Openn is a platform that facilitates real time communication and negotiation in a property transaction. Openn combines flexibility of a private treaty with the transparency of auction price discovery. Openn Offers supports a traditional private treaty process with improved transparency. Openn Tender allows buyers to submit tender offers digitally before a set deadline for the agent and seller to review. It was launched in Australia in 2016, and has seen significant growth largely due to COVID-19 restrictions on traditional home inspections and on-site auctions. Wikipedia