Amazon Web Services vs Azure

Head-to-head usage across the sites we track.

Top sites by authority

Amazon Web Services · Azure · how many of each technology's sites sit in the web's highest authority tiers

Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.

By country

Amazon Web Services · Azure · share of sites in each country using one or the other

United States 478,717

61,998

India 180,290

24,242

United Kingdom 168,287

28,804

Brazil 155,271

15,888

Japan 152,831

10,062

Canada 129,927

20,766

Germany 110,198

19,620

France 103,638

17,241

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.

Sites that switched

Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.

All Amazon Web Services sites · All Azure sites