Too Long; Didn't Read
Dutch <a href="https://hackernoon.com/tagged/startup" target="_blank">startup</a> <a href="https://oakyapp.com/" target="_blank">Oaky</a> sells upselling software to hotel operators for an average <a href="https://oakyapp.com/home/product/pricing/" target="_blank">€1.50</a> per room per month.