Amazon to Ebay Dropshipping Automation Software?

Question

Which Dropshipping Automation software is best for Amazon to Ebay that manage price and everything?

Any suggestion for automation software that its easy to use for beginner. — dropshipper
Dropship from wholesalers(not retailers)... which software do you recommend for automation(stock, ordering, tracking etc)? — dropshipper
What's the Best softwere for automating order placement?
When my customer places an order on Amazon eBay or Shopify I would like that order to automatically and immediately be sent to my supplier so they can ship it directly to them in a timely manner
I just need this software to be reliable however an unnecessary perk would be stock calculations again keeping tabs on inventory is not something I necessarily need from a software so if that adds more risk to the reliability I don't want it if it's optional on a software that's great however the key point is automated order placement for timely shipping I don't want to be on vacation or at a funeral and fail to uphold orders
Or be late in manually translating them to A supplier — dropshipper