Inspectlet vs PostHog

PostHog is used by more websites in our catalog: 280 use Inspectlet and 1,783 use PostHog.

PostHog sites have the higher median Ahrefs Domain Rating (Inspectlet: 31, PostHog: 43).

Between 2026-06 and 2026-07, Inspectlet went from 0.04% to 0.03% of all tracked sites, while PostHog went from 0.26% to 0.20%. Inspectlet is gaining ground faster in our index.

1 websites in our catalog use both Inspectlet and PostHog.

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.