You may want to explore a partnership or some other relationship with no code tool providers like Tray.io, Zapier, and the like. In my experience, users are looking for this sort of functionality from those products, but they're unable to support this use case, as they're not designed as bulk ETL tools (but event driven transformation tools).
I like this idea. I'll play around with those tools and see if it's a viable options - we just want to make sure that UI/UX remains easy for people to access their data in the spreadsheets.
