From the people that brought you the RPM ToolKit, Auto Profit Masters is bringing a whole new dimension to running a repair shop with Shop 4D. Moving an entire industry forward into a world where shops are run using artificial intelligence and predictive analysis. Shops using Shop 4D maximize every transaction, proactively manage employees and margins, build trust and loyalty, and increase shop efficiency and profitability. APM has worked to disrupt the automotive industry for years. We were the first to offer comprehensive shop measurement with the RPM ToolKit®, the first to offer a guided RPM Roadmap for shop growth, and outspoken advocates of running a shop ethically, sustainably and ethically. Every idea we teach, every solution we provide, and every type of marketing we recommend has been proven to work in our shop and in our clients' shops across the United States.