What does the app do?
As multiple eCommerce studies show, upselling and cross-selling can be beneficial in many ways.
On the one hand, these sale techniques create a more positive image of an online store: being offered relevant extras, the customers feel that the seller understands their wants and needs. On the other, this approach proved to be effective for:
better conversion rates,
increasing the total store profit,
enhanced exposure of the best-selling products and higher margin items.
With this Related Products Manager app, you can improve your customers’ satisfaction and generate more profit from each order.
Cross-Sell PopUps and HTML Blocks
The app enables you to create:
a custom popup message to promote your additional products or services,
[NEW] HTML blocks with related products.
You can display the popup on the:
shopping cart page,
store checkout.
Custom cross-sell HTML blocks can be incorporated either on the product page or the shopping cart page.
Cross-Sell Message Customization
The content of the popup and HTML block is fully-customizable. You can adjust any element, including the:
title,
description,
list of promoted products*,
order of the products on the list (sort/shuffle them)*,
style (content/header/footer background, font and border colors),
[NEW] product details (using such product attributes as price, variants, qty, etc.).

* With the app, it's possible to pick up the promoted products manually OR automatically (using custom conditions). Any product from the list can be manually excluded whenever needed.
Also, the toolkit lets you define the amount of cross-sell products to display in the popup/HTML block (per row/slide) and select which attributes to display with them.
What is more, if some of your cross-sell products is not currently available (out of stock), you can set the app to automatically exclude it from the popup.
PopUp/HTML Block Display Settings
After you’ve created your cross-sell message, you can specify how, when and where to deliver it for your prospects, thus maximizing its marketing effect.
With the Related Products Manager you can:
display the cross-sell message for selected locations,
specify the offer validity period,
set the cart total amount to display the offer for,
select the device type to display the message on.
Any created cross-sell offer can be duplicated.
[NEW] The app was tested and adjusted on ALL free themes that can be found in the App Store.
Coming soon
Advanced upsell products functionality is coming really SOON, right in the next version of the app!