FacetWP 

mmm, nice one, tricky to use sometimes but it comes with good support. I also love how organised the company looks and respectful of employees. They are close during weekends and on holidays, bravo! I wish more WP companies follow their example.

UberMenu

It is Uber and it is for WP menus. Tons of options, I wish there was a light version but still no1 choice if you need a complex menu.

CSSHERO

: ) This plugin does more than you expect! Really powerful, really useful, tons of options again but what can you do.

Just Now Drop It!