Pantheon vs SiteGround

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

Top sites by authority

Pantheon · SiteGround · 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

Pantheon · SiteGround · share of sites in each country using one or the other

United States 16,094

80,409

Italy 1,279

30,110

United Kingdom 3,301

27,087

Canada 3,979

15,498

Spain 1,410

14,972

India 4,046

11,812

Australia 1,941

13,209

Mexico 1,833

8,349

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 Pantheon sites · All SiteGround sites