Best Email Encryption Software

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. Out

Secure data directly from your inbox with Virtru. Users can easily encrypt emails and attachments with just one click, protecting sensitive data such as personally identifiable information (PII), inte

Paubox is a leader in HIPAA compliant communication and marketing solutions for healthcare organizations. Listed on the Inc. 5000 list of fastest-growing privately owned companies, Paubox is trusted b

Zivver provides secure email communications for effortless compliance. Founded in the Netherlands in 2015, Zivver is trusted by over 10,000 organizations globally to prevent data leaks caused by hu

SendSafely lets you easily exchange encrypted files and information with anyone on any device. Let us take the headache out of secure file exchange. SendSafely integrates with many popular third part

The Egress Intelligent Email Security platform supports organizations in tackling the most complex cybersecurity challenge they face: insider risk. Recognizing that the biggest vulnerability in any bu

Trustifi is a cybersecurity firm featuring solutions delivered on a software-as-a-service platform. Trustifi leads the market with the easiest-to-use and deploy email security products providing both

LuxSci is a leading provider of secure healthcare communications solutions. LuxSci’s highly flexible, HIPPA-compliant suite of products for email, marketing, forms and text are used by nearly 2,00

ProtonMail is the world's largest encrypted email company, serving millions of users worldwide. We protect your communications against modern day cyber attacks.

RMail® is the e-security platform by RPost®, a global leader since 2000. RMail specializes in elegantly easy to use email encryption for privacy and compliance, e-signatures, legal e-delivery proof, s

Kiteworks’ mission is to empower organizations to effectively manage risk in every send, share, receive, and save of sensitive content. To this end, we created a platform that delivers content governa

Avanan, a Check Point Company, catches the advanced attacks that evade default and advanced security tools. Its invisible, multi-layer security enables full-suite protection for cloud collaboration so

Spike is an AI-powered communication workspace that turns your inbox into a productivity hub. By reinventing email into a chat-like experience and integrating intelligent collaboration tools, Spike he