| Price from | Free | $1.68/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Plans published | 2 | 10 |
| Spec score · Domain registrars | 7.4 (#34) | 8.3 (#11) |
| Company history | The company history page says INWX entered the domain business in 2004 and identifies 1998 as its first milestone. | The homepage says Z.com began IT infrastructure business development in 2015 as part of GMO Internet, Inc.’s global expansion. |
| Founded | 2004 | 2015 |
| Headquarters | Berlin, Germany | Tokyo, Japan |
| Support | INWX offers support by phone during listed office hours, instant chat when available, and a contact form outside office hours. | The homepage links to a help center and describes a support team available to help resolve issues. |