Horizon Mail alternatives
Horizon Mail is a proprietary app for Online. It offers a free version with paid upgrades (subscription $5).
Alternatives
- Proton Mail
- Tuta Mail
- Disroot
- Zoho Mail
- Posteo
- mailbox
- Infomaniak kMail
- Fastmail
- Riseup
- Yandex Mail
- StartMail
- Vivaldi Mail
- Mailo
- Cock.li
- QRYPTY MAIL
- Galae
- InstAddr
- Forward Email
- Purelymail
- Migadu
- I2P Mail
- Onion Mail
- Locki
- Hushmail
- FlowCrypt
- GPGMail
- HEY Email
- Soverin
- Kolab Now
- Thexyz
- Titan Email
- Runbox
- systemli.org
- Swisscows.email
- Fripost
- OnionMail
- NeutronMail
- Virtru
- Criptext
- MXroute
- Lockbin
- VFEmail
- MeMail.com
- Inboxer
- PrivateMail
- SafeSwiss
- Gmail Go
- PolarisMail
- postale.io
- MeSign
- QQ Mail
- LC-Connect
- Grace Mail