These three things are not competitors
They are answers to different questions, and most of the confusion comes from comparing them as if they were interchangeable.
A stone or steel answers "how do I get more heat into the base". A screen answers "how do I get the pizza into the oven without a peel and without a disaster". A perforated pan answers the same question as a screen, slightly more rigidly and with slightly more contact.
What a screen costs you, physically
A screen is an open mesh, so the base touches metal only along the wires. Whatever fraction of the base is actually in contact is the fraction that gets conductive heat; the rest is heated by air and radiation from below, which is far slower.
Which is not to say it produces a bad pizza. It produces a different pizza: dry and evenly crisp rather than blistered and spotted, because the base dries in hot air rather than searing against a hot solid. That is exactly the texture a lot of American takeaway pizza has, and it is not an accident - screens are what most pizzerias use for exactly that style, at exactly that speed, in exactly that kind of deck oven.
Contact area
The single variable that separates a screen, a perforated pan and a solid surface
Not temperature, not material. A screen touches the base along wires, a perforated pan along everything except the holes, and a stone or steel along all of it.
The honest ranking, for a home oven
| | Bottom crust | Ease of launch | Preheat needed | Best for |
|---|
| Steel | Best | Needs a peel | 25-30 min | Thin, blistered, fast bakes |
| Stone | Very good | Needs a peel | 25 min | Pizza and bread both |
| Perforated pan | Fair | Easy | None required | Even, dry crispness without a peel |
| Screen | Fair, and evenly so | Easiest | None required | Takeaway-style bases, big pizzas, no peel |
The combination that gets you both
Build and launch on a screen, onto a preheated stone or steel, and pull the screen out after two or three minutes once the base has set. You get the easy launch of a screen and most of the direct contact of a solid surface, at the cost of one extra oven-door opening.
This is the answer for anyone whose actual problem is launching rather than heat - which, honestly, is most people who come to this comparison. The other answer is to fix the launch properly, and that is what the launching guide is for.
Why we are not recommending a specific screen
Because we could not find one whose maker publishes anything beyond a diameter. No material specification, no wire gauge, no temperature limit. We are not going to rank products we know nothing about, so the picks below are the surfaces we can stand behind - and the honest recommendation on this page is that a screen is a launching aid, not a baking surface, and you should still own one of these underneath it.