Software Alternatives & Reviews

OpenPGP VS GnuPG

Compare OpenPGP VS GnuPG and see what are their differences

OpenPGP logo OpenPGP

The most widely used email encryption standard. Defined in RFC 4880.

GnuPG logo GnuPG

GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as PGP).
  • OpenPGP Landing page
    Landing page //
    2023-10-22
  • GnuPG Landing page
    Landing page //
    2023-09-18

OpenPGP videos

No OpenPGP videos yet. You could help us improve this page by suggesting one.

+ Add video

GnuPG videos

The Complete PGP Encryption Tutorial | Gpg4win & GnuPG

More videos:

  • Review - PGP | Send Encrypted Emails using GnuPG
  • Review - NYLUG Presents: Neal Walfield -on- An Advanced Introduction to GnuPG

Category Popularity

0-100% (relative to OpenPGP and GnuPG)
Security & Privacy
11 11%
89% 89
Encryption
16 16%
84% 84
Cloud Storage
100 100%
0% 0
File Encryption
0 0%
100% 100

User comments

Share your experience with using OpenPGP and GnuPG. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, GnuPG should be more popular than OpenPGP. It has been mentiond 38 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OpenPGP mentions (4)

  • WKD on custom domains
    You're trusting the service (openpgp.org seems to be the only server offering this?) to serve up your correct key. Source: almost 2 years ago
  • Verification Key? OpenPGP and Keys, How to acquire Verification Code
    Hello, I used openpgp.org to create a set of pgp keys, and I tested them out and all is well. I went to a web site and uploaded my pub key fine, but now it asks for a Verification Code/Key? What is that, and how do I get that off my newly created PGP keys? Thanks. Source: over 2 years ago
  • Future of Key-Pools
    Not sure, but it looks like keys.openpgp.org is up. I found a keyserver still running where I could find my public key (this one: http://pgp.mit.edu/) and uploaded it to the openpgp.org one. This seems rather recent; there's a related post on r/GnuPG. Source: almost 3 years ago
  • Keyservers are gone
    Anyways; it looks like openpgp.org is trying to get on the right side of these crowds ... Source: almost 3 years ago

GnuPG mentions (38)

  • GPG secret key: How to change the passphrase
    Suppose you get along with GPG (The GNU Privacy Guard, GnuPG) for good privacy, and sometimes want to change the passphrase of its secret key. - Source: dev.to / 8 months ago
  • Is there a way to encrypt gmail emails?
    GnuPG will do this, but both people need to have it set up properly. Source: 12 months ago
  • pyaction 4.19.0 Released
    This Docker image is designed to support implementing Github Actions With Python. As of version 4.0.0., it starts with The official python docker image as the base Which is a Debian OS. It specifically uses python:3-slim to keep the image size Down for faster loading of Github Actions that use pyaction. On top of the Base, we've installed curl Gpg, git, and the GitHub CLI. We added curl and gpg because they Are... - Source: dev.to / 12 months ago
  • [Request] Here is a drawing of a cat. Unfortunately a superhacker form the future is after it (the hacker has dyson-sphere super computers etc.). I encrypt the cat using a random number from 1 to N as password, and the hacker knows this as well. What N do you recommend? WHY? (math too pls)
    Though FWIW my real answer, if you were asking this as a practical question rather than an educational exercise, would be to find some existing standard encryption program and use that. Something like GPG, perhaps, or even the built-in encryption in your computer's filesystem. It's going to be plenty good enough. Source: about 1 year ago
  • Alternative to Encrypto
    Https://gnupg.org/ maybe? If you want to encrypt stuff in the cloud, storj is good. Source: about 1 year ago
View more

What are some alternatives?

When comparing OpenPGP and GnuPG, you can also consider the following products

Skizzle Email - Skizzle is the most secure way to share end-to-end encrypted files through email, backed by blockchain

VeraCrypt - VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.

OpenPGP Keyserver - Pool of places to publish and search OpenPGP public keys.

Kleopatra - Kleopatra is a certificate manager and GUI for GnuPG.

MIT PGP Public Key Server - The place to publish and search OpenPGP public keys.

Azure Key Vault - Safeguard cryptographic keys and other secrets used by cloud apps and services with Microsoft Azure Key Vault. Try it now.