An engine for an online store?

Question

CMS

Fellow developers, I need your advice.
I want to make a portal that looks like a marketplace (like a bazaar or whatever ....), what will be there
1. It is necessary for participants to register (entrepreneurs, shops, just people who have goods)
, that is, so that everyone can go to their personal account and upload data about goods there or (add, delete, edit)
2. So that everyone can also assign discounts
and promotions
.
as a basis for some cms.
For example Opencart - can I implement all this on it ???
Thanks in advance.

Answer 1

multivendor for opencart - still raw and buggy, and even for a big loot!!!
everything else is miserable stuff.
those. on a circle - there is NO decent solution.
Why?
because Avito and Yula ...)))
forget it and spend the loot on cognac - there is an order of magnitude more benefit for both you and us here ...

Answer 2

For example Opencart - can I implement all this on it ???

out of the box, I haven’t seen any add-ons ready for requests,
well, it’s self-written

Answer 3

CS Cart

Answer 4

Do it for money.