Amplitude vs PostHog
PostHog shows up at 7 of the 255 companies we track, Amplitude at 5. None have both.
Counts come from DNS, response headers, page source and public job posts; a tool named in a single job post is not counted. They show adoption among companies developers look up, not market share. There is no signed verdict for this pair yet.
Amplitude
5
companies (2% of those tracked)
Only Amplitude
5 companies
Usually paired with
React (4), Stripe (4), Cloudflare (4), Next.js (3)