Prices for TikTok followers vary wildly, and the spread tells you what's being sold. At the bottom you're paying for accounts: profiles created in bulk and pointed at your username. Further up you're paying for attention, because someone has to put your profile in front of people, and people take time to decide.
Our price is the second kind. The monthly fee pays for promoted campaigns that show your profile to real TikTok users every day, a team that runs them and a dashboard that measures them. Divide it by the followers it typically brings and each real person costs very little.