Heroku vs Vercel

Vercel is used by more websites in our catalog: 219 use Heroku and 13,425 use Vercel.

Vercel sites have the higher median Ahrefs Domain Rating (Heroku: 2, Vercel: 33).

Between 2026-06 and 2026-07, Heroku went from 0.03% to 0.02% of all tracked sites, while Vercel went from 1.9% to 1.5%. Heroku is gaining ground faster in our index.

0 websites in our catalog use both Heroku and Vercel.

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.