1stDibs generates its revenue primarily through a dual-stream monetization model targeting its network of professional antique dealers, art galleries, and luxury vintage merchants. The platform charges sellers mandatory monthly subscription fees (tiered according to the volume of inventory listed and promotional services required) alongside substantial sales commissions taken as a percentage cut of every successful transaction completed through its secure checkout system. Additional revenue streams include sponsored listings, advertising placements, and specialized logistics handling fees associated with global white-glove shipping.