Point taken. I've struggled with this because we see these terms intermingled in practice. This is probably because most of our customers (SaaS vendors) think

Point taken. I've struggled with this because we see these terms intermingled in practice. This is probably because most of our customers (SaaS vendors) think of everything that is not traditional multi-tenant SaaS as "on-premise". Also, self-hosted does connote the customer's IT is running the application, where a lot of times we see the vendor running the application (just on customer infrastructure).