There are so many apps and services that are actually free)) I remember when I first made a business account on Instagram and I needed to make it popular in a short time. I was selling clothes and shoes for men and women, they were in a sporty vibe, so I was sure it would be a success. I tried mass following and mass liking, then some apps from AppStore, and finally I googled "how can you buy video views on Instagram?". I found a nice service which is called famoid. With it, I gained about 1k views on my videos within an hour.