Google Workspace vs Microsoft 365

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

Top sites by authority

Google Workspace · Microsoft 365 · 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

Google Workspace · Microsoft 365 · share of sites in each country using one or the other

United States 575,155

463,081

United Kingdom 141,420

167,042

India 186,581

102,571

Canada 124,095

108,907

Germany 75,593

135,802

Australia 84,698

93,854

France 79,091

89,127

Netherlands 55,640

97,414

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 Google Workspace sites · All Microsoft 365 sites