Standard email isn’t good enough for your important messages  

Track your important emails and know precisely when they’re delivered and opened.

Legal Proof®
Prove email delivery, time of delivery, and exact content with a Registered Receipt™ email record that’s automatically generated with every RMail® message.

Easily encrypt sensitive emails and attachments for security or legal compliance.

Electronic Signoff
Accelerate legally-binding sign off on documents and agreements with our simple-to-use electronic signature feature.

Large File Transfer & More
Send documents and attachments up to 200MB with the LargeMail™ option.
Insert private notes visible only to cc’d/bcc’d recipients with the SideNote® option.
Automatically convert documents to PDF, and more.


Save Money
Reduce costs associated with paper, printing, courier & postal delivery, legal fees, and labor.

Save time
Sending with RMail takes just a couple of seconds. That beats fumbling with a fax machine or driving to the post office.

Peace of Mind
With standard email, delivery is uncertain. Your Registered Receipt™ record proves delivery, time of delivery, and exact content.

Comply with Privacy Laws
RMail lets you comply with digital privacy laws and other delivery requirements, with automatic proof of compliance for every email you send.

Improve Communication
Registered Email™ technology is like eye contact for your email correspondence; it’s much easier to communicate when you know you have your recipient’s attention.

Grow Your Business
When your business communicates faster, better, and more cost-effective, the sky is truly the limit.


  • Use with your preferred platform – whether that’s Outlook, Gmail, RMail Inbox, or one of many supported.
  • Use your existing email address.
  • Send it to anyone. There’s no requirement for your recipients to have any special software whatsoever.
  • Get started immediately. The RMail service is easy to set up and intuitive to use.

With electronic signature capabilities built into RMail, there’s no need to pay for a separate service. RMail lets you do it all.

Legal Notice – Click the Legal Notice link to view general terms & conditions, service level agreements, privacy notices, patent and trademark lists, and legal notices. Services run on RPost technologies. RPost technologies are patented with worldwide coverage. Neither RPost nor any offeror of these services provides legal advice. RPOST®, RMAIL®, RSIGN®, RFORMS™, (R)®, (R)EGISTERED EMAIL(TM), REGISTERED EMAIL(TM), REGISTERED RECEIPT(TM), LEGAL PROOF®, ESIGNOFF®, SIDENOTE®, and CERTIFIED EMAIL(TM) are among RPost’s registered and unregistered trademarks in the United States and registered and unregistered trademarks in countries worldwide. Various other companies and products are referred to by their trade names and logos on web site pages associated with this web site. In most, if not all cases, the respective companies claim these designations as trademarks or registered trademarks. The use of these trade names and logos on this website is for illustrative purposes only.