AWS Certificate Manager vs Sectigo

AWS Certificate Manager is the more common of the two in our index: it runs on 5,564 websites against 2,862 for Sectigo. Counts come from real scans, not vendor claims.

AWS Certificate Manager: 5,564
Sectigo: 2,862

AWS Certificate Manager

AWS Certificate Manager is a service that lets you easily provision, manage, and deploy public and private Secure Sockets Layer/Transport Layer Security (SSL/TLS) certificates for use with AWS services and your internal connected resources.

Indexed sites: 5,564
Share of SSL/TLS certificate authorities: 31%

Well-known sites using it

All 5,564 sites

Sectigo

Sectigo provides SSL certificate and computer security products.

Indexed sites: 2,862
Share of SSL/TLS certificate authorities: 16%

Well-known sites using it

All 2,862 sites

More comparisons

AWS Certificate Manager vs DigiCertSSL/TLS certificate authorities
AWS Certificate Manager vs ThawteSSL/TLS certificate authorities
DigiCert vs SectigoSSL/TLS certificate authorities
DigiCert vs ThawteSSL/TLS certificate authorities
Sectigo vs ThawteSSL/TLS certificate authorities

Want to know which one a particular site uses? Look it up and see its whole stack, or compare two sites side by side.