⚡ Authentication in Uruguay

Authentication services enable developers to integrate third-party authentication into their websites and applications, allowing users to sign in with accounts from identity providers such as Google, Facebook, Apple, Microsoft, and Discord.

Uruguay is a South American country with a population of over 3.4 million people.

According to our statistics, authentication services are detected on 3% of websites from Uruguay.

Statistics based on 1K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top authentication services in Uruguay in 2026, based on market share.

The most popular is Facebook Login with a substantial share of 58.9%, followed by Google Identity with 30.4% and Google Sign-In with 7.1%.

Facebook Login 58.9%
Google Identity 30.4%
Google Sign-In 7.1%
Firebase Authentication 3.6%
Amazon Cognito 1.8%
Supabase 1.8%

🚀 Highlights

Here is a list of the top services that are more popular in Uruguay than worldwide.
Differences between global and country rankings are shown in parentheses.

✨ Best Authentication Services

Below is a more detailed list of 6 authentication services used on sites from Uruguay, ranked by their market share.

Rank	Name	Market share
1	Facebook Login Menlo Park, California, United States A convenient way for Facebook's billions of global users to log into your app or website. Free	58.9%
2	Google Identity Mountain View, California, United States A suite of services and APIs from Google that handles user sign-up, sign-in, and authorization across web and mobile apps. Free	30.4%
3	Google Sign-In Mountain View, California, United States A deprecated JavaScript library that has been superseded by Google Identity services for Web. FreeLegacy	7.1%
4	Firebase Authentication Mountain View, California, United States A backend authentication service that enables applications to sign in users using email and password, third-party identity providers, email links, and phone numbers. Free tier$$$	3.6%
5	Amazon Cognito Seattle, Washington, United States A user identity service by Amazon Web Services that lets you add user sign-up, sign-in, and access control to your web and mobile apps. Free tier$$$	1.8%
6	Supabase Singapore An open-source backend-as-a-service platform based on PostgreSQL. FreeOpen source$25+/month	1.8%

👉 See Also

🌎 Authentication in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 1,894 websites from Uruguay.
We currently track the presence of 20 authentication services across the web.
Of these, 6 were detected on websites from Uruguay.
Statistics were last calculated on May 5, 2026.
For more details, see our methodology and disclaimer.