SSL/TLS Certificate Authorities

21 technologies in this category

Every SSL/TLS Certificate Authorities technology tracked by Ful.io, ranked by how many websites use each one. Explore the tools in this category and see which platforms lead the market.

Let's Encrypt and DigiCert together are used by about 1.61% of all SSL/TLS Certificate Authorities websites Ful.io tracks across 21 technologies. Let's Encrypt alone runs roughly 1.01% and DigiCert 0.60%.

3,529,930
websites tracked
across 21 SSL/TLS Certificate Authorities technologies
SSL/TLS Certificate Authorities websites by countrymarket share · top 8 countries
🇩🇪Germany
0.4%
🇺🇸United States
0.4%
🇮🇳India
0.1%
🇬🇧United Kingdom
0.1%
🇦🇺Australia
0%
🇨🇦Canada
0%
🇨🇿Czechia
0%
🇧🇷Brazil
0%
0%0.1%0.3%0.4%0.5%
SSL/TLS Certificate Authorities category sharetop 10 technologies
Let's Encrypt · 1%DigiCert · 0.6%Google Trust Services LLC · 0.5%Wells Fargo SSL · 0.3%Sectigo · 0.3%Aetna · 0.1%Amazon SSL · 0.1%GeoTrust SSL · 0%RapidSSL · 0%Site Blindado · 0%Others (11) · 97%1%LET'S ENCRYP
Let's Encrypt1%
DigiCert0.6%
Google Trust Services LLC0.5%
Wells Fargo SSL0.3%
Sectigo0.3%
Aetna0.1%
Amazon SSL0.1%
GeoTrust SSL0%
RapidSSL0%
Site Blindado0%
Others (11)97%

All SSL/TLS Certificate Authorities technologies

TechnologyMarket shareWebsites
Let's Encrypt35,560
DigiCert21,140
Google Trust Services LLC16,219
Wells Fargo SSL9,188
Sectigo9,035
Aetna5,087
Amazon SSL2,817
GeoTrust SSL1,654
RapidSSL520
Site Blindado501
TWCA EV271
WISeKey132
Apple SSL84
Identrust50
XTrust33
Microsoft SSL29
Showing all 16 of 21 technologies