(CNN) -- Amazon says its Cyber Monday sale was its biggest ever.
The online retail says it beat its own previous record set on Prime Day 2017, and that customers bought "hundreds of millions" of products between Thanksgiving Day and Cyber Monday.
But according to Adobe Analytics -- this year's Cyber Monday was good for everybody.
The marketing group says it was the largest online shopping day in history.
Their data showed online sales jumped nearly 17% over 2016, with nearly $6.6 billion spent overall.