AMZScout - AMZScout extension will help you make a decision about picking a niche based on the actual data, not intuition.
Jungle Scout - Amazon product research made easy.
Helium 10 - Our software contains multiple Amazon seller tools to help you find high ranking keywords, identify trends, spy on competitors, & optimize product listings.
Topia - Create amazing wallpapers for your iPhone
Reviewbox - E-commerce data tool to monitor customer reviews, track online pricing, optimize AMS tools, and more from Amazon, Walmart, and other major online retailers.
SellerApp - Seller App’s Smart-Data helps for Amazon Growth, Calculate Profits, PPC Campaigns, In-depth Keywords & Product Research, Analyze Competition and more.