Best Free Paubox Encrypted Email Alternatives — 12 Tools Compared in 2026

What is Proofpoint Email Encryption?

Proofpoint Email Encryption is a data loss prevention solution to encrypt email, blocking confidential information from falling into the wrong hands. This software will fit seamlessly into an existing email environment and has been tested with leading Microsoft Exchange, IBM Domino, Novell ...

What is SendSafely?

SendSafely is email encryption software that enables to open, modify and send secure emails. It creates an encrypted thread of communication with recipient. SendSafely is easy to use, fast encryption software available to keep private emails private. Encrypting emails with SendSafely for ...

What is SenditCertified?

SenditCertified is a PDF file encryption software that allows to encrypt sensitive documents before emailing them to any destination. The recipient receives the document as an attachment with no special software requirements. With this powerful encryption functionality, user can be sure that ...

What is NeoCertified?

NeoCertified is an end-to-end email encryption software on the market. Through a simple installation process, it adds maximum security to communications with friends, family, and business associates. Encrypt email contacts' emails with carbon copy (Cc) or blind carbon copy (Bcc), giving control ...

What is Medsender?

Medsender is an innovative healthcare communication system that makes HIPAA-compliant faxing, emails, forms and signatures simple to integrate with your EMR. It helps boost patient satisfaction by easily receiving faxed referrals and documents related to claims, all while ensuring that PHI is ...

What is Beeble?

Discover Beeble, the ultimate solution for private, secure email communication and encrypted cloud storage. In a digital world filled with potential threats, Beeble offers unparalleled security and reliability for the storage and management of your critical information. At Beeble, we understand ...

What is Protonmail?

ProtonMail is a secure emailing service based in Geneva, Switzerland, founded in 2013. It ensures user data privacy by employing client-side encryption before content and information is sent to ProtonMail servers. Subscribers can access the service through a webmail client, the Tor network, or ...

What is EasyDMARC?

EasyDMARC is the #1 email security platform for IT Managers and Sysadmins. It offers a comprehensive suite of tools to help safeguard your email infrastructure from phishing and BEC attacks. The streamlined DMARC implementation process makes it simple to deploy the records needed to secure your ...

What is DMARC Report?

DMARC Reporting, Monitoring and Anti-Spoofing services for MSPs, Service Providers and Businesses. DMARC Report is an all-inclusive solution regardless of the size of your organization. Gain visibility and control over your mail domains for compliance with this comprehensive reporting solution. ...

What is Telios?

Telios is an ultimate private email service software that offers end-to-end encryption for all your messages and attachments. It allows you to securely communicate via a peer-to-peer network which keeps your emails secure from outsiders. All your data is safely encrypted and stored on your own ...

What is CTemplar?

CTemplate is a powerful, yet simple to use email encryption software. CTemplate allows individuals and companies transmitting information via email to easily encrypt and decrypt their message before sending it. The program uses a file -based process that encrypts data into a CTemplate Encrypted ...

What is Mailfence?

Mailfence is a web-based email encryption software. It is simple to use and provides a flexible, cross-device and cross-platform encrypted email storage. It allows to send and receive email messages with privacy and security features such as PGP encryption, two-factor authentication, OpenPGP ...