US manufacturers like Alibaba refers to U.S.-based suppliers that offer wholesale goods and manufacturing services similar to what Alibaba provides but within the United States. While Alibaba connects international buyers with Chinese manufacturers, U.S. manufacturers like Made-in-USA suppliers can provide similar services such as bulk product sourcing, custom manufacturing, and wholesale deals. Using U.S. manufacturers offers advantages such as lower shipping times, easier communication, and potentially higher product quality due to stricter regulations. Popular platforms for finding U.S. manufacturers include ThomasNet, Maker’s Row, and MFG.com.