It compares on a large number of platforms (currently 14) the links that you pass it, you will have the prices on each of the platforms, as well as the domain data. You will also have if possible contact email, in case you want to contact directly, as well as other domains that share the pub, so you can contact.
To facilitate the purchase, you can use the best button, so that you get the list of domains and directly on which platform has the best price and contact details. This way, at a glance you will have a shopping list or a contact list.
Pass a list of domains or urls, check if the domains are free and if they have indexed urls. If they are busy you can add them to tracking so you will receive an email as soon as they become available.
You can track the links you want and at what price, so that when a platform is available at a price equal to or lower than the marked price, you will receive an email.