| Price from | $0.99/mo | $1.31/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 5 | 3 |
| Spec score · Domain registrars | 8.1 (#19) | 9.0 (#2) |
| API access | Yes | Yes |
| Bulk management | Yes | Yes |
| DNSSEC support | Yes | Yes |
| Founded | 1999 | 1998 |
| Free plan | No | No |
| Integrations | The company lists direct SSO integrations with Google Workspace, Microsoft Entra ID, Okta, and OneLogin. | INWX lists WHMCS, Terraform Provider, Ansible Collection, Java, Node.js, Perl and PHP interfaces or libraries. |
| Support | The company offers live chat and phone support on weekdays, a knowledge base, support tickets, and an emergency support line for non-business hours. | Support is offered by phone and instant chat during working hours, with a contact form available outside those hours; phone hours are Monday to Thursday 9 a.m.–5 p.m. and Friday 9 a.m.–4 p.m. |
| What it does | 101domain provides domain registration and management, website services, and brand protection for businesses. | INWX provides domain registration and related services including web and email hosting, TLS certificates, DNS and dynamic DNS. |
| WHOIS privacy | Yes | Whois Privacy restricts visibility to German escrow partners on German servers. |
