Colorbox panels is the most easiest drag & drop icon box and content box builder for WordPress. You can add unlimited panels with unlimited colour
This simple plugin adds bootstrap panels to non bootstrap sites also.
Info Box is the most easiest drag & drop content box builder. It is display content in grid layout.You can add unlimited boxes with unlimited colo
Create Custom Carousels with no code knowledge. Choose Columns, show/hide arrows/dots and a lot of options, display any taxonomy. Use it with products
Show your posts and pages in tabbed or collapsible way !
It allows you to provide multiple panes and display them one at a time.