Aster Mail
9.2#1 in email providersFrom $2.42 a monthFree planAndroidiOSWebLinux
VisitAster Mail vs Mailfence
What both publish
| Fact | Aster Mail | Mailfence |
|---|---|---|
| Custom domain | Yes | No |
| Email aliases | 15 | 10 |
| Email encryption | Mail between Aster accounts is end-to-end encrypted automatically. | Browser-side OpenPGP encryption lets users exchange encrypted mail with other OpenPGP services. |
| End-to-end encryption | Yes | Yes |
| Founded | 2026 | 1999 |
| Free plan | Yes | Yes |
| Headquarters | Orlando, Florida, United States | Brussels, Belgium |
| Mailbox storage | 50 | 5 |
| Mail protocol support | bridge | none |
Aster Mail plans
- FreeFree
- Star$2.42 a month
- Nova$7.25 a month
- Supernova$14.50 a month
Mailfence plans
- FreeFree
- Base$2.50 a month
- Entry$3.85 a month
- Pro$10.45 a month
- Ultra$31.90 a month
Pick Aster Mail if…
Aster Mail may suit people seeking an open-source email service with encrypted mail between Aster accounts and desktop mail app access. It also has import options for users moving from named providers or other IMAP services.
Pick Mailfence if…
You want what its maker publishes above — check its page for the details.