Free Papa Murphy's Svg 673 SVG PNG EPS DXF File Each papa murphy's crustless keto pizza comes in a 7″ x 9″ tray with 8 servings per tray and starts around $12.99 (depending on the toppings and which pizza you order). Jan 13, 2020 · here's what ya need to know about crustless keto pizza at papa murphy's!