Best Encrypted Email Apps

4.8😊(47K ratings)

FreeIn-App Purchases

#65in Productivity

Proton Mail - Encrypted Email screenshot 1

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This encrypted email service from Switzerland prioritizes user privacy with end-to-end encryption. It offers robust security features to protect your communications from phishing, spam, and tracking, allowing you to manage your inbox with ease.

What We Love

🚀 Smooth performance
🔒 Excellent security and privacy
👍 Clean and intuitive interface
💡 Expanding ecosystem of Proton services

Room to Improve

🐛 Occasional crashes and bugs
⏱️ Slow email loading times
📝 Lacking advanced email management features
💰 Expensive paid plans

Tuta Mail: Secure Email by Tutao GmbH

Encrypted Private Inbox

Strong Contender

4.7😐(3.6K ratings)

FreeIn-App Purchases

Secure your communications with an encrypted email service offering end-to-end encryption for emails and contacts. Enjoy features like anonymous registration, an ad-free experience, and a free encrypted calendar. Protect your privacy with a service developed and hosted in Germany.

What We Love

🔒 Secure email service
💡 Encrypted subject lines and contacts
👍 Clean and simple interface
🚀 Reliable and fast
🔒 End-to-end encryption
💰 Affordable paid plans

Room to Improve

🐛 Occasional app crashes
🐛 Inconsistent email delivery
🐛 Unreliable search functionality
🐛 Inability to export emails
🐛 Frequent app disconnections
🐛 Small font size issues

Atomic Mail: Private Email by Atomic Mail

Secure & Encrypted Mail

Worth Considering

black.com - Encrypted Email

4.4(245 ratings)

FreeIn-App Purchases

This secure email application prioritizes user privacy with advanced encryption, zero-access architecture, and robust spam protection. It offers a fast, modern client for personal and business use, without trackers, profiling, or data selling.

More Encrypted Email apps to explore

Get your @black.com address!

Personalized @black.com email addressZero-access encryptionAI-powered email composition

Secure and encrypted email with a personalized @black.com address. Features AI writing tools for effortless composition, unlimited storage, and alias addresses to manage spam. Protects your data with zero-access encryption and app-based two-factor authentication.

(9)

Mailbox for storage & mail

mail.com - email & cloud

Unified inbox for all email addresses2GB cloud storagePush notifications

Manage your emails and cloud storage from a single app. Receive instant notifications for new messages and access your contacts and documents on the go. Secure your account with PIN or biometric authentication.

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Email at its best, by Basecamp

HEY Email

Screen senders like callsNaturally grouped messagesRead multiple emails at once

This email client streamlines your inbox with features like call-like screening for senders, grouped message organization, and a unified attachment library. It offers unique ways to read emails, manage receipts, and protect your privacy from trackers.

Fast, secure & organized inbox

Unified inbox for all accountsFast email fetching and searchOne-tap unsubscribe

Manage multiple email accounts in one unified inbox. This app offers fast email fetching, smart search for important information, and tools to reduce inbox clutter. It prioritizes privacy and security with features like sender blocking and biometric protection.

(78K)

Encrypted Email - Mailfence

Secure & private mail suite

OpenPGP encrypted emailsPassword-protected emailsIntegrated cloud storage (Drive)

This app provides a secure and private email service with integrated cloud storage, calendar, and contacts. It offers end-to-end encryption and password-protected emails for enhanced privacy. Ideal for individuals and businesses seeking a secure communication and collaboration platform.

E2E encrypted mail, all yours

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freemium

Bmail — Encrypted Email

End-to-end encrypted emailEncrypted calendar, contacts, and driveCustom domain support

Secure your communications with end-to-end encrypted email, calendar, contacts, and drive. Your data is protected by your keys, not company policy, ensuring privacy and security against unauthorized access. Offers custom domain support and robust authentication methods.

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End to end encrypted mails

Tacitus Mail

10-Min Disposable Burner Inbox

Zoho Mail - Email and Calendar

🔧 Utilities

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More than just an inbox

Unified inbox for multiple accountsOffline email accessEnd-to-end encryption

This app provides secure business email and calendar management on the go. It offers a unified inbox for multiple accounts, offline access, and advanced privacy features. Collaborate seamlessly with colleagues and manage your schedule efficiently.

(8K)

FlowCrypt: Encrypted Email

Easiest PGP Mail Encryption

End-to-end PGP email encryptionSecure attachment encryptionKey generation and secure storage

Easily encrypt your emails and attachments with PGP for enhanced privacy on Gmail. This app simplifies end-to-end encryption, making it accessible even without technical knowledge of cryptography. Secure your communications and files effortlessly.

Private email, zero tracking

Fused Encrypted Email and Chat

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EPRIVO Private Telegram & Mail

End-to-end encrypted emails and Telegram chatsEncrypted Telegram group chatsPrivate voice/text emails

This app provides a unified platform for private messaging, combining end-to-end encrypted emails and chats. It offers advanced privacy controls for individual messages, allowing future management of content on recipient devices and in the cloud. Securely send and archive emails, and enjoy encrypted Telegram chats with enhanced security features.

Temp Mail - Encrypted Email AI

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subscription

Disposable & Multiple Email

WahdaBank Email - Libya

Real-time IMAP IDLE push notificationsConversation threadingSmart full-text search

An enterprise email client designed for banking professionals, offering secure, real-time communication with features like conversation threading, smart search, and offline support. It provides a reliable and efficient way to manage emails on mobile devices.

Read Receipts, Unified Inbox

(1)

free

Canary Mail – AI Email

Unified inbox for multiple accountsAI Copilot for drafting and summarizingRead receipts and email tracking

This app unifies multiple email accounts into a single inbox, offering AI assistance for drafting, replying, and summarizing messages. It includes features like read receipts, email tracking, and advanced organizational tools to streamline your communication.

Post-Quantum Secure & Private

End-to-end encryptionZero-knowledge architecturePost-quantum cryptography

Experience secure, end-to-end encrypted email with a zero-knowledge architecture. Your communications remain private, protected by advanced post-quantum cryptography. Designed for ultimate user privacy.

(1)