Ik needed a gallery plugin with special functions for my client. I happily found Ghozylabs Easy media gallery. After installing en making my first gallery's en showing them to my client. My client wanted a change on the way the thumbnails ware projected on the gallery page (not cropt). One mail to support en within two hours i got an answer and a solution. Realy great u contacted later on with on other question and again an fast en great solution.
So i am very happy with the plug-in and the support it also work with de visual composer plugin. Just go from te page editor to de txt look en you see the Ghosylab icon and jou can insert the gallery's short code. Cut the code and go back to te design view and seletct the the object you want to put the gallery. Insert the shortcode and your ready you are. I could no do that with Nexgen-gallery.