We all love a freebie. Amazon knows this. That’s why every year it trots out a shiny stack of perks for Prime members to sink their teeth into before the Prime Day sales close up for another year. If ...

In the meantime, Amazon stresses that it is not raising the cost of a Prime membership, which is $14.99 per month or $139 per year. To boost the appeal of Prime Video Ultra, the company says the plan ...