Back Arrow Messaging

We’re not just securing email and eSigning.

We’re helping Google make Gmail and G-Suite easier for you to do your business anywhere.

And we’ve been with them since 2014

RMail. For Messaging. Across Industry.

RMail Logo
Small Business
RMail® & RSign®

Primary Use

RMail adds security, eSignature, and compliance services that run within the Gmaila and G-Suite email interfaces.

Main Benefit

RMail adds a variety of high value messaging security, eSignature, and compliance services that run within the Google Gmail and G-Suite interfaces, making Gmail and G-Suite better for business. The all-in-one interface of RMail® for Gmail and G-Suite speeds business, reduces administrative time and makes software services more affordable.

Users benefit with simple one-click options to send Registered Email™ messages to track, prove, and certify content and timestamp of e-delivery, options to encrypt the message and attachments, send for electronic signature, and enable additional e-security and e-collaboration options. eSignature contracts and Registered Receipt™ proof records import into the Gmail and G-Suite inbox structure.


RMail® is integrated into Gmail as a Chrome Extension add-in. RMail for G-Suite uses the Gmail Chrome Extension. The RMail for Gmail and G-Suite add-in preserves the native functionality of Gmail and G-Suite and the outbound SMTP message stream.

Each electronic signature completion and each message sent return the final Registered Receipt™ and eSignature records into the Gmail or G-Suite Inbox (into auto-generated receipt and contracts folders). These include delivery and eSign forensics, cryptographically sealed to the delivery content and timestamp, and packaged as a Registered Receipt™ proof record or a signature certificate record.

Gmail and G-Suite are some of the world’s most popular business productivity and communications platforms.

We Try Harder RMail Suzie

At RPost, we simply can’t afford to make you enter a support queue. Or upcharge for each feature. Or not be the most affordable. Or not continuously innovate so that we can always be the most feature-rich while easy to use. We can’t be anything less than the best e-sign and e-security product with the best people and service to support you.

Obviously, the thing we try hardest at is just to be there for you. To start you out right with new services that are easy to use, work well and have the features you need now (and will need in the future). We will give you the training and attention your team needs from a support staff that makes us proud every day.

Why do we do this? Because we’ve learned over the last 20 years in this business that our customers are counting on us every day. Because we live and breathe security and process optimization. Because we can’t afford to take you for granted. We try harder to ensure your success.

We're here for you. Contact us today.

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Tradenames are owned by the named company. Service benefit is summary, not intended to be a case study.​ RPost technology is patented. RMail, RSign, and RPost are trademarks owned by RPost.