Does someone uses GBP optimisation softwares

[dimitar georgiev]

I have just watched a Youtube video promoting such software with 10,000+ users and the cost for top 3 ranking in google maps is 100USD per month. They claim that provide GBP optimisation, website SEO, social media posting, citations and GBP posting, and review system? So how do they do that when my cost is 1000USD and struggling on it with all the additional things I had to do and the video creation? Arent the 3rd party software operating GBP prohibited by Google, or?
Thank you, I am just frustrated how easy and cheap some people present the whole service.

 

[fisicx]

It's almost a scam. They can't promise anything. They will just take your money and do nothing of any value.