Google Identity Platform on new websites

Authentication service providing sign in, federation and user management, also used by Firebase Authentication.

Sites using Google Identity Platform
3,732
since Apr 2026
Last 30 days
0.1%
of new sites, to Oct 19
no change on the 30 days before
Last 7 days
0.0%
of new sites, 7-day average
no change on the week before
Rank in Auth
#4
of 172 tools, all time
In our data since Apr 2026
Last seen Oct 20, 2026
Website cloud.google.com

What we found

  1. Google Identity Platform appeared on about 980 new sites in the last 30 days.[1]
  2. It is unusually common on .in domains: 5.9% of the domains running it, against 2.9% of domains across new sites.

Share of new sites using Google Identity Platform

0.00% 0.02% 0.04% 0.06% 0.08% 10 Sep Oct

The line is the 7-day average share of new sites that use Google Identity Platform, since 10 September.

Who uses Google Identity Platform

Kind of site 1,765 sites with a known type
TypeSitesShareBar
Education 251 14.2%
Productivity 227 12.9%
Finance 174 9.9%
Health 171 9.7%
E-commerce 156 8.8%
Marketing 125 7.1%
Social 112 6.4%
AI 101 5.7%
Content 96 5.4%
Developer Tools 96 5.4%
Games 90 5.1%
Hiring & HR 83 4.7%
Country[2] 680 sites with a likely country
CountrySitesShareBar
India 224 32.9%
US 67 9.9%
France 61 9.0%
UK 54 7.9%
Canada 35 5.2%
South Korea 25 3.7%
Japan 18 2.7%
Brazil 16 2.4%
Germany 15 2.2%
Australia 14 2.1%
Switzerland 12 1.8%
Türkiye 12 1.8%
Domain ending 3,726 sites
EndingSitesShareBar
.com 1,889 50.7%
.app 464 12.5%
.in 228 6.1%
.ai 129 3.5%
.online 99 2.7%
.io 88 2.4%
.org 77 2.1%
.net 71 1.9%
.fr 58 1.6%
.co 55 1.5%
.site 55 1.5%
.uk 47 1.3%
Green hosting[3] 464 checked sites since Apr 2026
SitesGreenBar
Google Identity Platform 55%
All new sites 47%

Auth on new sites

# Movement Tool Share of all sites Share of category Bar
1 – Google Sign-In 1.7% 62.3%
2 ▲1 Clerk 0.5% 16.7%
3 ▼1 Auth.js 0.4% 15.7%
4 – Google Identity Platform 0.1% 2.3%
5 ▲4 Privy <0.1% 1.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Auth tool. The most common alternatives to Google Identity Platform on new websites are Clerk and Auth.js. All 172 in Auth

Often used with Google Identity Platform

Tool Sites with both vs all new sites Bar
Firebase 3,729 89x
Google Sign-In 2,586 41x
Next.js 1,456 2.8x
React 2,155 2.2x
Lucide Icons 1,270 2.1x

Tools that turn up far more often on Google Identity Platform sites than on new sites in general, and how many times as common each one is there.

Recently launched products built on Google Identity Platform

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.
  2. Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.
  3. Green hosting is the share whose web host The Green Web Foundation lists as running on green energy, among sites checked since 1 April 2026, against the same share for every new site we checked over that time. Data from The Green Web Foundation.

How this page is made

FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards Google Identity Platform when we detect Google Identity Platform on it at that look.

Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.