sponsored tweet

Guys anyone having experience with Izea or Sponsored Tweets or Buy Sell Ads for buying sponsored tweets? Thinking of giving it a shot with $50 bucks izea,i have listed an opp, and filtered down to only 160+ accounts, which matches my criteria, Waiting for any offers Sponsored tweets asks...

My first post on here so sorry if this is in the wrong section I'm making a website that helps facebook page owners find advertisers that will pay them to post a status update, I seen this same type of website but for twitter, there are a few, sponsoredtweets, pay4tweet etc but I have never...