Oracle Solaris
5.7#15 in server operating systemFree planFree planSelf-hosted
VisitOracle Solaris vs Ubuntu Server
Ubuntu Server
6.6#3 in server operating systemFrom $25 a yearFree planLinuxSelf-hosted
VisitWhat both publish
| Fact | Oracle Solaris | Ubuntu Server |
|---|---|---|
| Compliance | Oracle Solaris provides one-step, multinode compliance reporting. | Ubuntu Pro includes security hardening features for frameworks and standards including FIPS 140, DISA-STIG, CIS, FedRAMP, CMMC, PCI-DSS, and Cyber Essentials. |
| Support | Oracle directs customers with active support contracts to My Oracle Support for knowledge base answers, community participation, and service requests. | Ubuntu Pro plus Support offers 24/7 expert support with break-fix and bug-fix coverage for infrastructure and applications. |
| Virtualization | Oracle offers Solaris templates for VirtualBox, Oracle VM Server for SPARC, and a Solaris 10 zone running on Solaris 11 releases. | The download page links Multipass for creating Ubuntu virtual machines on Windows, Mac, and Linux, and lists VirtualBox, Hyper-V, HyperKit, or KVM. |
Oracle Solaris plans
- Oracle Solaris 11.4Free
Ubuntu Server plans
- Ubuntu ServerFree
- Ubuntu Pro PersonalFree
- Ubuntu Pro CommunityFree
- Ubuntu Pro Workstation$25 a year
- Ubuntu Pro with 24/7 Enterprise support — Workstation$300 a year
- Ubuntu Pro Server with unlimited VMs$500 a year
Pick Oracle Solaris if…
You want what its maker publishes above — check its page for the details.
Pick Ubuntu Server if…
Ubuntu Server suits organizations deploying workloads on physical servers, virtual machines, clouds or edge devices. Teams needing extended security maintenance, fleet administration or enterprise support can consider Ubuntu Pro options.