Mailjet vs Sendgrid

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

Top sites by authority

Mailjet · 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

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

United States 14,939

78,320

France 34,034

17,072

Germany 16,309

24,487

United Kingdom 10,701

27,462

Brazil 4,069

30,202

India 7,470

22,129

Canada 6,444

22,678

Netherlands 9,332

15,561

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 Mailjet sites · All Sendgrid sites