Look at the history of the reviews. All the positive comments appear in groups within a single day, within an hour. Genuine reviews are very rare, and mostly negative, so draw your own conclusions. The real rating of the service is 1-2. What else can you expect from a company that engages in manipulation? P.S.: I have used their services myself. I tried different types of subscribers. There are cheaper options but with better quality. Out of 4000, only 500-700 will remain after 3 months.