I recently subscribed to the UK version of this (https://www.jacksflightclub.co.uk). I didn't know there was a US version, I guess there might be lots of similar services. I wonder who came first.
We have plenty of copycats out there (one of the downsides of us trying to share our learnings online haha). I'd just look at when the domains were purchased if you want to know who was first ;)
Also, we send deals from almost every continent (launching Africa by the end of the year).
Still looking forward to you having dedicated emails for international business class tickets. I know the tickets won't be cheap that the total cash savings on cheap seats can be significant. Here's hoping!
Same here. For long trips > 6 hours, I usually avoid economy seats.