Paubox vs PreVeil Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Paubox

0.0 (0 reviews)

Paubox provides HIPAA compliant email encryption that allows you to send and receive secure messages directly within your existing email platform without extra steps.

Starting at $30/mo
Free Trial 14 days
VS

PreVeil

0.0 (0 reviews)

PreVeil provides end-to-end encrypted email and file sharing to help you protect sensitive data and meet CMMC and ITAR compliance requirements without changing your existing workflows.

Starting at Free
Free Trial NO FREE TRIAL

Quick Comparison

Feature Paubox PreVeil
Website paubox.com preveil.com
Pricing Model Subscription Freemium
Starting Price $30/month Free
FREE Trial ✓ 14 days free trial ✘ No free trial
Free Plan ✘ No free plan ✓ Has free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas mobile cloud mobile desktop
Integrations Google Workspace Microsoft 365 Microsoft Exchange Salesforce HubSpot Zendesk Outlook Gmail Windows File Explorer macOS Finder iOS Android
Target Users small-business mid-market enterprise small-business mid-market enterprise
Target Industries healthcare defense healthcare legal
Customer Count 0 0
Founded Year 2015 2015
Headquarters San Francisco, USA Boston, USA

Overview

P

Paubox

Paubox solves the complexity of HIPAA compliant communication by encrypting your emails automatically in the background. Unlike traditional secure email portals that require passwords or extra logins, you can compose and send messages from your familiar inbox on any device. This approach ensures your protected health information stays secure while maintaining a smooth experience for both your staff and your patients.

You can integrate the solution with Google Workspace, Microsoft 365, or Microsoft Exchange to achieve seamless encryption for every outbound message. Beyond basic encryption, the platform provides advanced threat protection to defend your organization against phishing, malware, and executive spoofing. It is designed specifically for healthcare providers who need to balance strict regulatory compliance with daily operational efficiency.

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PreVeil

PreVeil offers a simple way to add top-tier security to the tools you already use every day. By integrating directly with Outlook, Gmail, and Windows File Explorer, it adds a layer of end-to-end encryption that ensures only intended recipients can access your data. You don't have to worry about server breaches because your information stays encrypted from the moment it leaves your device until it reaches its destination.

You can easily manage compliance for regulations like CMMC, ITAR, and HIPAA using their specialized Drive and Email modules. It is designed specifically for defense contractors and regulated industries who need high-level security without the complexity of traditional encrypted systems. You can get started quickly with their free version for individuals or scale up to enterprise-grade management for your entire organization.

Overview

P

Paubox Features

  • Zero-Step Encryption Send HIPAA compliant emails from your existing inbox without requiring your recipients to use passwords or portals.
  • Inbound Security Protect your team from advanced threats like phishing, ransomware, and display name spoofing with automated scanning.
  • DLP Tools Prevent sensitive data leaks by setting custom rules that automatically block or quarantine unauthorized outgoing information.
  • Email API Integrate secure email capabilities directly into your own applications or web portals using a developer-friendly REST API.
  • Marketing Automation Send personalized, HIPAA compliant marketing emails to your patient lists while maintaining full data privacy and security.
  • ExecProtect Stop business email compromise attacks that specifically target your leadership team with patented display name protection.
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PreVeil Features

  • End-to-End Encryption. Protect your emails and files with encryption that ensures only you and your recipients can ever read the content.
  • CMMC Compliance. Meet Department of Defense cybersecurity requirements quickly with pre-configured settings designed for CMMC and NIST 800-171 standards.
  • Outlook & Gmail Integration. Send secure messages directly from your existing inbox using a simple encrypted toggle—no new accounts required.
  • Secure File Sharing. Store and share sensitive documents in encrypted folders that appear just like regular folders on your computer.
  • Zero-Trust Architecture. Eliminate the risk of password-based attacks since your identity is verified through secure cryptographic keys instead of vulnerable passwords.
  • Approval Groups. Set up a system where multiple administrators must approve access to sensitive data to prevent unauthorized internal leaks.

Pricing Comparison

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Paubox Pricing

Standard
$30
  • HIPAA compliant encryption
  • Zero-step user experience
  • Works with Google & Microsoft
  • HITRUST CSF Certified
  • Business Associate Agreement (BAA)
  • Standard email support
P

PreVeil Pricing

Individual
$0
  • End-to-end encrypted email
  • Encrypted file storage
  • Outlook and Gmail integration
  • Mobile app access
  • 2GB of secure storage

Pros & Cons

M

Paubox

Pros

  • Eliminates the need for patient portals
  • Works seamlessly with existing email providers
  • High delivery rates for encrypted messages
  • Simple setup process for IT teams
  • HITRUST certification provides peace of mind

Cons

  • Higher price point than basic filters
  • Minimum user requirements for some plans
  • Limited customization for automated notifications
A

PreVeil

Pros

  • Integrates directly into existing Outlook and Gmail workflows
  • Simplifies the complex process of CMMC compliance
  • No passwords required for user authentication
  • Fast setup compared to traditional encrypted servers

Cons

  • Recipients must also have PreVeil to view messages
  • Mobile app interface can feel slightly restricted
  • Limited formatting options in the secure email composer
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