Online store: offer options (both free and paid)

Question

Online shopping

Advise, please, paid and free scripts of online stores.
About 10 thousand items are planned.
And of course, so that you can relatively easily modify scripts and templates.
The site itself runs on a self-written engine (in PHP), so the corresponding plugins / components for CMS such as Joomla / Drupal are not needed.

I've heard a lot about WebAsyst from a bad side. The solution from Bitrix is ​​a little expensive.

UPD
In addition to the name, please briefly write what are the strengths and weaknesses (there are no ideal solutions for 100%, we know) sides of the store. Thank you!

Answer 1

opencart.com is
free.
The ideology is very similar to oscommerce, and this ideology is almost a standard for a beginner Internet store. (About OSK shitty code - yes, shitcode). OOP with MVC. Generally quite well written. There is a Russian community.
Cons - the project is young, therefore unexpected turns are possible in development, from which I foresee problems with backward compatibility of future plugins and modules.
But I see from your posts that opencart will suit you.

Answer 2

Recently I have been working with OpenCart, I like it. Relatively easy to put your design on the store, understandable MVC structure.

Answer 3

More budget solutions for online stores are offered by UMI.CMS, Amiro, NetCat.
You did not specify which scripts the self-written engine uses, we will assume that this is PHP) There are specialized open source solutions, a review
was published on Habré . Perhaps the most common are Magento and osCommerce - there are localized versions, Russian communities are quite active, there are offers for free auto-installation of localized versions of these engines.

Answer 4

cs-cart

Answer 5

php shop

Answer 6

magento

Answer 7

Commercial feo shop
Tailored to specific tasks and everything is done according to the “Nothing more” principle.
More than 60 stores in the network work with a friend. So far he hasn't complained.

Answer 8

Another good option for free with quick development is joomla! + virtuemart. If you make a choice in the direction of this option, I can provide you with a video course for both joomla and irtuemart. I don't have any online stores yet. But he himself set himself the question you posed, only left the “free” option. And after a little analysis and comparison, my choice fell on joomla! + virtuemart.

Answer 9

And who can advise the store or trading platform engine with the following features:
- several sellers with access rights sharing (for example, each seller has several managers)
- the ability to independently finish the functionality and / or create your own extensions?

Answer 10

ShopCMS, if you are going to trade in Russia.
Strengths - speed, completeness of the functionality of the store, a very convenient admin panel for hamsters, quite a lot of things are easy to edit in files.
Weak - not free.

Answer 11

try to take a closer look at NetCat
Quite inexpensive and a lot of functionality, the only thing you need to correctly configure and optimize so that performance does not fall.

Answer 12

I advise you to pay attention to Prestashop. It is free, there is a Russian language, it is often updated, a pleasant admin panel, there are all the main functions, a lot of third-party plugins.
From commercial ones, you can look at Interspire Shopping Cart, Viart Shop, CS-Cart.