Amazon SES vs Mailgun

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

Top sites by authority

Amazon SES · Mailgun · 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 SES · Mailgun · share of sites in each country using one or the other

United States 73,087

88,542

United Kingdom 33,442

36,088

India 31,925

27,650

Canada 25,903

28,317

Germany 25,618

21,441

France 22,597

20,584

Australia 20,632

20,734

Netherlands 19,436

18,415

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 SES sites · All Mailgun sites