Jasmine
VIP Contributor
KDP (Kindle Direct Publishing) is a free book publishing platform on Amazon. You can publish ebooks as well as print books and earn royalties when people buy your books. This is a good platform for writers, however, even if you don’t write, you can hire writers. You might have to run ads to generate sales.
FBA (Fulfillment by Amazon) is a subscription based seller program from Amazon. Unlike KDP, FBA involves spending money on product development, packaging, and shipping to Amazon, as well as paying monthly fees to Amazon. FBA requires a significant investment and effort. After sending products to Amazon, you still need to promote them to generate sales.