Jungle Scout - Amazon product research made easy.
AmzScope - Find profitable products for sale on Amazon in one click, relying on statistics instead of intuition
Sellics - Sellics helps you to boost Your Amazon sales.
Inventory Spy - Spy how many products remain on any Amazon Product’s offer listing page.
Teikametrics - Save time. Grow profits. Increase market share. Manage Amazon Sponsored Products campaigns with cutting-edge machine learning technology by Teikametrics. Start your 30-day free trial today!
AMZScout - AMZScout extension will help you make a decision about picking a niche based on the actual data, not intuition.