HEY Calendar vs Mailo
| HEY Calendar | Mailo | |
|---|---|---|
| Free plan | No | Yes |
| Paid from | $8.25/mo | €1.50/mo |
| Platforms | Web, Windows, macOS, Linux, iOS, Android | Android, iOS, Web |
| Free plan | No | Yes |
| Mailbox storage | 100 GB | 20 GB |
| Custom domain | No | Yes |
| Email aliases | No | Yes |
| Ad-free inbox | Yes | Yes |
| Platform access | web_mobile_desktop | web, software, smartphone, iOS and Android mobile apps |
| Paid from | $1.50/mo | |
| Attachment limit | 50 MB | |
| Storage per mailbox | 20 GB | |
| End-to-end encryption | Yes | |
| Mail protocol support | imap_smtp |
Listed together in Best Personal Email Services