The Blackstone 36 Inch Griddle leads for high-volume searing and versatility with a 720 sq in surface versus the Traeger's 575 sq in (per manufacturer specs). Traeger Pro 575 delivers superior wood-smoke flavor and hands-off temperature stability according to Wirecutter and AmazingRibs tests. Choose Blackstone if you cook for crowds on a flat top; pick Traeger for authentic barbecue results.