Question: I'm looking for a tool to help me find profitable products and niches on Amazon, can you suggest one?

If you're looking for a tool to find profitable products and niches on Amazon, Helium 10 is a suite of software specifically designed for Amazon and Walmart sellers. It includes more than 30 tools across six categories: product research, keyword research, listing optimization, operations, analytics and marketing. Helium 10's data-driven insights and user-friendly interface can help you boost sales, optimize operations and make data-driven decisions to stay ahead of the competition.

Another top contender is SellerApp, an all-in-one platform for Amazon sellers that spans product research to profitability tracking. It includes product intelligence, low-competitive keyword research, a listing builder and a listing optimizer. SellerApp also offers AI automation for long-term profitability, inventory forecasting and a profitability calculator to track Amazon sales and profits. The tool is geared for sellers expanding to multiple markets, with support for multiple Amazon marketplaces.

For sellers who want to optimize products on multiple e-commerce sites, Algopix offers powerful product research and listing optimization tools. It supports Amazon, eBay and Walmart, and offers tools like single and multi-product analysis, sales forecasting and a Chrome extension. Algopix can analyze demand for more than 1 billion products and drill down into sales data on multiple channels, so it's a good choice for sellers expanding to multiple online marketplaces.

Last, UpWin is an AI-based information retrieval system designed to help Amazon FBA sellers succeed. It includes real-time review analysis to figure out what customers like, a niche ideas generator and tools to write product descriptions. UpWin is designed to save time and increase productivity, offering personalized recommendations to help sellers stand out in crowded markets.