Direct selling: An advantage is that it gives
consumers an opportunity to buy at home or to any non-store
location which is convenient and offers a personal contact with the
salesperson. The disadvantage is that there are chances of
fraudulent due to high pressure of salespersons.
Telemarketing: An advantage is that
telemarketing offers a flexible job, as one can do telemarketing
from home as well, saving lots of time and money as well. The
disadvantage is that there are many chances when you would have to
interact with rude people.
Online retailing: An advantage is that online
retailing provides an opportunity to sell more by making their
products available for sell on internet. The disadvantage is that
the customers cant get the physical feel of the product before
purchasing it.