Who Runs GTM

Report an error

Prices change, firms get acquired, partner tiers move. If something on this site is wrong or out of date, tell us and we will re-check it against the source.

How to report an error

Email corrections@whorunsgtm.com with:

  1. the page and the fact in question;
  2. what it should say;
  3. a public link that shows it (a pricing page, a directory listing, a press release).

Firms are welcome to report changes about themselves, and so are their clients, competitors and former staff. We treat every report the same way: the public source decides, not who sent it.

What we correct, and what we do not

What happens next

We open the source you sent. If it supports the change, we update the fact and its "checked" date on every page where it appears, and record the change in the log below with the date and what changed. If it does not, we reply with the reason.

Suggesting a firm

The same address works for firms we have not listed. A firm is considered when it builds inside its clients' own CRM, marketing automation or Clay workspace and the client keeps the system (the full scope is on the methodology page). Send its website and the pages that show the service; we research it from the public record like every other entry.

Corrections log

No corrections yet. The site was published on Nov 10, 2026.