Sellesta
Helps Amazon sellers optimize their product listings and increase sales. Features include listing optimization, listing scoring, review analysis, and competitive analysis. Also provides a keyword database to make keyword research easier. They have a free plan to try out the main features, a basic plan for $5 a month, and a pro plan for $39 a month. They provide insights, review analysis, and listing optimization tools to help sellers get the most out of their Amazon listings.
