There are some key terms that immediately signal "enterprise solution" that I know of: - Single sign on (integrating authentication/authorization with other to

There are some key terms that immediately signal "enterprise solution" that I know of: - Single sign on (integrating authentication/authorization with other tools) - Auditing (letting them track every action their users take) - White-labeling (removing all your branding in exchange for theirs) - Maintenance (charging additional ~20% of yearly invoice for bugfixes/support/integration assistance)