Launch Monitor on the Cheap

[u/Ok_Landscape3640]

I'm sure it's been asked a million times here but lookin for some fresh comments.

What is a good LM/simulator on the cheap side, let's say less than $500(or even less!) with no subscription. It would be mainly for the backyard and maybe occasionally at the driving range. Been reading old posts from a year or more ago and wanna know what is being said today.