NevTan Mail vs Tuta Mail

NevTan Mail brings custom-domain business email together with calendar, meetings, team administration, tasks, and notes. Its mailbox supports search, scheduled send, snoozing, signatures, filters, and inbox organization. Guided domain setup checks SPF, DKIM, and DMARC records; the calendar syncs with Google Calendar, and meetings can include Google Meet, Zoom, Teams, or other video links. Outlook, Thunderbird, Apple Mail, and other IMAP/SMTP clients can connect. Imports support Google, Yahoo, and Zoho over IMAP with an app password, but not Microsoft accounts; each import is limited to 500 MB, with only one running at a time. NevTan describes transport and account protections, and its features page claims end-to-end and zero-access encryption for mailbox contents. Plans include a free option with 5 GB per mailbox and up to 10 mailboxes. Annual paid plans are $2 a year for 35 GB, $5 a year for 100 GB, or $12 a year for 250 GB per mailbox; monthly Starter is $1 a month per mailbox with 30 GB. It runs on Android, iOS, macOS, web, and Windows.

Tuta Mail is an encrypted email service with apps for Android, iOS, Windows, macOS, and Linux, plus browser access. It includes an encrypted calendar and supports offline use; full offline support is listed among paid-plan benefits. The free plan provides 1 GB of storage, one calendar, and three labels. Revolutionary costs €3 a month billed annually and includes 20 GB, 15 extra email addresses, and three custom domains. Legend costs €8 a month billed annually and includes 500 GB, 30 extra email addresses, and 10 custom domains. Paid plans support calendar sharing and event invitations; desktop clients can import EML or MBOX files. Tuta says its clients are open source and auditable, and its data is stored on its servers in Germany in ISO 27001 certified data centers. The service uses post-quantum cryptography, and mail protocol support is listed as none. Family multi-user support can be activated through support on paid plans. Priority email support replies within one business day on Legend.