21CN Mail vs AT&T Mail
21CN Mail
mail.21cn.com
AT&T Mail
more.att.comSide by side
| Figure | 21CN Mail | AT&T Mail |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 4 | 3 |
| Spec score · Personal Email Services | 8.0 (#67) | 8.8 (#12) |
| Ad-free inbox | No | No |
| Free plan | Yes | Yes |
| Mailbox storage | 16 | 5120 |
| Platform access | web_and_mobile | web_mobile_desktop |
| Support | The feature page states 24/7 call center response and 5×8 professional technical support. | AT&T provides self-service setup, troubleshooting, security, password, and account recovery help, plus support videos. |
Plans
21CN Mail
- 尊贵版Price not published
- 非凡邮Price not published
- Free MailFree
- VIP MailPriced on request