Turn the oven up to 450 F.

Remove the wrapper from the crust and spread the pesto on top of it. Top that with a layer of chopped spinach, chopped tomato, shredded mozzarella, and feta cheese. Place the prepped pizza on a baking sheet.

Bake the pizza in the preheated oven until the spinach wilts and the cheese is melty, bubbling, and beginning to brown, 10 to 12 minutes.