The Pricing Table is a simple but powerful Joomla Module.
Please add them to your Site with loadposition and wrapping
Shortcodes around it like this:

{row}
  {col4}
    {loadposition pricing1}
  {/col}
  {col4}
    {loadposition pricing2}
  {/col}
  {col4}
    {loadposition pricing3}
  {/col}
{/row}