Keap vs Klaviyo

Klaviyo is used by more websites in our catalog: 300 use Keap and 13,451 use Klaviyo.

Keap sites have the higher median Ahrefs Domain Rating (Keap: 34, Klaviyo: 32).

Between 2026-06 and 2026-07, Keap went from 0.04% to 0.03% of all tracked sites, while Klaviyo went from 2.0% to 1.5%. Keap is gaining ground faster in our index.

No. A site runs a single email / newsletter platform, so Keap and Klaviyo 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.