Side by side
PDF Postman vs RMail
Both stand on email encryption software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Windows
PDF Postman focuses on turning Outlook messages and attachments into password-protected PDFs, with several ways to handle attachments. Check the listed Windows and Outlook requirements and the post-trial message limit before choosing a plan.
Visit PDF Postman
Paid WebWindowsMac
Visit RMail The facts
| PDF Postman | RMail | |
|---|---|---|
| Free plan | Yes | Not published |
| Open source | Not published | Not published |
| Runs on | Windows | Web, Windows, Mac |
| Lowest paid plan | 1 License: $69.99 per license, paid once | Free or on request |
| Plans published | 8 | 4 |
| Maker | PDF Postman | RMail |
| Website | encryptomatic.com | rpost.com |
| On email encryption software | #14 of 31 | #22 of 31 |
PDF Postman: what it does well
- Encrypts with AES-128 or AES-256.
- Recipients need only a PDF viewer and password.
- Converts HTML, rich-text, and text messages.
- Supports multiple attachment protection workflows.
- Offers MSI deployment and centralized password storage.
What to know first
- Windows and listed Outlook versions required.
- Free mode allows five encrypted PDF messages monthly.
- Trial lasts 15 days.
- System requirements include 4 GB RAM and 2 GB disk space.
RMail: what it does well
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