I have a 20k snapchat and I will easily make you famous on snapchat by shouting out your snapcode and getting people to add you! You can add the snapcode in picture to see your shoutout live when it is posted I've bought on SEOclerks before to get snapchat promotions, and I can tell you myself that the other snapchat shoutout services will not get you more than 5 adds, even though they claim to be shouting you out to 100k people. (100k shoutout should get you around 10k adds, very expensive)