Omnisend vs Sendinblue

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

Top sites by authority

Omnisend · Sendinblue · 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

Omnisend · Sendinblue · share of sites in each country using one or the other

United States 15,027

19,918

France 2,919

25,958

United Kingdom 5,693

12,372

Germany 3,172

14,883

Italy 2,328

13,878

India 3,462

10,203

Spain 2,011

10,428

Canada 4,027

7,431

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 Omnisend sites · All Sendinblue sites