Allintitle - Allintitle enables users to get access to the low competition keywords and provides Google search operators bulk checker with language targeting.
AmzScope - Find profitable products for sale on Amazon in one click, relying on statistics instead of intuition
ZIK Analytics - ZIK empowers eBay, Amazon, and Shopify sellers with unlimited market insights, guiding them from break-even to financial independence.
Jungle Scout - Amazon product research made easy.
Remesh - Remesh platform uses machine learning to understand and engage groups of people with real-time conversation.
AMZScout - AMZScout extension will help you make a decision about picking a niche based on the actual data, not intuition.