Contact Form 7 vs Perfmatters

Contact Form 7 is the more common of the two in our index: it runs on 1,335 websites against 154 for Perfmatters, and 5 sites use both. Counts come from real scans, not vendor claims.

Contact Form 7: 1,335
Perfmatters: 154

Contact Form 7

Contact Form 7 is an WordPress plugin which can manage multiple contact forms. The form supports Ajax-powered submitting, CAPTCHA, Akismet spam filtering.

Indexed sites: 1,335
Share of WordPress plugins: 15%

Well-known sites using it

All 1,335 sites

Perfmatters

Perfmatters is a performance optimisation plugin for WordPress websites.

Indexed sites: 154
Share of WordPress plugins: 2%

Well-known sites using it

All 154 sites

Used together

5 sites run both Contact Form 7 and Perfmatters. That is 3% of the sites using Perfmatters, the smaller of the two.

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Want to know which one a particular site uses? Look it up and see its whole stack, or compare two sites side by side.