Yeah.. I'm definitely in the camp of "follow up more than once and I instantly mark you as spam". If its an urgent message you are sending me then fine, whateve

Yeah.. I'm definitely in the camp of "follow up more than once and I instantly mark you as spam". If its an urgent message you are sending me then fine, whatever (although you should have alternate means of contacting me as well). If you are just "hustling" then no, absolutely do not badger me in any communication channel. Its like a telemarketer saying "just keep leaving voicemails until they call you back", or a door-to-door person saying "you have to knock for several minutes to be sure they heard you". No way! One follow up, no exceptions. Work on your pitch instead of spamming the void.