RMail logo

RMail

by RPost · Since 1999
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ActiveAvailable globallyCloud
Quick facts
VendorRPost
Year launched1999
StatusActive
Location6033 W. Century Blvd., Suite 1278, Los Angeles, CA 90045, US
Countries servedGlobal
Languages1
Integrations18+
Free tier
Free trial
Contact salesYES

About RMail

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RMail by RPost is a rare case of an email-security product that actually feels designed around how people send messages every day. Instead of forcing users into new portals or complicated workflows, RMail rides directly inside Outlook, Gmail, and other familiar clients and then layers in the capabilities organizations worry about—provable delivery, encryption that “just works,” large-file transfer, and light e-signing—plus a surprising amount of post-delivery control. The backbone is RPost’s Registered Email™ technology, which produces a court-admissible “registered receipt” capturing precisely what was sent, when it was sent, who it went to, and whether the content remained intact. For legal, healthcare, finance, and public-sector teams that live in regulated environments, that receipt turns email from an evidentiary liability into an asset, eliminating the “he said, she said” that can haunt audits and disputes. What makes RMail stand out in day-to-day use is how little friction it adds for recipients.

Pros & Cons

What users like
  • +Highly trusted legal proof of delivery, recognized in court settings
  • +Smart encryption adapts dynamically, making security seamless to end users
  • +AI-driven protection prevents phishing, data leaks, and human mistakes
  • +Broad capabilities—from large file transfer to e-signatures and document rights control
  • +Strong customer satisfaction, with 99% satisfaction and 5-star ratings across platforms
What users flag
  • Complexity in deployment when using advanced features like RDocs or enterprise email gateways.
  • Recipient experience depends on email client compatibility in certain edge cases.
  • User interface and setup may be extensive for small teams just starting with e-security.
  • Heavy emphasis on corporate features may be overkill for simple personal email needs.

Features

Key features

Registered Email™ (Certified Delivery)
Provides court-admissible proof of delivery, content, and timestamps—what was sent, when, and to whom
Dynamic Email Encryption
Automatically adjusts delivery method (transmission-level if possible, or message-level PDF wrap) to maximize security while keeping the recipient experience simple
eSignatures
Built-in electronic signature functionality, with simple options for click-consent, tags, one-click signature via reply, or full eSignature workflows via RSign integration
Secure Large File Transfer
Send up to 1 GB securely with tracking and optional self-purge settings
AI-Infused Security
Real-time prevention of human email errors such as wire fraud, lookalike domains, and data leaks, with smart nudges and automated compliance reminders
Document Rights Management (RDocs)
Apply post-delivery control—revoke access, track reads, and manage document lifespan

Additional features

SideNote®
Attach private context messages to copy recipients, with disappearing ink for one-time view or redaction
Redact Reply
Automatically remove sensitive content in recipient replies
Digital Seal & Verification
Add email sender authentication to prove authorship via Digital Seal

Pricing

Free trial
Free version
Request a quote
Promo Offer

Monthly plans

Rmail Personal

USD 7

Rmail Standard

USD 15

Rmail Business

USD 25

Countries & Languages

Global
Countries served
1
Interface languages
1
Billing currencies

Interface languages

English

Billing currencies

🇺🇸USD

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