In reply to Unai.

It's not cheap if you want all of them. It has it's price with extensions, but otherwise you just take what you need ... The social login is something nice, but I combine Ultimate members with a free social login plugin for the moment due to the price of the extension ... But if I look at the style I really love the extension for it's appearance ... The extension I'm willing to pay for is the bbpress extension ... And I hope they will add a wall extension as well (but I'm hoping that will be in the core of the plugin itself) ... It has it's benefits but it has a price ... For now I only use the plugin itself in combination with other free plugins ... And once my site brings some money in my pocket I would love to buy the extensions as well ...