| Price from | — | $2.50/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Plans published | 0 | 2 |
| Spec score · Domain registrars | 6.7 (#46) | 8.9 (#3) |
| API | Cosmotown documents a reseller/investor REST API with an API key and IP whitelisting in its sandbox instructions. | The domain API supports domain acquisition, portfolio management, DNS settings, and aftermarket actions; API rate limits depend on account spending level. |
| Integrations | Cosmotown provides instructions for connecting its domains to Shopify by configuring DNS records. | The reseller program offers WHMCS integration for domain registration, transfer, renewal, and DNS management. |
| Support | Cosmotown's help center provides domain FAQs, how-to articles, abuse reporting information, and a request submission option. | Dynadot offers email and live chat support and says its support team works 24/7. |
| What it does | Cosmotown provides domain registration, renewal, and transfer services. | Dynadot describes itself as an ICANN-accredited domain name registrar offering tools for managing domains and websites. |
| WHOIS privacy | The support article says WHOIS privacy should be on by default and explains how to enable it for domains. | Yes |
