Trustifi is described as 'Looking to send an email that is secured, tracked and certified? Trustifi is an encrypted email service. Start sending & receiving encrypted emails' and is an app. There are more than 10 alternatives to Trustifi for a variety of platforms, including Web-based, Android, iPhone, Windows and iPad apps. The best Trustifi alternative is Proton Mail, which is both free and Open Source. Other great apps like Trustifi are Gmail, Tuta Mail, Tyr and QRYPTY MAIL.
The Gmail you love, now lighter and just as fast. Enjoy a smart inbox that keeps your messages safe and you organized. Receive notifications when mail arrives, then read and respond both online & offline. Plus, find messages quickly with powerful search and lots more.
United States
The Beeble Project is email and online cloud storage platform with unprecedented security and privacy without third party access.
Latvia
EU
The way you communicate is about to change without having to change your tools or email address. Send, sign, track and manage your email from your inbox (Gmail, O365, Outlook, etc…). All messages sent with DeliverySlip are encrypted with the same technology used in online...
United States
MeSign is a free email encrypted client. Once you log in to your email account with MeSign App, the free S/MIME certificates will be issued, installed and configured automatically. The users can start to encrypt within 3 minutes.
China
StayPrivate email encryption ensures that important emails, files and notes stay secure, stay compliant and stay private.
United Kingdom
Secure all-in-one collaboration platform that combines email, calendars, tasks, contacts, chat, and video meetings for teams and businesses.
GermanyEU
China
Secure (encrypted) and private (doesn't data mine or read users emails) email alternative to Gmail, Outlook, Yahoo, etc. Offers not only email support, but you store contacts, calendar events, and tasks through Exchange, IMAP, POP, etc.
Private secure email. Ad free, spam free and encrypted. Topmail's email service is both secure and easy to use. It is available both on the desktop and via any mobile device.
United Kingdom
