G2 Vendor Directory

RMail vs. Paubox

A side-by-side comparison based on G2 review data.

MetricRMail

by RPost

Paubox

by Paubox

Overall rating4.94.9
Review count63664
Ease of use9.79.7
Ease of setup9.89.2
Quality of support9.79.8
Meets requirements9.69.8
NPS93.54838792.727273
Small Business63.8%85.4%
Mid-Market25.9%13.0%
Enterprise10.3%1.7%
Total page views2075,334
Total LLM citations4877,289

RMail

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, secure file sharing, email impostor protection, document rights management, and AI-infused services to prevent data leaks and human e-security errors. RMail installs into one’s existing Microsoft 365 Outlook, Gmail, Salesforce.com, or other email and business management systems. Install an RMail App: • Sender Selects: sender clicks the RMail “Send Registered” button and selects send features.

Pros

  • Ease of Use

Paubox

Paubox is a HIPAA compliant email security platform designed for healthcare organizations. It provides outbound email encryption and AI-powered inbound email protection, helping organizations safeguard protected health information (PHI) without changing how staff or patients use email. Email remains a critical communication tool in healthcare, but standard platforms like Google Workspace and Microsoft 365 are not HIPAA compliant on their own.

Pros

  • Ease of Use
  • Security
  • Customer Support
  • Email Security
  • Setup Ease
  • Secure Communication