Category Archives: More Apps

RMail for Outlook Online,, O365 for Mac, and

RMail for Outlook Online,,, and Office 365 for Mac

Track email opens, prove email delivery, encrypt private email, and get documents signed electronically — all from within Microsoft Outlook Online,, Office 365 for Mac, or 

This RMail add-in provides seamless access to  RMail services when using Outlook Online,, or, allowing you to track email opens, get automatic proof of email delivery, encrypt private email, get documents signed electronically, and convert PDF files.

RMail is powered by RPost’s Registered Email™ technology, the global standard for email delivery proof.

Click the button below to go to the official app page in the Office Store. You will need to follow the instructions on that page to add the app to your webmail interface.
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RMail Web – All Browsers

RMail Web

Access RMail services using Internet Explorer, Firefox, Safari and Chrome Internet browsers. Use your current email address with all RMail services, including email encryption, open tracking, delivery proof, e-signatures, content verification, PDF conversion, sender authentication, large file transfer and more.

Account Registration Required

If you are already an RPost/RMail customer with an active account and wish to also use the RMail Web App for sending, please register using the email address associated with your billing account.


RMail Inbox

RMail Inbox

RMail Inbox is a full featured, private webmail alternative, offering users a unique email address to use within a secure, RMail-empowered webmail experience.

Send secure encrypted messages and attachments, track email opening, get documents signed electronically, send large files, and more — all from within a streamlined and easy-to-use webmail interface.


Already have an RMail Inbox account? Log in.

The following standard service offering is free.

1. RMail Inbox includes the standard functionality that Gmail offers, with free online document, file, and photo storage and sharing, office online (create documents and spreadsheets online), calendar, tasks, contacts, email, anti-virus, anti-spam, and more.

2. In the compose email view, you will notice a “Send Registered” button next to the normal “Send” button.

– You may send as many normal emails with the “Send” button as you would like for normal correspondence.

– For important messages, you can choose the “Send Registered” button for email open tracking, certified and legal proof of delivery, email encryption for message and attachment privacy, e-signatures, and large file transfers. You can use the “Send Registered” button for up to 100 messages per month for free during the initial period.

Free addresses must be between 5 and 30 characters. Your username is your RMail email address.

RMail Desktop for IBM Notes

RMail Desktop for IBM Notes


By downloading the RMail Desktop software you will add a “Send Registered™” button to the compose page of the mail client.

Available in both Government and Commercial versions 5.7 to 9.x and IBM Verse. Templates and Installation Instructions are available via the “Access Files Now” button.

NOTE: This setup requires prior authorization from RPost to send a Registered Email® message. Contact RPost Support for further details and guidance prior to downloading files:

Access Files Now

RMail for Salesforce

RMail for Salesforce

Adding the RPost “Send: Track, Prove, Sign, Encrypt” button in your Salesforce account gives you the ability to send Registered Email messages with tracking, proof of delivery, end-to-end encryption, and, obtain recipient e-signatures on documents. The emails, with attached documents, are delivered directly to the recipient’s inbox – no log-ins or special software are required. Close deals faster and encrypt emails with proof of privacy and compliance.

Track & Prove: Sends a Registered Email message. A Registered Receipt email record is then returned to sender with court-admissible time-stamped proof of the content delivered and advanced open tracking.
Encrypt: Delivers files and email message body text, encrypted to the recipient’s inbox, with proof of compliance and privacy.
Sign: Attach a document and send by Registered Email message, formatted so the recipient can use their mouse to electronically draw their signature on the document, returning a legally signed contract to both sender and recipient.

All available from within ONE RPost App for Salesforce!

RMail for Salesforce requires a separate account that can be set up directly with RPost. Contact RPost. Not available for Ingram Micro partners.
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RMail for iPad

RMail for iPad

RMail for iPad provides seamless access to RMail services from your iPad, allowing you to track email opens; get automatic proof of email delivery; encrypt private email; get documents signed electronically; and sign documents before sending them. RMail is powered by RPost’s Registered Email™ technology, the global standard for email delivery proof. RMail for iPad requires a separate account set up directly with RPost. Contact RPost. Not available for Ingram Micro partners.View in iTunes

RPost PDF Reader (iPhone and iPad)

RPost PDF Reader (iPhone and iPad)

Use the RPost PDF Reader for iPhone to view RPost encrypted emails and any embedded attachments. Compatible with iPhone, iPad, and iPod touch.