Login Usage Distribution in the Top 1 Million Sites

Statistics for websites using Login technologies

Technology	Websites	%
Facebook Login	52,644	5.26
Google Identity Platform	41,722	4.17
Azure Active Directory	12,858	1.29
Auth0	4,203	0.42
Amazon Cognito	4,176	0.42
Microsoft Authentication Library for JavaScript	3,800	0.38
Login with Amazon	3,031	0.3
Okta	2,158	0.22
Sign In with Apple	1,690	0.17
Gigya	1,440	0.14
Sign In With Google	896	0.09
Azure Active Directory B2C	794	0.08
OAuth IO	700	0.07
OXI Social Login	640	0.06
MTCaptcha	622	0.06
Ulogin	591	0.06
Janrain	492	0.05
SheerID	386	0.04
Mercadolibre Login	378	0.04
Ping Identity	345	0.03
ClassLink	317	0.03
LINE Login	274	0.03
Keycloak	111	0.01
Loginza	107	0.01
Google Smart Lock	91	0.01
Onfido	84	0.01
OneLogin	83	0.01
Sumsub	78	0.01
Adobe Pass	78	0.01
LoginRadius	71	0.01
Jumio Netverify	63	0.01
AgeChecker.Net	61	0.01
Mosyle	61	0.01
JumpCloud	53	0.01
aID	53	0.01
Improved AJAX Login	52	0.01
ID.me	46	0
Account Kit	36	0
Authy	36	0
Credly	34	0
Magic SDK	29	0
Persona	25	0
Login with PayPal	22	0
AgeVerify	20	0
Kantega SSO	20	0
Arengu	19	0
Persona Identity	16	0
Badgr	13	0
Checkin	11	0
ID Services	7	0
RingCaptcha	7	0
Token of Trust	6	0
Active Passport	5	0
Signicat	5	0
Vouched	4	0
Alliance Auth	3	0
Jublo	3	0
10Duke	3	0
Userbase	2	0
Passage IO	2	0
Berbix	2	0