Mailvelope vs PDF Postman
Mailvelope
mailvelope.comPDF Postman
encryptomatic.comSide by side
| Figure | Mailvelope | PDF Postman |
|---|---|---|
| Price from | €3/mo | $79.99/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| Plans published | 5 | 15 |
| Spec score · File encryption tools | 8.9 (#4) | 7.9 (#15) |
| Spec score · Email Encryption Software | 8.6 (#7) | 8.1 (#15) |
| Admin access controls | Yes | Yes |
| Founded | 2015 | 2005 |
| Free plan | Yes | Yes |
| Headquarters | Zellingen, Germany | Fargo, North Dakota, United States |
| Outlook integration | Yes | Yes |
| Recipient verification | identity | password |
| Secure delivery | attachment | attachment |
Plans
Mailvelope
- Mailvelope Business€3 a month
- Mailvelope Business annualPrice not published
- Mailvelope Business monthlyPrice not published
- Mailvelope Business volume annualPrice not published
- Mailvelope Business volume monthlyPrice not published
PDF Postman
- 1 License$79.99 a month
- 5 Licenses$349.95 a month
- 10 Licenses$589.90 a month
- 25 Licenses$1,249.75 a month
- 50 Licenses$2,199.50 a month
- 75 Licenses$3,149.25 a month
- 100 Licenses$3,999 a month
- 1 License$69.99, paid once
- 5 Licenses$349.95, paid once
- 10 Licenses$589.90, paid once
In their own words
Mailvelope
Mailvelope adds client-side end-to-end PGP encryption to supported webmail. Its browser add-on works with Gmail, Outlook, WEB.DE, and other webmailers, and can encrypt or decrypt attachments within email, including with PGP/MIME. While composing, it can detect a recipient’s public key; signature mismatches can help identify phishing attempts. Users can export keys, manage multiple keyrings, and use Mailvelope or other key servers. The free private-user offering is independent from Google, but lacks PGP/MIME, Google Workspace integration, and customer service. Mailvelope states that it complies with GDPR and EU privacy laws. Business plans include a 14-day free trial without payment data. Monthly billing costs €3 per user per month; annual billing costs €32.40 per user per year. Paid subscriptions auto-renew and can be cancelled anytime. Business integrations include professional or premium email support options. Mailvelope is available as an extension and through the web.
PDF Postman
PDF Postman is a Windows Outlook add-in that turns email messages and attachments into password-protected PDF files. It encrypts messages and attachments using AES-128 or AES-256. Recipients can open encrypted PDFs with a PDF viewer and password, without special software or registration. The add-in converts HTML, rich-text or text messages into formatted PDFs. Users can include encrypted attachments in a PDF, protect attachments without the message, or make PDFs from attached files. The download page lists Outlook Desktop 365, 2021, 2019, 2016 and 2013 on 32-bit or 64-bit Windows, with Windows 11 or 10,.NET Framework 4.8 or later, 4 GB RAM and 2 GB of disk space as requirements. After a 15-day trial, it reverts to a free mode limited to five encrypted PDF messages per month. Listed paid options range from $79.99 a month for one license to $3,999 a month for 100 licenses; licenses are perpetual, with maintenance and upgrades optionally renewable at 25%. The maker says email remains on the user's PC rather than being sent to the cloud.