Instead of Tuta Mail
Tuta Mail alternatives
Tuta Mail combines end-to-end encrypted email with an encrypted calendar, custom-domain support and open-source apps for Android, iOS, Windows, macOS and Linux. Browser access is available, and paid plans include offline support. The free plan gives 1 GB of storage, while annual paid plans start at €3 per user per month and add larger mailboxes, aliases, custom domains and optional family support. Tuta also uses post-quantum cryptography.
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Aster Mail
by Aster MailFree plan Open source AndroidiPhoneLinux+3Open-source email with 50 GB mailboxes — Aster Mail offers open-source email with 50 GB mailboxes, compared with Tuta's 1 GB free storage and 20 GB standard paid mailbox.
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Disroot Email
by Disroot EmailFree plan Open source AndroidExtensioniPhone+4Free email with webmail and desktop-client access — Disroot provides free email with webmail and client access but no end-to-end encryption, unlike Tuta.
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Proton Mail
by Proton MailFree plan WebWindowsMac+3Encrypted email with bridge protocol support — Proton Mail includes Bridge protocol support, while Tuta offers no mail protocol support.
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eclipso Mail Europe
Free plan AndroidAPIiPhone+4Email alongside a broad online productivity suite — eclipso combines email with cloud storage, calendar, contacts, tasks, notes, fax, SMS and online post-office tools.
Free plan · paid from €1.49/mo Visit site - 5
PreVeil
Free plan AndroidExtensioniPhone+3Regulated organizations needing encrypted email and files — PreVeil adds encrypted file sharing, access controls, business integrations and compliance-oriented administration beyond Tuta Mail.
Free plan Visit site - 6
Riseup Email
Free plan AndroidiPhoneLinux+3Activists seeking free movement-run email — Riseup offers free 1 GB email with IMAP, POP and SMTP, but account creation requires an invite code.
Free plan Visit site - 7
Thelemail
by ThelemailFree plan AndroidiPhoneMac+1Private custom-domain email for families and small teams — Thelemail provides zero-access mailbox storage, encrypted inter-account mail and custom-domain hosting for families and small teams.
Free plan · paid from €2/user/mo (annual) Visit site - 8
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NevTan Mail
Free plan AndroidiPhoneMac+2 - 15
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OwnMail
Free plan AndroidiPhoneWeb - 17
QeyeT
Free plan AndroidiPhoneLinux+2 - 18
Private.Ki Mail
Free plan AndroidiPhoneWeb - 19
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PrivMail
Free plan AndroidiPhoneLinux+3 - 21
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Readers may look elsewhere because Tuta has no mail protocol support, limiting connections through conventional mail-client protocols. Its free mailbox is small, and more storage, aliases, custom domains and family options require paid plans. Alternatives vary in encryption, storage, client compatibility, integrated services, file sharing and access requirements. Consider whether you need a traditional mail client, broader productivity tools, regulated-industry controls or a service for a particular community. Compare mailbox capacity, domain support, platform access and pricing with encryption before switching.