Protractor

Protractor (recently acquired by ASA Automotive) is a highly robust, enterprise-grade software specifically famous in the Canadian market, though heavily used in the US. It is highly favored by multi-location franchise operators who need extreme control over their general ledger and accounting procedures. While modern cloud software focuses heavily on the customer texting experience, Protractor focuses heavily on the actual accounting back-office. It features a native, true double-entry accounting system built directly into the software. A massive, 5-location repair franchise doesn't have to awkwardly sync data to QuickBooks; they can run their entire complex corporate payroll, accounts payable, and general ledger directly inside Protractor. It is also incredibly powerful for "Tire Shops." Selling tires is fundamentally different from repairing engines; it requires tracking massive physical inventory, handling complex tire disposal fees, and managing specific tire supplier integrations (like ATD or Michelin). Protractor handles this hybrid repair/retail model flawlessly, making it the dominant choice for hybrid tire/auto-care centers.