Starfield Technologies vs Substack

Starfield Technologies is used by more websites in our catalog: 3,626 use Starfield Technologies and 463 use Substack.

Substack sites have the higher median Ahrefs Domain Rating (Starfield Technologies: 4, Substack: 32).

Between 2026-06 and 2026-07, Starfield Technologies went from 0.24% to 0.41% of all tracked sites, while Substack went from 0.06% to 0.05%. Starfield Technologies is gaining ground faster in our index.

No. A site runs a single CMS / website platform, so Starfield Technologies and Substack are mutually exclusive.

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.