Fastly vs WP Engine

Fastly is used by more websites in our catalog: 35,866 use Fastly and 4,413 use WP Engine.

WP Engine sites have the higher median Ahrefs Domain Rating (Fastly: 27, WP Engine: 31).

Between 2026-06 and 2026-07, Fastly went from 4.1% to 4.1% of all tracked sites, while WP Engine went from 0.54% to 0.50%. WP Engine is gaining ground faster in our index.

24 websites in our catalog use both Fastly and WP Engine.

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.