5 Best Shopify Upsell Apps in 2025

If you run a Shopify store, your top goals are to grow revenue and build a loyal customer base. And one proven way to achieve both is upselling.

Upselling helps increase Average Order Value (AOV) by:

• Suggesting upgraded products or bundles
• Recommending related items
• Keeping customers engaged with offers and personalized deals

With the right upsell app, Shopify brands can improve their revenue by upselling to existing customers. Below, we’ve ranked the best Shopify upsell apps to help your store grow faster.

Key summary

• Upselling apps are a must for all Shopify stores looking to increase their revenue and build a loyal base of returning customers.
• Understanding key factors such as ease of setup, integration, features, and pricing helps you identify and distinguish the best upsell app suitable for your Shopify store.
• This post lists the five best Shopify upsell apps that are easy to install and integrate into your checkout page, and help increase your revenue.

What are the 5 best Shopify upsell apps?

Here are some of the best Upsell apps to choose from the Shopify App store:

1. Bold Upsell: Best for pre-purchase and in-cart upsells

The Bold Upsell Shopify app lives by its goal of providing the right offers at the right time, in the right place, with many brands reporting an increase in sales on the very first day. Bold is a pioneer in constantly evolving over trends in the world of upsells and cross-sells in the Shopify ecosystem by leveraging AI in making smart offers to customers.

Key features

• AI-powered smart upsell offers, along with apt cross-sell recommendations.
• Create upsell funnels across the complete sales journey - on product page, cart, cart drawer, checkout (for Shopify Plus stores), after-sales, and email subscriptions.
• Bold’s Subscription App integrated with Upsell to turn one-time shoppers into subscribers.
• Combine and customize high-converting funnels through several upsells, cross-sells, and downsells.

Pros

1. Comes with the “Built for Shopify” label given for official apps that meet Shopify app quality guidelines.
2. The app is feature-rich and capable of handling a wide range of upselling functions.
3. Works well upon integration with Shopify POS, Checkout, Google Analytics, and other Bold Apps.

Cons

1. Users claim discrepancies in package subscriptions and corresponding billing.
2. The setup process requires considerable time and effort.

2. ReConvert: Best for post-purchase offers

ReConvert is yet another upsell app specially designed for marketing Shopify brands to improve their revenue through one-click upsells. Their ability to integrate with several marketing channels like WhatsApp, Ali Reviews, MailChimp, and more, lets you create customized upsell recommendations at the right time to ensure maximum AOV for each order.

Key features

• Create one-click upsell offers and bundles post-checkout sales. 
• Easy drag-and-drop checkout product builders with no code development required.
• Thank you page upsells with A/B testing to improve customer retention.
• Create mobile-responsive upsell designs depending on your target customer’s screen size.

Pros

1. Compatible with Shopify Plus and Wix platforms.
2. Paid packages come with a 14-day free trial.
3. Highly customizable cart drawers and thank-you page upsells.
4. Precise grouping of related products into bundles during each sales funnel.

Cons

1. Reported discrepancies in billing and actual usage.
2. High pricing plans compared to other apps providing similar upsell features.

3. Upsell Master: Best for all-in-one testing and smart upsell strategies

Upsell Master is the latest addition to the list of top Upsell apps, offering advanced upsell features not found in existing apps. Their customizable upsell funnels and highly functional A/B testing framework are some noteworthy additions that set them higher on this list. These features have been part of the success and revenue growth of their clients.

Key features

• Built-in A/B testing for every upsell funnel with real-time insights and automated optimization.
• Pre and post-purchase funnels with one-click upsell offers.
• Customized checkout and thank-you page to improve conversion rate.
• Offers a free 14-day trial to access all features of the selected plan.

Pros

• No coding required - set up and launch in under 30 minutes.
• Customizable pre, post, and thank-you page funnels.
• Proven to have no compromise in checkout speed and quality, even during high-traffic sale days.
• Highly affordable pricing plans with sufficient onboarding assistance and integration support.

Cons

• Currently supports only Shopify and Shopify Plus brands and does not support any other integrations.

4. Aftersell: Best for fast, mobile-first upsells

Aftersell is a premium platform by ROKT that provides brands with several upselling opportunities to convert buyers to returning customers and increase order values. Their introduction of AI-driven recommendations and sales strategies helps precisely target customers and aims to improve sales through several sales channels.

Key features

• Customizable cart drawers with AI-driven product recommendations.
• Advanced multivariate tests for post-purchase upsells.
• Exclusive checkout page upsells and social proof for Shopify Plus users.
• Rokt Thanks and Rokt Ads to customize your thank-you page with FAQs, reviews, and cross-sells.

Pros

1. Customized design for each sales campaign with no development overhead.
2. Highly precise sales and performance channels targeting verified buyers at different points of the checkout process.
3. Targets different areas of engagement in a sales channel, right from product selection to order placement, resulting in an increase in revenue with every order.

Cons

1. Premium pricing plans with different plans for each upsell sales funnel.
2. Provide free trials only for development stores and affiliate partners.

5. Qikify Upsell: Best for budget-friendly and free upselling solutions

The Qikify platform has a dedicated upsell and cross-sell Shopify app to increase your revenue through personalized product recommendations and targeted discounts. Their upselling strategies include related product bundles, providing free gifts, and volume discounts in addition to targeted upsell suggestions.

Key features

• Create customized product bundles and Buy One Get One (BOGO) offers to increase your AOV.
• Gain more organic customers through offers for gifts at different points of the checkout process.
• Display special pop-up offers for upgrades and cart upsells with UI elements like progress bars.
• Schedule campaigns and automate discounts to target different segments of customers.

Pros

1. Timely support and issue resolutions with quick onboarding and usage.
2. Comes with the “Built for Shopify” label given for Shopify apps following specified quality criteria.
3. Highly customizable with all Shopify themes with a clean and easy-to-use interface.

Cons

1. Currently supports only Shopify stores.
2. Many users report discrepancies in pricing and billing.

How to choose the best upsell app for Shopify?

We have seen how the top Shopify upsell apps provide different features for Shopify brands to improve their revenue and organic customers. However, it is important to consider some essential factors before deciding on an Upsell app for your online store.

Here is a checklist to verify before you select and install an upsell app for your store:

1. Ease of setup and integration: Your upsell app should install quickly and integrate seamlessly with your Shopify store for immediate use.

2. Customization and branding: The upsell app’s widgets should be customizable to match your brand’s design and UI, ensuring they blend seamlessly with your website.

3. Supported strategies: Check if the app offers the upsell strategies you need, such as pre-purchase, in-cart, and post-purchase offers.

4. Data and A/B testing capabilities: Your upsell app must provide you with options to test different purchase scenarios and optimize them before going live.

5. Pricing fairness: Read the app’s documentation or speak with a representative to understand their pricing plans. Clarify whether they charge flat commissions based on order values or take a share of your revenue.

6. Performance and speed impact: Analyze the processing time and runtime of your sales scenarios after integrating the upsell app to ensure it does not slow down your checkout process. Even a slight slowdown in store performance can result in lost sales.

Final thoughts

We’ve explored some of the best Shopify upsells apps that can help you increase sales revenue and improve customer retention. Choosing the right upsell app can increase your AOV by 20-35%. So, what are you waiting for? Start your free trial today or book a free demo with Upsell Master and watch more post-purchase revenue grow faster than ever.