Supply chain software is the digital backbone companies use to coordinate suppliers, manufacturers, carriers, warehouses, and customers. Today’s systems replace manual spreadsheets and siloed tools with integrated platforms that track inventory, plan demand, route freight, and orchestrate warehouse tasks in near real time. For businesses of every size — from startups using third-party logistics to global enterprises coordinating multinational networks — effective supply chain software reduces lead times, improves visibility, and helps manage costs while adapting to disruptions.