Toast
Cloud-native POS purpose-built for restaurants.
Toast has become the default answer for full-service and fast-casual operators in North America. Its hardware, online ordering, payroll, and capital products are tightly integrated, which dramatically lowers the operational glue work compared to stitched-together stacks.
Why #1: the broadest end-to-end footprint, deep restaurant-specific feature set, and the largest installed base in the U.S. independent and mid-market segment.