Side by side
21CN Mail vs Mail.ru
Both stand on personal email services. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidiPhoneWeb
21CN Mail offers broad client access and practical filtering, scheduling, and collection features on a free tier. Users should note quota limits and the inactivity cleanup policy before relying on it for long-term storage.
Visit 21CN Mail Free plan AndroidiPhoneWeb
Mail.ru provides a broad email feature set on a free plan, with optional Mail Space upgrades for storage and larger files. Consider its app availability and inactivity-clearing policy when deciding whether it fits your access needs.
Visit Mail.ruThe facts
| 21CN Mail | Mail.ru | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, iPhone, Web | Android, iPhone, Web |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 4 | 1 |
| Maker | 21CN Mail | Not published |
| Website | mail.21cn.com | mail.ru |
| On personal email services | #58 of 115 | #54 of 115 |
21CN Mail: what it does well
- Free Mail includes 16 GB mailbox storage
- Collects mail from up to eight other accounts
- Supports SMTP, POP, IMAP, and webmail
- Offers scheduled sending and configurable filters
- Provides Android, iOS, and web access
What to know first
- Mailbox and daily sending quotas are limited
- Inbox is not ad-free
- Inactive accounts may be cleaned up after six months
Mail.ru: what it does well
- Free plan includes 8 GB shared space
- Scheduled sending and undo-send tools
- Supports up to 1,000 inbox filters
- Mail collector and IMAP collection
- Security and unsafe-link warnings
What to know first
- Apps unavailable in App Store and Google Play
- Free attachments limited to 200 MB total
- Unused inboxes over six months are cleared
- Custom domains are not supported
Alternatives to 21CN Mail Alternatives to Mail.ru The whole list