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 436,441

56,516

India 163,187

21,484

United Kingdom 149,233

25,357

Brazil 144,521

14,550

Japan 134,457

8,719

Canada 115,758

18,407

Germany 99,060

17,641

France 89,887

14,136

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, Aug 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