Contact Form 7 vs MailChimp for WordPress

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

Top sites by authority

Contact Form 7 · MailChimp for WordPress · 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

Contact Form 7 · MailChimp for WordPress · share of sites in each country using one or the other

Japan 193,529

923

United States 168,717

17,076

Italy 105,967

7,653

India 104,275

8,147

Germany 91,850

4,420

Spain 89,810

5,668

France 78,276

4,847

United Kingdom 73,892

7,683

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, Oct 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 Contact Form 7 sites · All MailChimp for WordPress sites