpenStack and OpenNebula. Connection options include HTML5, RDP, SPICE, NICE DCV and other listed protocols; identity integrations include Active Directory, Entra ID, OAuth2, OpenLDAP, RADIUS and SAML 2. Security features include an encrypted SSL tunnel for WAN connections, MFA options and granular access policies. UDS Enterprise automates resource life cycles and machine schedules. It is paid, with a 60-day trial and no free plan; the pricing note starts at €52/user/yr. Listed subscriptions include €78 a year per concurrent user in a 50–700-user band. Premium editions include 24×7 support and workplace monitoring and control tools.