Your custom service domain transcends a basic tool which is used for internal and external communication. Your professional email address domain represents a strong channel through which branding effort and trust are established. Are you a small business working from a garage or a Fortune 500 company? Your business requires a professional email domain.
Every business owner aspires to take their venture public or eventually sell off through merger & acquisition. During the growth stage, you must explicitly identify the tasks to outsource and that to execute yourself.