Looking for some Advice on "appsumo"

Hey everyone.

just a question has anyone bought from "appsumo"

If yes, Could you recommend to me some of the tools for the following?

Fb ads + optimzation + Data analysic - tools
Funnels - tools/services
Ad tracking + Page analytics/tracking ( i guess heat map)
Ad Writing tools


just looking for some new tools and just testing some stuff out.

Thanks

ill prob make a Journey once I get things going to help others out