Proofpoint vs udag.de

Proofpoint is used by more websites in our catalog: 10,601 use Proofpoint and 163 use udag.de.

Proofpoint sites have the higher median Ahrefs Domain Rating (Proofpoint: 60, udag.de: 36).

Between 2026-06 and 2026-07, Proofpoint went from 1.6% to 1.2% of all tracked sites, while udag.de went from 0.02% to 0.02%. udag.de is gaining ground faster in our index.

No. A site runs a single email host, so Proofpoint and udag.de 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.