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Email Encryption reviews by real, verified users. Find unbiased ratings on user satisfaction, features, and price based on the most reviews available anywhere.

Best Email Encryption Software

    Email encryption technology is used to transform and secure information travelling through an email server. These tools ensure data-in-transit remains secure until the authorized party is identified. Email encryption can be useful in any industry, but is a requirement for others. Medical records and government data are both examples of information that must be encrypted before being shared.

    Email encryption tools use a variety of encryption methods to mask information, but they all provide some level of encryption capabilities to prevent unauthorized access to sensitive business information. Transport-level-encryption will ensure no eavesdropping occurs and that information remains private until delivered to the target network. End-to-end encryption adds further factors keep data encrypted longer. For example, an email can be encrypted from the point of creation and remain encrypted until only approved devices directly associated with the target user.

    Some secure email gateway software possesses encryption capabilities, but those tools also have additional features for comprehensive spam filtering, malware protection and information archiving.

    To qualify for inclusion in the Email Encryption category, a product must:

    Encrypt content being delivered via email
    Require some level of authentication for access
    Facilitate industry-related communication compliance

    Top 10 Email Encryption Software

    • Paubox Email Suite
    • Proofpoint Email Security and Protection
    • Avanan Cloud Email Security
    • Egress Intelligent Email Security
    • Spike
    • NeoCertified Secure Email
    • Proofpoint Email Encryption
    • Zix Email Encryption
    • Virtru
    • Tutanota

    Compare Email Encryption Software

    G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
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    (104)5.0 out of 5

    Secure email for modern healthcare. Right out of the box. HITRUST CSF certified.

    Proofpoint Email Protection; available as an on-premise or cloud based solution; blocks unwanted, malicious, and impostor email, with granular search capabilities and visibility into all messages. Outbound controls include encryption and data loss prevention, while continuity capabilities ensure business communications can continue as normal in the event of an email outage. With Proofpoint's Email Protection, you can protect your people, data, and brand from today’s threats with: • The abilit

    (158)4.8 out of 5
    Optimized for quick response

    Avanan catches the advanced attacks that evade default and advanced security tools. Its invisible, multi-layer security enables full-suite protection for cloud collaboration solutions such as Office 365™, G-Suite™, and Slack™. The platform deploys in one click via API to prevent Business Email Compromise and block phishing, malware, data leakage, account takeover, and shadow IT across the enterprise. Avanan replaces the need for multiple tools to secure the entire cloud collaboration suite.

    Egress provides human layer security – helping users receive, manage and share sensitive data to meet compliance requirements and drive business productivity. Using contextual machine learning, Egress ensures information is protected relative to the risk of a data breach and reduces user friction to ensure smooth adoption. Trusted by enterprise organisations and governments around the globe, Egress’ award-winning platform makes sure emails and files are delivered to the correct recipient, encry

    (57)4.8 out of 5

    Spike brings notes, tasks, and real-time collaboration right inside of your email Inbox. Instead of switching apps to check off a task or create a meeting agenda, Spike's powerful Inbox gives you a single place and a single feed in which to work. Manage your Email, create tasks, personal Notes, Group Chats, and collaborate in real-time on documents all without leaving Spike. Everything you need to get your work done is in a single feed, so you can finally give the app-switching a rest. Spik

    (63)4.9 out of 5

    NeoCertified provides email encryption for businesses and individuals alike. With a product that encompasses all industries and verticals -- healthcare, finance, legal, education, non-profit -- you can be sure that all of your documents, sensitive information, and messages are protected through the entire process.

    (13)4.7 out of 5

    With Proofpoint Email Encryption, messages and attachments are automatically encrypted with complete transparency. Users don't need to manually encrypt their email to send and receive messages securely—it just happens in the background. Email Encryption simplifies secure communications and leaves you in control.

    (28)4.5 out of 5

    Zix Email Encryption interfaces with your existing email environment (Zix can also host your mailbox) to secure it far beyond its native capabilities. It makes encryption automatic, easy, effective, and defensible to anyone, anywhere, on any device. Some features include: policy-based email protection and data loss prevention, content scanning with robust compliance filters, and multiple secure delivery options using patented Best Method of Delivery (BMOD).

    (47)4.0 out of 5

    Virtru puts you in charge of how your digital information is shared. Combining control, convenience, and simplicity, Virtru makes it easy to keep your private communications private.

    (13)4.6 out of 5

    Tutanota is the end-to-end encrypted mail client that enables users to communicate securely. Tutanota comes with a fully encrypted mailbox, calendar and address book. Save time and money by hosting all your business emails end-to-end encrypted on Tutanota's secure servers based in Germany.

    (11)4.4 out of 5

    AppRiver, a Zix company, is a channel-first provider of cloud-enabled security and productivity services backed by 24/7 white-glove Phenomenal Care customer service. AppRiver Email Threat Protection provides multi-layered filtering that permits legitimate email while keeping out malicious threats such as phishing, impersonation, malware, ransomware, and spam-type messages.

    (15)4.0 out of 5

    VMware Boxer is touted to have enterprise-level security features packaged in a consumer-grade user experience.

    Symantec Desktop Email Encryption offers end-to-end email encryption for laptops and desktops.

    (19)4.7 out of 5
    Entry Level Price:$0 per month

    Send secure files to any email address. Stop wasting time inviting clients, setting up shared folders, or configuring permissions. Files automatically organize into client folders. Receive secure messages and files from clients without asking them to create any new accounts. Showcase your branding on your custom upload page. Increase your visibility with clients by letting them use the free Encyro account to communicate securely with others. Keep customer data secure and comply with HIPAA, G

    (5)4.3 out of 5

    SendSafely lets you securely send files and encrypted files to anyone. Nobody can view your items other than you and the people you share with...not even us.

    (3)5.0 out of 5
    Optimized for quick response

    Hornetsecurity 365 Total Protection was specially developed to secure the Microsoft 365 business environment with comprehensive protection for all 365 cloud services—including Microsoft Office 365 and Microsoft Outlook 365 email. Hornetsecurity offers two packages to meet your organization’s needs: 365 Total Protection Business—a complete security solution for Microsoft 365 customers. 365 Total Protection Enterprise—adds enhanced features and advanced protection mechanisms. With onboarding

    Ensure sensitive materials stay protected by adding end-to-end email encryption to Office 365.

    (2)5.0 out of 5

    FlowCrypt is a Chrome extension for Gmail encryption.

    (1)4.0 out of 5

    DeliverySlip enables email encryption & file security with your email in the Cloud. DeliverySlip works with your existing cloud email and data loss prevention (DLP) for secure delivery. We offer a free and easy cloud migration program from your legacy secure email gateways and on premise email encryption.

    (1)4.5 out of 5

    modusCloud is a cloud based email security solution designed to protect against spam, phishing, advanced targeted attacks, malicious attachments, data loss and drive by URLs.

    (1)5.0 out of 5

    SenditCertified provides a patented menu of cloud-based services, enabling subscribers to send and receive secure email and attachments, store large files, and complete signature-required transactions securely.

    SilverSky Email Protection Suite provides advanced email protection to keep your company safe from the growing threat of email-based cybersecurity attacks. In addition to robust anti-virus and anti-spam protection, we provide targeted attack protection to guard against malware, spyware and ransomware. We also provide social engineering protection to guard against business email compromise, and phishing attacks. Our advanced compliance solutions keep your company compliant with industry regula

    (1)3.0 out of 5

    Vera is a next-generation data security company enabling businesses of all sizes to secure, track and share any kind of data, no matter where it's stored or located. With robust policy enforcement, strong encryption and strict access controls, Vera's data-centric security solution enables employees to collaborate freely while ensuring the highest levels of security, visibility and control. For more information, visit:

    0 ratings

    AppRiver Email Message Privacy transforms your existing email environment into a secure communications workplace, with point-to-point message encryption and tracking, large file sharing, and e-signature capability – and the compatibility to work seamlessly with other compliance and security services.

    0 ratings

    BlueFiles is a file transfer platform. It enables users to send encrypted files securely while maintaining full control over recipients, access periods, downloads, and printing. BlueFiles is secure, easy to use, and allows users 100% privacy in their file exchanges.

    0 ratings
    Entry Level Price:€ 0

    BooleBox is the data protection solution chosen by the EU Institutions. BooleBox is the security platform to upload, create, share and work on data, purposely designed for organizations that need to protect sensitive content and information. BooleBox offers its users advanced privacy and full control over data, personal encryption keys and unlimited sharing capabilities, without compromising usability. UPLOAD AND CREATE Automatically encrypt your files and folders by uploading them into BooleB

    0 ratings

    The Cisco Registered Envelope Service email encryption solution provides enhanced security and reliable controls for traditional email tools. It is fully integrated into most common email technologies and into a user's daily email routine.

    0 ratings

    From the very beginning, we have designed Cryptshare as a secure digital transfer service. As such, Cryptshare makes sure your data is protected at all points of risk on the journey from sender to recipient, meaning from the time it leaves the relative safety of your firewall until it reaches its intended destination.

    0 ratings

    DataMotion SecureMail makes it easy to exchange sensitive, regulated email, files and forms between people, applications and systems. It supports compliance with rigorous corporate policies and every government regulation. Most email encryption services are hard to use – too many steps, logins, keys and codes to manage. SecureMail has evolved to address those end user complaints and more. It is easy for senders, easy for recipients, and better for business. Key Features: • API portfolio, SDK

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    Check out the G2 Grid® for the top Email Encryption Software products. G2 scores products and sellers based on reviews gathered from our user community, as well as data aggregated from online sources and social networks. Together, these scores are mapped on our proprietary G2 Grid®, which you can use to compare products, streamline the buying process, and quickly identify the best products based on the experiences of your peers.
    High Performers
    NeoCertified Secure Email
    Paubox Email Suite
    Egress Intelligent Email Security
    Symantec Desktop Email Encryption
    Proofpoint Email Security and Protection
    VMware Boxer
    Avanan Cloud Email Security
    Proofpoint Email Encryption
    Zix Email Encryption
    Market Presence