Best Email Encryption Software Software & Tools to Try in 2025

SenditCertified

Secure and Compliant Email Delivery for Regulated Industries.

Send It Certified is designed for industries like healthcare and finance that need secure, compliant email communication. It uses advanced encryption and authentication to keep sensitive data safe. The platform supports compliance with regulations like HIPAA and FINRA, offers audit trails, and enables secure file sharing. With its easy-to-use interface and smooth integration, Send It Certified helps businesses manage email workflows while upholding strict data security and compliance standards. This ensures that critical communications are secure and reliable.

Echoworx

Flexible and Secure Email Encryption for Seamless Communication

Echoworx delivers a top-tier email encryption solution that combines security with ease of use and flexibility. Offering eight delivery methods and nine authentication options, it allows organizations to customize their encryption strategies to suit specific needs. With support for 28 languages, Echoworx enables secure communication for global teams, making it a perfect fit for businesses operating worldwide. The platform is self-managed, giving users full control over their sensitive data while keeping the encryption process simple and efficient. Focused on adaptability and high-level security, Echoworx ensures that protecting your communications is both effective and convenient.

CTemplar

The Most Secure and Anonymous Encrypted Email Service

CTemplar is a secure email service focused on privacy and user anonymity, backed by Iceland's strong privacy laws. It offers end-to-end encryption and its unique 4-Wall Protection system to keep communications safe from prying eyes. No personal data is stored, allowing users to communicate confidentially. CTemplar empowers both individuals and organizations to stay secure in a digital world.

SendSafely

Seamless End-to-End Encryption for Secure Data Exchange.

SendSafely is a secure data exchange platform offering end-to-end encryption for businesses, integrating easily with existing systems. Its versatile API and SDKs for Java, .NET, and NodeJS allow developers to add encryption to applications seamlessly. The platform also features a Dropzone widget for secure file uploads, making it simple to protect sensitive information. Trusted globally, SendSafely helps businesses maintain compliance and safeguard confidential data without disrupting workflows.

Tutanota

Private and Secure Email Solutions with Full Encryption

Tuta is a privacy-focused email service offering end-to-end encryption to ensure only you and your recipients can access your emails. It allows users to create anonymous accounts without personal info, providing a truly private option. With a user-friendly interface, customizable domains, and a built-in calendar, Tuta supports both individuals and businesses. Powered by renewable energy, it combines security with sustainability, offering free and premium plans for secure communication in a privacy-conscious world.

Proofpoint Email Encryption

Secure Your Communications with Advanced Protection.

Encyro offers an easy-to-use email encryption and secure file sharing platform tailored for regulated industries like finance, healthcare, and legal services. Users can send encrypted emails and attachments without requiring recipients to create accounts. The platform ensures high security with 16 layers of protection, automatic encryption, and compliance with HIPAA and GDPR. Encyro also includes free electronic signatures, customizable branding, and integrates seamlessly with Outlook and Gmail. By simplifying secure communications, Encyro helps businesses enhance client trust and operational efficiency.

Appriver

Your Partner for Cybersecurity and Productivity Solutions.

AppRiver offers cybersecurity and productivity solutions, enhancing the Microsoft 365 experience for businesses of all sizes. As a Microsoft Partner of the Year, it provides secure email hosting, advanced threat protection, and collaboration tools. With a user-friendly interface and expert support, AppRiver helps businesses navigate digital transformation while staying secure. By simplifying IT challenges, it enables organizations to maximize the potential of Microsoft technologies and thrive in the digital world.

Encyro

Effortless Secure Email and File Sharing for Compliance-Driven Industries.

Encyro offers an easy-to-use email encryption and secure file sharing platform tailored for regulated industries like finance, healthcare, and legal services. Users can send encrypted emails and attachments without requiring recipients to create accounts. The platform ensures high security with 16 layers of protection, automatic encryption, and compliance with HIPAA and GDPR. Encyro also includes free electronic signatures, customizable branding, and integrates seamlessly with Outlook and Gmail. By simplifying secure communications, Encyro helps businesses enhance client trust and operational efficiency.

Egress Protect

Simplifying Secure Communication with Seamless Integration.

Egress Email Encryption secures sensitive email communications with ease, ensuring compliance and protecting data without requiring special software for recipients. It offers intuitive encryption and advanced features like policy-based encryption and real-time data loss prevention. Comprehensive tracking and reporting help organizations monitor security and compliance, integrating smoothly with existing email systems to bolster data protection and streamline communication.

Mailfence

Protect Your Communications with Advanced Security.

Proofpoint Email Encryption ensures sensitive information is protected and compliant with data regulations. It offers automatic, policy-based encryption and customizable templates for easy, secure email communication. With detailed reporting and seamless integration into existing systems, Proofpoint helps businesses secure their emails and build trust with clients and partners.

NeoCertified

Secure Email Encryption for Small Businesses and Individuals.

NeoCertified provides affordable email encryption for small and medium-sized businesses. Seamlessly integrating with Microsoft Outlook and Office 365, it enables secure email and attachment sending without extra logins. The platform includes secure forms for collecting sensitive data, ensuring compliance with regulations like HIPAA. NeoCertified also offers email archiving with restricted access, making it easy to protect and manage sensitive information while streamlining communication workflows.

Paubox Encrypted Email

Secure and Compliant Encrypted Email Solutions for Healthcare.

Paubox delivers an encrypted email solution tailored for healthcare, ensuring HIPAA-compliant communication. It allows users to send encrypted emails effortlessly, without requiring recipients to log in or use a separate portal. Integrating smoothly with existing email systems, Paubox helps healthcare providers enhance their workflows while protecting sensitive patient data. Features include email tracking, secure file sharing, and customizable templates. By focusing on security and compliance, Paubox lets healthcare professionals concentrate on delivering top-notch care.

DeliverySlip

Secure and Encrypted Email Communications

User Benefits of DeliverySlip

• Ensures email confidentiality with advanced encryption.
• Supports digital signatures for document verification.
• Tracks and manages email messages for better accountability.

DataMotion Secure Email

Secure Email Exchange for Compliance-Driven Businesses

DataMotion is a secure email platform designed for industries like healthcare and finance to safely transmit sensitive information. With advanced encryption and compliance with HIPAA and PCI DSS, it ensures data protection. Key features include email encryption, secure file sharing, and web forms, all within a user-friendly interface. By integrating easily with existing systems, DataMotion helps businesses maintain secure communication and build trust with clients while safeguarding sensitive data.