Mailgun vs Sendgrid

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

Top sites by authority

Mailgun · Sendgrid · 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

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

United States 80,356

78,320

United Kingdom 32,182

27,462

Canada 25,031

22,678

India 24,828

22,129

Germany 19,175

24,487

Brazil 12,007

30,202

Australia 18,734

17,834

France 17,309

17,072

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 Mailgun sites · All Sendgrid sites