[chispamed]

A request is not a visit. Each visit might have a up to a hundred requests (or even more when showing live data and caching a PWA on first visit for example). That would translate to one user per hour or two which even unpopular side projects can get. But you're right about the free tier of course.

[minimaxir]

Fair, although if the app is architected that way Cloud Run might not be the best option.