Top Cyph alternatives

Proton Mail

Proton Mail is a secure email app offering end-to-end encryption, privacy-focused features, and integration with third-party clients.

Proton Drive

Proton Drive is a secure cloud storage app that allows users to safely store, manage, and share sensitive documents with strong privacy protections.

Threema

Threema is a secure messaging app that offers end-to-end encryption for text, voice, and multimedia communications, allowing anonymous use without a phone number.

MEGA

MEGA is a cloud storage service that offers 50 GB of free storage with end-to-end encryption, secure file sharing, and user-controlled file access across multiple devices.

Tuta

Tuta is a secure email service that offers end-to-end encryption for emails, calendars, and contacts, ensuring private and confidential communication.

CamChat

CamChat is a secure video chat app for one-on-one conversations, featuring text messaging, encryption, and cross-device compatibility.

Element

Element is a secure platform for encrypted communication and collaboration, offering chat and video calls while allowing users control over their data.

Wire

Wire is an encrypted communication app for messaging, voice, and video calls, supporting secure collaboration for personal and business use.

Mailfence

Mailfence is a secure email service that offers encrypted communication and productivity tools like calendars, document storage, and chat for organizing personal and professional tasks.

Internxt

Internxt is a secure cloud storage app that offers file management, encryption, and decentralized storage, ensuring user privacy across devices.

Encyro

Encyro is a secure file-sharing app that allows users to send files via email and receive messages without requiring clients to log in.

Standard Notes

Standard Notes is an open-source note-taking app that stores notes with end-to-end encryption, syncs across devices, supports offline access, and provides basic organization (tags, pin, trash).

mailbox.org

Mailbox.org is a secure email service with privacy features, cloud storage, productivity tools, and custom domain support, hosted in Germany.

Threema Work

Threema Work is a secure, GDPR-compliant messaging app for businesses, enabling text, voice, and video communication without needing a phone number.

StartMail

StartMail is a secure email service that offers end-to-end encryption, unlimited aliases, and anti-spam features to protect user privacy and data.

Filen

Filen provides cloud storage with zero knowledge and end-to-end encryption for secure file management.

SafeChat

SafeChat is a secure messaging app that offers end-to-end encryption and prioritizes user privacy, enabling safe communication for personal and professional use.

Hushmail

Hushmail is a secure email service with encryption, designed for privacy and HIPAA compliance, also offering secure web forms and digital signatures.

BnoChat

BnoChat lets you connect with people worldwide without accounts or logins; it protects identity, uses end-to-end encryption, and auto-deletes messages.

SecureSafe

SecureSafe is a secure cloud storage and password manager for businesses, designed to protect sensitive data with encryption and security protocols.

Posteo

Posteo is a secure, ad-free email service that focuses on sustainability and privacy, offering encrypted emails, calendar, and contact synchronization.

Siilo

Siilo is a secure messaging app for healthcare professionals, enabling private communication and coordination of patient care with end-to-end encryption.

Virtru

Virtru provides end-to-end encryption for data in business applications, allowing organizations to protect sensitive information and manage access controls easily.

Skiff

Skiff is an encrypted email and collaboration platform that offers secure communication, document management, and calendar integration for individuals and teams.

NordLocker

NordLocker Business is an encrypted cloud storage service for securely storing, sharing, and managing business data, accessible only by authorized users.

Vaulty

Vaulty securely transfers sensitive data like passwords or API keys with end-to-end encryption across various insecure channels.

Silent Circle

Silent Circle is a secure communication app for encrypted calls, messaging, and file transfers, aimed at businesses and individuals prioritizing privacy.

FileShot.io

Secure file sharing and storage with browser-side (zero-knowledge) encryption, short links/QRs, expirations and download limits, paid access, PDF tools, metadata scrubbing, and APIs.

PrivateBin

PrivateBin is a secure, open-source pastebin that encrypts data client-side, allowing users to share text privately with options for expiration and secure deletion.

Safe-mail.net

Safe-mail.net is a secure, web-based email service offering end-to-end encryption, email aliases, and tools to prevent tracking and phishing.