Used Nomad, Global Yo and Gomoworld on a recent trip to Canada, I bought from the different vendors and I wasn't 100% they would jump on all networks as some only mentioned Rogers, others TELUS etc and we wanted as good a coverage as possible driving a few thousand miles using google maps, Spotify streaming in car and photo backup, no problems whatsoever (outside of the areas of mountain with no coverage of course)
Turns out they were all pretty indistinguishable from each other, all painless to use and install, the only one I would ding was Nomad as it didn't seem to be able to just up the data when we ran out, we had to do a new esim where as top ups were fine on the others but all in, brilliant thing these travel e-sims, first tim I have ever used them.