We have included many features which should have in good price comparison website.

Product Feed

It is possible to import product feed in XML/CSV format. Additionally, we provide 6 product feed based on marketplace api. Check out product detail page to get details about available feed

Automatic catalog generator

We have created advanced importer to import products by feed in bulk wise or selective manner.

Real time catalog update

We have created advanced updater to update product data automatically in bulk. So product price and stock stay updated with marketplace

Unlimited Data Entry

You can add unlimited categories, products, store and prices into the website. The only threshold is your server performance and mysql database performance. The better your server configuration and performance is, the more data entities you can have in the website. There is no restriction from the extension whatsoever!

Compare with the sale

Enable or disabled "Add to cart" button per product wisely, so you can sell product with price comparison. It is also possible to create a separate store for product selling and add store to price comparison website to prove your product price is lower than other stores. thanks to opencart multi store functionality

Search Engine Friendly

The extension is designed keeping in mind the search engines. It is packed with all the features to support search engines including keyword rich URLs (SEO urls), keyword rich page titles, meta tags.

Affiliate friendly

Your affiliate id will be automatically added in product URL. So it is easy to earn commission.


Get reports of a product and "go to store" button clicks.

Multiple language and currency support

It is possible to create a website in multiple language and currency.


Interstore engine is created based on the opencart framework. So it is required to install opencart first. Opencart is free, open source eCommerce CMS. So take advantage of opencart features and 13000+ extension to customise website

Other features

Offers & coupons, Highly customisable, Easy to install new feeds, Fully responsive design and so many. Check demo site for more details


We provide free support for software installation and upgrade.

Opencart eCommerce CMS

The InterStore price comparison engine is an extension of opencart framework. Opencart is free, open source eCommerce CMS and easy to customize with 13,000+ extensions.


What clients say

Kiran Reddy

Kiran Reddy

Choosing a right software is very important for the success of the business. That is why I tried many Price comparison scrips and finally, I decided to go with Interstore Price comparison extension for opencart. Interstore Price comparison extension is best among all the software that I tried and is very reliable. The best part of this extension is the flexibility and support. Every time I have received the immediate support with proper guidance through email.

S. Narayan Dew

S. Narayan Dew

I purchased the module and it is awesome. I have satisfied with this. Prompt support of the seller is appreciable...

Ranjeet niaknavare

Ranjeet niaknavare

I tried more than 4 plugins and spent more than 1 year time to get things done as per our business needs, but everything was just showpieces with limited scalabilities and never worked out as per our need. While browsing marketplace I found interstore-engine.com and got what we were looking for.
This plugin works excellent. I wish, I could have find this earlier so that I would have saved some thousand bucks.

Get in Touch

[email protected]