The product is pretty neat and feature-packed. Definitely makes frontend dev much easier, and helps spot errors in responsive builds that can be missed or too cumbersome to test
It said it offers a free trial, but guess what, it doesn't. After login in with a newly created account, the only option is "Buy subscription" Product seems very buggy. Lots of errors on opening anyway. UNINSTALL!
I want to try it, but honestly the no trial is a dealbreaker for me, personally. For something like this, I really need to be able to try it to see how it feels before purchase.