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Best Secure Email

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Rankings use category fit, feature coverage, pricing signals, public reception, and recency. Affiliate relationships do not affect scores.

0.0 - 10.0
Best 1 Encrypted Email Services
Free Plan Available From $4.95/mo

Encrypted email services like ProtonMail utilize end-to-end cryptography to protect communications. This means only the sender and recipient possess the keys needed to read messages guaranteeing data integrity and preventing unauthorized access. These services are valuable for individuals prioritizi...

Privacy Secure Modern Email Client Secure Email Data Integrity End To End Cryptography Protonmail
2 Kaspersky Total Security
From $69.95/yr

Kaspersky Total Security offers comprehensive protection for up to six devices, with a focus on financial security and privacy. Safe Money protects online banking and shopping transactions. Privacy Protection prevents tracking and data collection. Kids Control allows parents to manage their children...

3 ProtonMail Business

ProtonMail Business provides business users with a highly secure email platform. It utilizes end-to-end encryption ensuring messages remain private and protected from unauthorized access. Based in Switzerland, it offers robust security for organizations prioritizing data protection and compliance. T...

4 LuxSci Secure Email

LuxSci Secure Email is a specialized email hosting service provided by LuxSci, designed for organizations that require strict data privacy and regulatory compliance, such as healthcare providers adhering to HIPAA. The platform integrates standard email functionality with advanced encryption protocol...

5 Airmail
Airmail

Airmail is a Mac-only email client designed for individuals prioritizing privacy and security. Utilizing plugin-based encryption, it provides end-to-end protection for emails and document management. This cross-platform tool is ideal for users needing secure communication on their macOS devices, par...

6 CounterMail

CounterMail is a privacy-focused email service that provides end-to-end encrypted communication for users seeking strong data protection. The service employs a zero-knowledge architecture, meaning user content is encrypted client-side and the provider cannot access message contents. CounterMail oper...

7 Thexyz
Thexyz

Thexyz provides cloud-based business email services utilizing Exchange ActiveSync for seamless collaboration. It’s notable for its robust security features including advanced encryption designed to meet enterprise compliance requirements. This solution is ideal for organizations seeking a modern, se...

8 PrivateMail

PrivateMail offers end-to-end encrypted email hosting with a focus on privacy and data security, allowing users to manage their own encryption keys and control access to their messages.

9 Lavabit
Lavabit

Lavabit was an email hosting service based in Virginia that gained notoriety in 2013 when it shut down rather than comply with a U.S. government request for user data, citing principles of privacy and encryption.

10 SCRYPTmail
SCRYPTmail

SCRYPTmail offers end-to-end encrypted email hosting utilizing the Signal protocol for enhanced privacy and security of message content and metadata.

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