Upcharge Fees & Product Addons Shopify app icon

Upcharge Fees & Product Addons

by UC Lab LLC

Sales channelsFinding productsSelling productsOrders and shipping

Upcharge Fees & Product Addons has an EcomScout Popularity Score of 61/100 and a 4.5/5 rating from 152 reviews. Built by UC Lab LLC, it starts at $9.99 with a free trial. Categorized under Sales channels, Finding products, Selling products.

Our surcharge app helps you apply conditional fees, late fees, and automatic fees. Quickly add surcharge rules for a small order fee or one time fe...

Analyzed by EcomScout Research Team · How Popularity Score works

View on Shopify App StoreFree Trial Available
4.5

Based on 152 reviews

Starting Price$9.99
Reviews152
Popularity Score61

Who else uses this app?

Track how top stores combine apps, themes, and strategies to grow.

See The Data

Used by Top Stores

View all stores using this app →
B+
KUDUmagnets
Gifts & Novelties
421K/yr
$179K/mo
B+
cutmyfashion
Apparel
77K/yr
$1.3M/mo
B+
Cabinets To Go
Kitchen
1.5M/yr
$911K/mo

Key Features

Apply klarna fees, credit card fees, fees payment, or a payment method fee
Set a fee rule for a flat fee, cart fee, percentage fee, or extra fee
Extra fees manager for mandatory fees, tariff surcharge & extra charge
Link price addons, deposits and fees directly to your orders and fees
Add a fee, cash on delivery fee, surcharge fee, or fees and surcharges

Upcharge Fees & Product Addons Screenshots

Upcharge Fees & Product Addons Shopify app screenshot 1 - Sales channels interface
Upcharge Fees & Product Addons Shopify app screenshot 2 - Sales channels interface
Upcharge Fees & Product Addons Shopify app screenshot 3 - Sales channels interface
Upcharge Fees & Product Addons Shopify app screenshot 4 - Sales channels interface
Upcharge Fees & Product Addons Shopify app screenshot 5 - Sales channels interface
Upcharge Fees & Product Addons Shopify app screenshot 6 - Sales channels interface

Alternatives & Competitors

Compare Upcharge Fees & Product Addons with the best sales channels apps for Shopify

Among sales channels apps, Upcharge Fees & Product Addons has 152 reviews and a 4.5★ rating. Top alternatives include PageFly Landing Page Builder, Vitals: Reviews, Bundles & 40+, SendWILL Popup Email Marketing.

AppRatingPricing
Upcharge Fees & Product Addons
Upcharge Fees & Product Addons
UC Lab LLC
Current
4.5Trial
PageFly Landing Page Builder
PageFly Landing Page Builder
PageFly
4.9Free
Vitals: Reviews, Bundles & 40+
Vitals: Reviews, Bundles & 40+
Vitals
4.9Trial
SendWILL Popup Email Marketing
SendWILL Popup Email Marketing
SendWILL
4.9Paid
Loox ‑ Product Reviews App
Loox ‑ Product Reviews App
Loox
4.9Trial
Omnisend Email Marketing & SMS
Omnisend Email Marketing & SMS
Omnisend
4.8Free
Judge.me Product Reviews App
Judge.me Product Reviews App
Judge.me
5.0Trial
Mailchimp Email SMS Marketing
Mailchimp Email SMS Marketing
Intuit Mailchimp
4.8Free
ParcelWILL Order Tracking
ParcelWILL Order Tracking
CWILL
5.0Trial
Showing 8 alternatives in Sales channelsCompare more apps →

For sales apps, look for upselling features, conversion optimization, and ease of setup.

Frequently Asked Questions about Upcharge Fees & Product Addons

What is Upcharge Fees & Product Addons and what does it do?

Upcharge Fees & Product Addons is a Shopify app developed by UC Lab LLC that helps merchants with sales channels. Our surcharge app helps you apply conditional fees, late fees, and automatic fees. Quickly add surcharge rules for a small order fee or one time fe...It's rated 4.5 stars based on 152 merchant reviews on the Shopify App Store.

How much does Upcharge Fees & Product Addons cost?

Upcharge Fees & Product Addons offers a free trial so you can test the app before committing. Pricing starts at $9.99. Always check the official Shopify App Store listing for the most up-to-date pricing information.

Is Upcharge Fees & Product Addons good? What do merchants say?

Upcharge Fees & Product Addons has a highly positive reputation with 152 reviews and an average rating of 4.5 stars. Compare it with alternatives above to find the best fit for your store.

What are the best alternatives to Upcharge Fees & Product Addons?

Top alternatives to Upcharge Fees & Product Addons include PageFly Landing Page Builder, Vitals: Reviews, Bundles & 40+, SendWILL Popup Email Marketing. These apps offer similar sales channels functionality. Compare features, pricing, and reviews above to choose the best app for your Shopify store.

How do I install Upcharge Fees & Product Addons on my Shopify store?

To install Upcharge Fees & Product Addons, visit the official Shopify App Store listing by clicking "View on App Store" below. Click "Add app" and follow the prompts to connect it to your Shopify store. Most apps require store owner permissions and may need configuration after installation. Take advantage of the free trial to test the app first.

About Upcharge Fees & Product Addons for Shopify

Upcharge Fees & Product Addons is a sales channels app available on the Shopify App Store, developed by UC Lab LLC. With 152 merchant reviews and a 4.5-star rating, it's a popular option in its category for Shopify store owners.

This app falls under the Sales channels, Finding products and Selling products categories on Shopify, helping merchants enhance their sales performance.

Why Use Sales channels Apps?

Sales and conversion apps help Shopify merchants increase revenue by optimizing product pages, checkout flows, upselling, and cross-selling. These tools can significantly boost average order value and conversion rates.

View on App StoreBrowse More Apps

Upcharge Fees & Product Addons Shopify App by UC Lab LLC • Sales channels • Finding products • 4.5★ (152 reviews) • Updated 6/10/2026

Shopify Intelligence Platform

Stores. Products. Apps. One platform.

Research competitors, discover trending products, find suppliers, and track what's working across the entire Shopify ecosystem.

Get Started FreeExplore the full platform