Domino's dual functionality as both a messaging and application solution is a standout feature compared to Exchange, which solely focuses on messaging.
HCL Domino offers excellent support and a clear roadmap while being renowned for robust security and stability. The pricing structure appeals to small and medium-sized businesses with a good return on investment. Integration proficiency enhances messaging and application needs, yet improvements are necessary for cloud migration and AI applications. Scalability requires significant improvement, particularly for large databases, and better DKIM and DMARC support could enhance email security. Enhanced support in diverse server environments is also needed.