The biggest difference is that Opus1 is purpose-built for performing arts schools, while Pike13 is a general-purpose platform designed to serve many types of service businesses, from fitness studios and swim schools to tutoring centers and outdoor recreation programs. Because Pike13 serves multiple industries, performing arts schools often need workarounds or third-party integrations to replicate workflows that are native in Opus1, such as recital management, makeup credit tracking, and lead management.