What is the main difference between logistics management and supply chain management?

Logistics management focuses on managing first$-$ and second$-$tier suppliers on the inbound side, whereas supply chain management focuses on managing first$-$ and second$-$tier customers on the outbound side.

The entire scope of supply chain management involves purchasing management and logistics management.

Logistics management mainly focuses on identifying third$-$party logistics service providers, whereas supply chain management mainly focuses on managing first$-$ and second tier suppliers.

Logistics management is that subsection of supply chain management which is responsible for managing the different flows within a supply chain.