Dropshipping best plugins for wordpress

Hello, today i started my shop with wordpress woocomerce theme, need some recomendations with plugins, looking for free plugins what you are using? i know alidropship plugin is the best but i don'
t have ( don't want to pay for now ) money for it.

Need some info about other market too, are you doing any product import from other ebay or amazon? or any other?

looking shipping time , i need to find products only what are located in usa?

any free website to help me with product research? plugins are doing research itself, but for free members best products did not show how i think

gave me some info if you can.

THank you and have a nice day!