Contact Form 7 vs GenerateBlocks

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

Top sites by authority

Contact Form 7 · GenerateBlocks · 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 · GenerateBlocks · share of sites in each country using one or the other

Japan 230,323

534

United States 208,161

7,086

India 131,722

3,377

Italy 124,689

1,821

Germany 109,816

2,762

Spain 103,856

2,206

France 101,458

3,283

United Kingdom 90,771

2,416

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 Contact Form 7 sites · All GenerateBlocks sites