Tuta offers encrypted email, calendar, and contacts, with apps that the site says protect personal data using end-to-end encryption.
MIT PGP Key Server
vsGnuPG
MIT PGP Key Server vs GnuPG
How do MIT PGP Key Server and GnuPG compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | MIT PGP Key Server | GnuPG |
|---|---|---|
| What it is | Search the MIT PGP public key server for keys by email address or name, then retrieve the matching public key. | GnuPG implements the OpenPGP standard and provides tools to encrypt and sign data and communications, with key management and directory access. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web, Windows |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
Other options to consider
Sites similar to both MIT PGP Key Server and GnuPG.
Encrypt email and files on Windows with Gpg4win, a software package based on GnuPG.
This OpenPGP page lists email applications that support the standard directly or through additional software, across several desktop platforms.
Available on web, iOS, Android, and desktop, Proton Mail is an encrypted email service that offers free accounts.
FreemiumOpen sourcePick
24 alternatives
Search, upload, and manage OpenPGP keys through keys.openpgp.org, a key service powered by Sequoia-PGP.
With backup and sync, Stingle Photos offers a gallery and camera app; its page says photos and videos are encrypted before storage.