| Parent | NeXT OS |
| Based on | UNIX and Mach kernel |
| Developer | |
| Acquisition | 1996 |
| Market focus | Enterprise solutions |
| App ecosystem | Weak GUI app ecosystem |
| Compatibility | Excellent compatibility with industry-standard technologies |
| User experience | Command-line interfaces and limited GUI |
| Original release | 1989 |
| Core operating system | NeXTSTEP |
