300 signups over a couple of weeks does not imply "high visibility."
Keep in mind that this is a tool for businesses, and they are charging money for it. Their potential pool of users is several orders of magnitude smaller than that of a free consumer app (there are only tens of millions of businesses, compared to billions of people).
Keep in mind that this is a tool for businesses, and they are charging money for it. Their potential pool of users is several orders of magnitude smaller than that of a free consumer app (there are only tens of millions of businesses, compared to billions of people).