This OpenPGP page lists email applications that support the standard directly or through additional software, across several desktop platforms.
keys.openpgp.org
vsGnuPG
keys.openpgp.org vs GnuPG
How do keys.openpgp.org and GnuPG compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | keys.openpgp.org | GnuPG |
|---|---|---|
| What it is | Search, upload, and manage OpenPGP keys through keys.openpgp.org, a key service powered by Sequoia-PGP. | GnuPG implements the OpenPGP standard and provides tools to encrypt and sign data and communications, with key management and directory access. |
| Website | ||
| Type | Online tool | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web, Windows |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both keys.openpgp.org and GnuPG.
Available on web, iOS, Android, and desktop, Proton Mail is an encrypted email service that offers free accounts.
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24 alternativesMinisign signs files and verifies signatures through a simple command-line tool.
Search the MIT PGP public key server for keys by email address or name, then retrieve the matching public key.
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24 alternatives
Tuta offers encrypted email, calendar, and contacts, with apps that the site says protect personal data using end-to-end encryption.
With backup and sync, Stingle Photos offers a gallery and camera app; its page says photos and videos are encrypted before storage.