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Encryptomatic OpenPGP

by Encryptomatic OpenPGP

Free plan Windows

Visit Encryptomatic OpenPGP Alternatives Pricing

Encryptomatic OpenPGP's own site

What Encryptomatic OpenPGP is

Encryptomatic OpenPGP is Windows software for encrypting and signing messages and files, with integration for supported versions of Classic Outlook. Messages are encrypted on the PC and remain protected end-to-end between sender and recipient rather than being encrypted in the cloud. Recipients need OpenPGP software to decrypt them. Users can also encrypt or sign files from the Windows right-click menu. It runs on Windows 10 and 11 and supports listed Outlook versions from 2013 through 365, in 32-bit and 64-bit editions; Mac is not supported. PGP key-server features include sharing, discovery and revocation. Administrators can customize the interface and use MSI silent deployment and registration. Personal users, nonprofits, activists and individual journalists can use it free; for-profit business use requires a business license. Free and business versions have the same encryption capabilities. A one-license business subscription is $29.99 a year; subscriptions include email and online support, with telephone follow-up when needed. The cryptolibrary is open source, while the installer and Outlook integration are closed source.

Who it suits

It suits Windows users who need to encrypt or sign messages and files, especially those using supported Classic Outlook versions. Personal users, nonprofits, activists and individual journalists can use it free; for-profit businesses need a business license.

What it does well

  • Encrypts messages end-to-end, locally on the PC.
  • Works with listed Classic Outlook versions.
  • Encrypts or signs files from the right-click menu.
  • Supports PGP key sharing, discovery and revocation.
  • Free for personal users and specified groups.

What to know first

  • Mac is not supported.
  • Recipients need OpenPGP software to decrypt messages.
  • Installer and Outlook integration are closed source.
  • For-profit businesses require a business license.

Limits

Free personal use is limited to personal users, nonprofits, activists and individual journalists. For-profit business domain use requires a business license; the listed one-license subscription costs $29.99 a year.

Plans

PlanBilled and limitsPrice
1 LicenseAnnual license subscription · 1 license$29.99 a year
10 LicensesAnnual license subscription · 10 licenses$270.99 a year
25 LicensesAnnual license subscription · 25 licenses$649.75 a year
50 LicensesAnnual license subscription · 50 licenses$1,149.50 a year
Unlimited Site LicenseEnterprise site licensing availableOn request
Online Product Trainingone-time session$69.99, paid once

As encryptomatic.com lists them, read 28 Sept 2026. The maker's own page has the final word.

Getting started

  1. Visit the Encryptomatic OpenPGP website.
  2. Use a supported Windows 10 or 11 PC.
  3. Install it with a supported Classic Outlook version for Outlook integration.
  4. Choose free use if eligible, or select a business license.
  5. For administration, use the available MSI silent deployment and registration options.

Verdict

Encryptomatic OpenPGP combines local, end-to-end message encryption with file signing and Outlook integration on Windows. Check recipient software requirements and business licensing before choosing it.

Questions

Is Encryptomatic OpenPGP free?

Free use is available to personal users, nonprofits, activists and individual journalists. For-profit business domain use requires a business license.

How much does a business license cost?

The listed 1 License plan costs $29.99 a year. The 10 Licenses plan is $270.99 a year, the 25 Licenses plan is $649.75 a year, and the 50 Licenses plan is $1,149.50 a year.

Which platforms and Outlook versions does it support?

It runs on Windows 10 and 11. It supports Classic Outlook 365, 2021, 2019, 2016 and 2013 in 32-bit and 64-bit editions; Mac is not supported.

Is Encryptomatic OpenPGP open source?

Its cryptolibrary is open source. The installer and Outlook integration are closed source.

Does the recipient need special software?

Yes. The recipient needs OpenPGP software to decrypt a message.

What support comes with a subscription?

Subscriptions include email and online support, with telephone follow-up when necessary.

Facts from Encryptomatic OpenPGP's own pages

Admin access controls
Yes · encryptomatic.com, 20 Sept 2026
Admin deployment
Administrators can customize the interface and use MSI silent deployment and registration. · encryptomatic.com, 28 Sept 2026
End-to-end encryption
Messages are encrypted end-to-end from sender to receiver. · encryptomatic.com, 28 Sept 2026
Enterprise activation
Enterprise customers can use activation-free versions in some shared environments. · encryptomatic.com, 28 Sept 2026
Founded
2005 · encryptomatic.com, 28 Sept 2026
Business license rule
For-profit business domain use requires a business license. · encryptomatic.com, 28 Sept 2026
Free feature parity
Free and business versions have identical encryption capabilities and features. · encryptomatic.com, 28 Sept 2026
Free personal use
Free for personal users, nonprofits, activists, and individual journalists. · encryptomatic.com, 28 Sept 2026
Free plan
Yes · encryptomatic.com, 20 Sept 2026
Headquarters
Fargo, North Dakota, USA · encryptomatic.com, 28 Sept 2026
Key server support
Supports sharing, discovery, and revocation on PGP key servers, including MIT.EDU. · encryptomatic.com, 28 Sept 2026
Local encryption
Encryption happens locally on the PC and not in the cloud. · encryptomatic.com, 28 Sept 2026
Mac support
Mac is not supported. · encryptomatic.com, 28 Sept 2026
Open source status
The cryptolibrary is open source, but the installer and Outlook integration are closed source. · encryptomatic.com, 28 Sept 2026
Outlook integration
Yes · encryptomatic.com, 20 Sept 2026
Outlook versions
Supports Classic Outlook 365/2021/2019/2016/2013 and 32- or 64-bit Outlook. · encryptomatic.com, 28 Sept 2026
ISO certification
The page lists ISO 9001:2015 Certification. · encryptomatic.com, 28 Sept 2026
Supported platform
Runs on Windows 11/10 and supported Windows Outlook versions. · encryptomatic.com, 28 Sept 2026
Support included
Subscriptions include email and online support, with telephone follow-up when necessary. · encryptomatic.com, 28 Sept 2026
Renewal refund policy
Renewals are refundable for 30 days; after that, canceled renewals are non-refundable. · encryptomatic.com, 28 Sept 2026
Windows context menu
Users can encrypt or sign files from the Windows right-click context menu. · encryptomatic.com, 28 Sept 2026

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