Side by side
Mimecast Secure Messaging vs PDF Postman
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.
Paid AndroidiPhoneMac+2
Mimecast Secure Messaging provides portal delivery with sender controls and automated policy triggers for sensitive email. Confirm that the required End User Portal access is included in the service package before choosing it.
Visit Mimecast Secure Messaging 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 PostmanThe facts
| Mimecast Secure Messaging | PDF Postman | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | Not published |
| Runs on | Android, iPhone, Mac, Web, Windows | Windows |
| Lowest paid plan | Free or on request | 1 License: $69.99 per license, paid once |
| Plans published | 3 | 8 |
| Maker | Mimecast Secure Messaging | PDF Postman |
| Website | mimecast.com | encryptomatic.com |
| On email encryption software | #18 of 31 | #14 of 31 |
Mimecast Secure Messaging: what it does well
- Senders can set expiry dates and read receipts
- Recipients can retrieve messages and reply through a portal
- Messages and attachments are checked for viruses and data-leak policies
- No extra software downloads or hardware are required
- Available across mobile, desktop and web platforms
What to know first
- Pricing is available on request
- The End User Portal is limited to eligible customers and packages
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.
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