Is there any online place where one can get free grocery ?

Question

for new customers or something?

Answer 1

Some of the grocery delivery services offer dollar discounts for new customers.  Also, check out freebies forums or visit the websites of your favorite foods to see if they're offering any free samples.

Answer 2

The only way I can think of to get free groceries is to clip coupons and hope for a good sale, but nobody's going to just give out free groceries.  Or the food pantry.