Monster Cart Upsell+Free Gift

Develop by Shopify

$12.99-$21.99

/ Month

Free plan available 10 Days Free Trial

Slide Cart With Upsells + Free Gift With Purchase To Boost AOV

Frequently bought together

Volume discounts

Slide cart customization

One-click upsells

Progress bar incentives

Shipping protection upsell

Auto-add free gifts

Non-intrusive upsells

Brand-customizable cart

About Monster Cart Upsell+Free Gift

Launched Jul 06, 2020

Built by Shopify

Address

124 Broadkill Rd #599, Milton, DE, 19968, US

Website Support Portal Privacy policy Tutorial FAQ Document

Related Categories

Claim Offer

Zotasell: AI Upsell‑Cross Sell

(27 Reviews)

Claim Offer

Sponsored

Add popups with coupons, timers, video and email capture...

Description

Unlock A Suite of Powerful Offers + In-Cart Upsells + Free Gift Rewards

Boost revenue with offers that feel native to your brand, powered by a smart, customizable cart. Monster Cart increases average order value by unlocking rewards through progress bars, offering seamless in-cart upsells, and enabling promotions like BOGO and tiered discounts. You can recommend related products, add urgency with countdown timers, and enhance the checkout experience with extras like free gifts, shipping protection, or warranties. Bonus FREE Cart Design Customization (Contact Team)

Customize Your Slide Cart Drawer To Match Your Brand Perfectly.
Add To Unlock Progress Bar + Free Gift, Discounts & Promotions and Free Shipping
One Tick Upsell Offers for Shipping Protection, Priority Processing, Warranties
BOGO + Buy More Save More product tiered discounts for boosting Upcart Revenue
Frequently Bought Together with Shopify Machine learning or manual selection

Pros

Boosts average order value (AOV) with various features such as progress bars, free gifts, and discounts
Use of 'in-cart upsells' which do not interrupt customers with popups, leading to a faster checkout process and higher conversion rates
Highly customizable to match brand aesthetics
Includes features like shipping protection, priority processing, and warranties
Supports 'Buy More Save More' product tiered discounts for increased revenue
Leverages machine learning for 'Frequently Bought Together' recommendations
Combines multiple functionalities (upsells, discounts, promotions) into one app, potentially saving costs on multiple apps
Highly praised customer service for being quick, efficient, and friendly
User-friendly setup process with helpful support materials like easy-to-follow videos
Positive impact on conversion rate and average order value shortly after installation
Optional engaging features such as confetti animations when cart goals are met

Top Helpful Reviews

Rejuvaus

Oct 20, 2025 on Shopify

Amazing customer service — Charlene has been super helpful! Love how flexible the customisation is across different cart types. We had a few hiccups with integration, but the dev team helped us sort it out quickly.

Wagging Tails

Oct 14, 2025 on Shopify

Excellent Support and Quick Response! I had a great experience with the Monster Upsells team. Their support is excellent and super quick! A special thanks to Charlene, who was very helpful, friendly, and responsive throughout the process. She made everything so smooth and easy. Highly recommend this app and their amazing support team!

A’EL ESTE

Oct 13, 2025 on Shopify

I dont write reviews very often, but i had to give feedback from what has been a great experience all round with this app. Not only does it give me a lot more sales and easy to use - but the customer service is the best ive ever encountered. I'd recommend this app to anyone.

SOJA Fragrances

Oct 10, 2025 on Shopify

Having some tech issues and Charlene noticed some other issues which she is getting fixed asap. Great App, great support!

Real World New Zealand

Oct 07, 2025 on Shopify

Excellent team support. very helpful in getting things up and running. Friendly and quick! Thanks Monster Cart

Pretty Little Designs

Oct 02, 2025 on Shopify

Really good customer service, friendly and quick. The app is easy to use and professional, with lots of options for customisation so it blends well with my store. It does exactly what it says it does!

Nutrition Capital

Oct 01, 2025 on Shopify

Monster Cart is very detailed, interactive and well laid out cart feature. We did notice it was a little slow at first. The customer service team were very quick to respond to our queries.

Amaree Collection

Sep 29, 2025 on Shopify

Great app & incredible customer service. Set up is super easy and there's plenty of videos that show you how to set up everything. Thank you!!

Serene Western

Sep 28, 2025 on Shopify

The Monster Cart Upsell is an excellent and highly useful tool that has provided me with a lot of convenience and great assistance. The technical team is also incredibly enthusiastic and has always offered me effective support whenever I needed it. I highly recommend it!

www.hachskin.com

Sep 26, 2025 on Shopify

Really fast response! I had only added the app to a clients site and with in minutes they were helping me with a question I had and setting up a few things with me. Really great team!

View all reviews