I know, another thing from Facebook!
But it is free so why not give it a chance
Who is Facebook Business Manager for?
Facebook Business Manager is a necessity for businesses and has been around since 2015. Many people have not heard of it because it is solely for businesses.
Hailed by Facebook as a “one-stop shop” for businesses, this can help businesses manage all things business, while keeping personal social media accounts separate, allowing employees limited accessibility and creating ease.
Created by Facebook to be a place where businesses can manage their ads, Facebook Business Manager allows a business to add a marketing firm or employee to the account with limited accessibility.