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 564,788

452,995

United Kingdom 142,016

171,261

India 183,531

100,575

Canada 123,499

108,446

Germany 73,927

135,089

France 80,679

93,767

Australia 81,763

91,309

Netherlands 56,377

100,183

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, Sep 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