[tnr23]

what about the gmail receive limit? its 60 emails per minute or about 80k per day

if you hit 1 minute over 60 you get blocked 24h

[programbreeding]

That seems like it would be incredibly easy to DoS someone.

[ttul]

Indeed it is.

[greycol]

Why you could easily advertise an email on a tech news aggregate site asking people to use it to sign up for sites that may send you unwanted emails. You wouldn't even need to set up a webpage. That's if you didn't want to sort out a more direct method.