Competitive strategies aim to attract customers, withstand competition, and strengthen market position. There are five main strategies: overall low-cost leadership, best cost provider, broad differentiation, focused low-cost, and focused differentiation. An overall low-cost strategy works best in commodity markets with price-sensitive customers, while differentiation strategies build customer loyalty through unique product features. Focused strategies target profitable niches not served by major competitors. The choice of strategy depends on industry and customer factors.