Customer service is a crucial aspect of modern business, providing support to customers throughout their journey and addressing their needs by resolving issues, troubleshooting problems, and helping them get the most from a product or service. The quality of customer service can make or break a business's growth, with 89% of companies expecting to compete mostly on the basis of customer experience (CX) and 93% of customers likely to return and make repeat purchases at companies with excellent service. Good customer service has several key traits, including personalization, fast and efficient replies, and resolving problems. It can be delivered through various channels such as in-person, automated, or a combination of both, and is essential for building long-term customer relationships, improving retention, and increasing the likelihood of customers expanding their business with a company. By leveraging technology and automation, businesses can deliver personalized support that ticks all the right boxes and sets them apart from the competition.