Via Integrations: built-in systems that can connect accounts directly without additional steps
Indirectly via Custom Integrations: Can create systems within software to connect to reselling platforms but requires technical experience
Indirectly via Integrations: software allows you to connect to reselling accounts through middleman platforms (Zapier & MuleSoft)
Indirectly via third-party integrations: software might allow you to connect to reselling accounts through to accounts through third-party integration tools but data must by synced
IMPORTANT: focusing on software with direct integrations will streamline the processes and reduce the need for additional development