One of the unique things about Instagram Live is that the video has always been disappearing. After your live stream is over the content is deleted forever – unlike Facebook Live or Periscope which save your video so audiences can view it after the fact.
Facebook Live Videos are popping up every where now, and for good reason.
Although live videos are great, they come with their own set of drawbacks. When Facebook Live first rolled out, you had to either spontaneously go live or promote your broadcast without a link where potential viewers could sign up for your live video.