🆚 OAuth vs. OpenPGP

Compare technologies based on real-world usage data *

Type

Standard
Standard

About

OAuth is an open standard authorization protocol that allows applications to obtain limited access to user accounts without sharing passwords across web, mobile, and desktop environments.

It uses token-based authorization with access and refresh tokens, lets users grant specific permissions to applications such as access to profile data or contacts, and is widely adopted by online service providers such as Google, Facebook, Microsoft, and GitHub.

OpenPGP is a non-proprietary protocol for encrypting email using public key cryptography.

Headquarters

Fremont, California, United States

Website

Categories

Standards › Rank #16
Standards › Rank #49

Popularity

Determined by the number of sites using each technology.

OAuth is 223 times more popular than OpenPGP.
Total websites

Market share

Standards

Popularity by country

Determined by the number of sites detected from each country.

OAuth is more popular than OpenPGP in all countries.
United States
Germany
United Kingdom
France
Russia
Brazil
Spain
India
Netherlands
Italy

Awards

Popularity by domain category

Determined by the number of sites in each category.

OAuth is more popular than OpenPGP in all market segments.
Online Shopping
Business
Blogs/Wiki
Marketing/Merchandising
Internet Services
Education/Reference
Entertainment
General News
Software/Hardware
Fashion/Beauty

Top sites

Top-ranked sites that use these technologies.

Name
Rank
#12
View more ➝
Name
Rank
#25,330
#66,612
#110,747
#151,973
View more ➝

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.