| Price from | Free | $1/mo |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 5 | 3 |
| Spec score · Business Email Hosting | 8.4 (#9) | 8.0 (#14) |
| Headquarters | Labège, France | Montabaur, Germany |
| Migration | BlueMind describes migration tools intended to preserve user data and context, including mailboxes, calendars, contacts, shared mailboxes, permissions, and filters. | IONOS offers a migration tool to move existing emails and folders to its service. |
| Security | BlueMind documents encrypted data flows, HTTPS for collaborative connections, standard encrypted mail protocols, and a built-in firewall restricting data flows. | IONOS says its email plans include spam filtering, with virus scanning and customizable blacklists and whitelists available. |
| Support | BlueMind says it provides documentation and tools for migration, deployment, testing, and support for users and partners. | IONOS advertises 24/7 expert support by phone, chat, or email and a personal consultant. |
