Is there a ready-made engine for the price comparison service?

Question

CMS

Welcome all!

Interested in whether there is a ready-made price comparison engine?
Example: sravni.com/ , www.pulscen.ru/ , hotline.ua/

Basic functionality:
-registration
-the ability for a store account to import csv, xml products
-categories

It can be both a paid solution and open source.

Thanks in advance.

Answer 1

For those who later find this question:
I managed to find such an engine: www.vizuka.com/en/
Paid, and from a conversation with technical support I managed to find out that it was written in PHP.

Answer 2

I typed price compare in the github - I found several projects. Self-sufficiency is difficult to assess, you need to be ready to finish.
github.com/search?q=prices+compare&type=Repositories&ref=simplesearch
You can similarly search bitbucket.
Google helped me find this - wordpress.datafeedfile.com/ Not sure if this is what you're looking for.

Answer 3

Do you need it with the ability to install on your server, or is the scheme not important (for example, SaaS)?

Answer 4

I created such a service in yanu.com.vn for 4 years =))

Answer 5

There is such a searchengines.guru/showthread.php?t=905944
1750 rubles now worth a copy.

Answer 6

There is here