Since it debuted less than a year ago, Periscope has had 100 million broadcasts. During its first four months, Periscope grew to 2 million daily active users. In contrast, Twitter over its first year, from 2006 to 2007, garnered only 50,000 weekly active users. But lookout! Facebook Live is coming.
Facebook live has already come, but in this realm, it is no match for Periscope.