The traditional, on-premise Clarity has been developed over 10 years. It has over 60 types of tasks and many features.
Clarity Cloud is a newer product, so its feature set is more basic – but will grow quickly. Running tasks in the Autodesk Cloud has several significant restrictions today around Cloud Models, network access, and the ability to access add-ins (such as the Navisworks exporters), but these restrictions will also evolve over time.
We are now offering the Clarity Cloud Hybrid option which has the ability to access add-ins such as Navisworks in the cloud and on-premise.