Outbound sales and product-led growth strategies are effective for scaling businesses with low customer acquisition costs. Automated outbound sales has a shorter payback period than other channels like inbound, paid, or partnerships. While product-led growth is effective for self-serve customers, sales-assisted support is needed to convert large enterprise deals. Product-led strategies attract consideration while outbound sales converts customers, and both approaches are needed to successfully grow and scale a business. Creativity is also important to implement product-led growth tactics effectively.