Salehoo is one of the biggest online directories targeted towards wholesalers and dropshippers. One of their co-founders -a Simon Slade- started Salehoo after not being able to find trusted, suitable wholesalers for his online business.

BigSpy is the ad spy tool that actually finds the top-performing ads that run on Facebook, Instagram Youtube, Twitter, Pinterest, and Yahoo. This ad spy software now has more than 650 million ad creatives and is used by 300,000 Internet marketers around the world.

Ecom Inspector is an e-commerce software that can assist you in your research. It allows the user to search for Aliexpress, Amazon products and sort them by Featured Products category. You can also explore other Shopify competitors in the software.