With backup and sync, Stingle Photos offers a gallery and camera app; its page says photos and videos are encrypted before storage.
GnuPG
vsProton Mail
GnuPG vs Proton Mail
How do GnuPG and Proton Mail compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | GnuPG | Proton Mail |
|---|---|---|
| What it is | GnuPG implements the OpenPGP standard and provides tools to encrypt and sign data and communications, with key management and directory access. | Available on web, iOS, Android, and desktop, Proton Mail is an encrypted email service that offers free accounts. |
| Website | ||
| Type | Website | App |
| Topic | ||
| Pricing | Not confirmed | Freemium |
| Platforms | Web, Windows | Web, Windows, macOS, Linux, Android, iOS |
| Open source | Not stated | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both GnuPG and Proton Mail.
This OpenPGP page lists email applications that support the standard directly or through additional software, across several desktop platforms.
Tuta offers encrypted email, calendar, and contacts, with apps that the site says protect personal data using end-to-end encryption.
Internxt offers encrypted cloud storage using zero-knowledge technology, with additional products listed for VPN, antivirus, cleaner, and mail.
Paid
24 alternatives
Encrypt email and files on Windows with Gpg4win, a software package based on GnuPG.
NordLocker provides encrypted cloud storage and a private file vault for securing, backing up, accessing, and sharing files across devices.