27 alternatives · from email providers

Alternatives to Aster Mail

Aster Mail combines end-to-end encrypted email with a free plan, custom-domain support, and apps for web, desktop, Android, and iOS beta. Mail between Aster accounts is encrypted automatically, with hybrid post-quantum encryption. Free accounts include 10 GB of encrypted storage, five aliases, one custom domain, and Aster Bridge access; paid plans expand storage, aliases, domains, and mail rules. Bridge supports desktop IMAP and SMTP apps, while QuickSwitch imports mail from…

18.9

Tuta Mail

Tuta Mail is an encrypted email service with apps for Android, iOS, Windows, macOS, and Linux, plus browser access.

Free planAndroidiOSLinux

From €3 a month

Visit Details

28.9

Mailfence

Free planAndroidiOSWeb

From $2.50 a month

Visit Details

38.9

Disroot Email

Disroot Email provides email accounts accessible through its webmail or desktop and mobile email clients.

Free planOpen sourceAndroidiOSWeb

Free plan

Visit Details

4
eclipso Mail Europe
eclipso Mail Europe combines email with cloud drive, calendar, contacts, tasks and notes under one login.
Free planAndroidiOSWebmacOS
8.7From €1.49 a month
Visit
5
SecureMyEmail
SecureMyEmail encrypts email while letting you keep your current email provider and address.
Free planAndroidiOSWebmacOS
8.7From $29.99 a year
Visit
6
Neir
Neir is an email service with webmail, a desktop app, mail-client support, Tor access, and a no-JavaScript webmail option.
Free planOpen sourceAndroidiOSWebAPI
8.7From $51 a year
Visit
7
NevTan Mail
NevTan Mail combines custom-domain business email with a calendar, meetings, team administration, tasks, and notes.
Free planAndroidiOSWebmacOS
8.5Free plan
Visit
8
Mailo
Mailo is an email service available on the web, Android, and iOS, with calendar, address book, cloud, and sharing services.
Free planAndroidiOSWeb
8.4From €1.50 a month
Visit
9
Proton Mail
Proton Mail is an encrypted email service available on the web, Windows, macOS, Linux, iOS, and Android.
Free planAndroidiOSWebWindows
8.3Free plan
Visit
10
EPRIVO
EPRIVO offers private email, collaboration, and online privacy products for consumers and organizations.
AndroidiOSWebAPI
8.0From $24.99 a year
Visit
11
mail.de
mail.de is an email service from a provider based in Gütersloh, Germany, founded in 2009.
Free planAndroidiOSWeb
7.9From €0.99 a month
Visit
12
CounterMail
CounterMail is an email service focused on privacy, with encryption applied automatically.
AndroidWebLinuxmacOS
7.8
Visit
13
OwnMail
OwnMail is a private email service with end-to-end encryption, user-controlled keys, custom domains, and an AI assistant.
Free planAndroidiOSWeb
7.8From $4.99 a month
Visit
14
Hushmail
Hushmail provides encrypted email, secure web forms, and electronic signatures for individuals and businesses.
AndroidiOSWebmacOS
7.6From $59.99 a year
Visit
15
Private.Ki Mail
Private.Ki Mail is an email service that encrypts messages between Private.Ki users.
Free planAndroidiOSWeb
7.6From $5 a month
Visit
16
PrivMail
PrivMail, also called PrivateMail, provides encrypted email and file storage for private communications.
Free planAndroidiOSWebLinux
7.6Free plan
Visit
17
Soverin
Soverin provides private email hosting with custom domains, unlimited mailbox aliases, and calendar and contact synchronization.
AndroidiOSWeb
7.5From €10 a year
Visit
18
Private-Mail
Private-Mail combines encrypted email with cloud file storage and file sharing.
AndroidiOSWebLinux
7.4From $8.95 a month
Visit
19
mailbox
mailbox is a paid email service from a Berlin-based maker founded in 2014.
AndroidiOSWebWindows
7.2From €1 a month
Visit
20
Runbox
Runbox is a paid email service from a company founded in 2000 and headquartered in Oslo, Norway.
AndroidiOSWeb
7.2From €1.66 a month
Visit
21
QeyeT
Free planAndroidiOSWebLinux
7.2Free plan
Visit
22
Mailopoly
Mailopoly is a paid email service that combines email accounts and business channels in a Poly-powered inbox.
AndroidiOSWebAPI
7.2From $6.99 a month
Visit
23
StartMail
StartMail is a paid email service with end-to-end encryption, custom domains and support for IMAP/SMTP.
AndroidiOSWebWindows
7.0From $4.99 a month
Visit
24
Kolab Now
Kolab Now is a paid email and groupware service from a maker headquartered in Bern, Switzerland.
AndroidiOSWebWindows
7.0From 5 CHF a month
Visit
25
Cybrmail
Cybrmail combines encrypted email, an AI brain, wallet identity, and a US postal mailbox in one inbox.
Free planAndroidiOSWeb
6.8Free plan
Visit
26
Posteo
Posteo is a paid email service with webmail and support for IMAP, SMTP and POP3 clients.
AndroidiOSWebmacOS
6.8
Visit
27
Secure-Email.org
Web
6.2From €50 a year
Visit

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