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Marketing and Conversion

Discover Top 25 Shopify Apps to Increase Sales in 2026

Compare the best Shopify apps to increase sales. Upsells, cross-sells, bundles, social proof popups, cart recovery, and conversion optimization tools to grow your revenue.

Apps ranked
25
With a free plan
18
Average rating
4.8 / 5
Installs we detect
342K
  1. 2

    Loox ‑ Visual Product Reviews

    by Loox · 9,837 reviews

    4.9

    Social proof that looks amazing - product reviews, photo reviews, video reviews, and referrals.

    What merchants say: Merchants highly recommend this app for boosting customer trust and conversions through its review features, including photo reviews that enhance product authenticity. They praise its user-friendly setup, customizable widgets, and the option to offer review discounts. The app integrates well with Shopify, maintains site speed, and provides excellent customer support, with a team ready to assist with issues and customizations.

    Used by 49,304 stores
    • Paid
    • Free trial
    • BFS
    • Since 2015
  2. 3

    BOGOS: Free Gift Bundle Upsell

    by BOGOS · 4,474 reviews

    5.0

    Boost AOV with BOGO, Buy x get y, Free gift with purchase, Bundle, Volume Discount, Checkout Upsell

    What merchants say: Merchants highly recommend this app for enhancing promotional strategies like BOGO and bundle offers through its user-friendly interface and seamless integration. They appreciate features like automatic gift addition and attractive displays that boost customer engagement and sales. The app is noted for its reliability and smooth functionality. Excellent customer support is also highlighted, with professionals providing responsive assistance tailored to specific needs.

    Used by 7,310 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2014
  3. 4

    Privy ‑ Email, SMS & Pop Ups

    by Privy Operations · 4,206 reviews

    4.5

    Your all-in-one ecommerce platform to grow your sales with popups, email, and SMS marketing.

    What merchants say: Merchants highly recommend this app for its effective pop-ups, email marketing, and SMS features that boost email sign-ups and sales. They value its easy Shopify integration, user-friendly customization, and scalability for all business sizes. The responsive customer support and educational resources are also praised for enhancing marketing strategies.

    Used by 34,140 stores
    • Paid
    • Since 2015
  4. 5

    Omnisend Email Marketing & SMS

    by Omnisend · 3,189 reviews

    4.7

    Create email marketing campaigns. Use popups to get more emails and sell to more people.

    What merchants say: Merchants highly recommend this app for boosting sales and conversions with features like automated welcome emails and cart recovery. They appreciate its user-friendly interface, including a drag-and-drop email builder and effective segmentation tools. Seamless Shopify integration enhances customer data management. The responsive, 24/7 customer support is noted for its personalized assistance. Regular updates keep the platform reliable for dynamic e-commerce needs.

    Used by 39,797 stores
    • Free plan
    • BFS
    • Since 2014
  5. 6

    Upsell.com ReConvert Bundles

    by Upsell.com ex ReConvert · 3,109 reviews

    4.8

    Frequently bought together cross-sell & post purchase upsell funnels, one click upsell & cart upsell

    What merchants say: Merchants highly recommend this app for boosting sales and average order values through its post-purchase funnels and upsell features. They appreciate the customizable thank-you pages and easy Shopify integration, noting that no coding skills are needed. The support team is praised for their quick and effective assistance, enhancing both the shopping experience and post-purchase conversions.

    Used by 40,682 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2018
  6. 7

    Vitals: Reviews, Bundles & 40+

    by Vitals · 2,986 reviews

    4.9

    The All-in-One App: Reviews, Upsells, Sticky Add to Cart, Wishlist, AI Page Builder & 40+ More

    What merchants say: Merchants highly recommend this app for its comprehensive suite of features like upsells, product reviews, and trust badges, which streamline store management and boost conversions. They appreciate the ease of setup, customization options, and the app's ability to consolidate multiple tools, reducing costs. The support team is noted for being responsive and skilled in technical assistance, enhancing merchant satisfaction.

    Used by 18,336 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2018
  7. 8

    Upsell & Cross Sell — Selleasy

    by Logbase · 2,749 reviews

    4.9

    AOV+ by bundling product addons & related products in cart upsell, checkout & post purchase upsell.

    What merchants say: Merchants highly recommend this app for its effective upsell and cross-sell features, which significantly boost average order values and conversions. They praise its easy setup, intuitive interface, and seamless Shopify integration, including compatibility with cart drawers. The customizable options fit well with various store themes. Additionally, the responsive customer support through live chat and Zoom, along with a fair pricing model that includes a free tier, are particularly appreciated.

    Used by 6 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2021
  8. 9

    Fera Product Reviews

    by Fera Commerce Inc · 2,031 reviews

    4.8

    Build trust and boost sales with authentic customer reviews, photos, and videos.

    What merchants say: Merchants appreciate this app for its intuitive setup and user-friendly interface that enhances store aesthetics. They praise the responsive and helpful customer support and value the customization options for reviews and widgets. Features like automated review request emails save time and effort, while reliable performance boosts store functionality and customer engagement. Many find it a cost-effective choice for e-commerce review management.

    Used by 6,551 stores
    • Paid
    • Free trial
    • BFS
    • Since 2017
  9. 10

    Hextom: Upsell Sales Boost

    by Hextom · 1,520 reviews

    4.8

    Upsell, BOGO, bundle, discount, countdown timers, trust badges, 30+ tools to boost sales & AOV

    What merchants say: Merchants highly recommend this app for boosting sales and conversions through features like upsell and cross-sell options, countdown timers, and trust badges. It offers customizable, easy-to-integrate tools that enhance customer engagement and increase order values. The app is noted for its seamless Shopify integration and responsive performance. Customer support is consistently praised for its efficiency and dedicated assistance.

    Used by 14,589 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2018
  10. 11

    Frequently Bought Together CBB

    by Code Black Belt · 1,207 reviews

    4.9

    Bundle products and boost upselling with product recommendations and discounts

    What merchants say: Merchants highly value this app for boosting sales through smart product bundles and recommendations, particularly praising its "Frequently Bought Together" feature for enhancing upsell and cross-sell opportunities. They appreciate its easy setup, seamless integration with store themes, and both manual and automatic bundle options. The customer support team is also commended for their quick, efficient service and assistance with customization.

    Used by 10,325 stores
    • Paid
    • Free trial
    • BFS
    • Since 2017
  11. 12

    Amp Cart Drawer Cart Upsell

    by App HQ Pte. Ltd. · 773 reviews

    5.0

    Boost AOV & conversion with slide cart drawer upsells, free gifts & custom brand design support!

    What merchants say: Merchants highly recommend this app for boosting sales and average order values, noting its effective product recommendations in the cart and its clean, professional design. They value its AI-driven upsells, customizable slide carts, and seamless integration with Shopify. Exceptional customer support is frequently highlighted, with fast response times and assistance that includes custom code adjustments and proactive problem-solving.

    Used by 3,426 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2019
  12. 13

    Monk Free Gift+BOGO+CartUpsell

    by Monk Commerce · 593 reviews

    4.9

    Unified free gift with purchase + BOGO + upsell/cross sell app to boost conversion rate and sales

    What merchants say: Merchants highly recommend this app for its advanced sales and promotional tools, including customizable discounts and free gifts that enhance customer engagement and sales. It offers features beyond Shopify's own, like progress bars that encourage larger purchases, and supports testing on draft themes to avoid disrupting live sites. The app is noted for its smooth performance and responsive customer support, particularly during peak sales periods.

    • Paid
    • Free trial
    • BFS
    • Since 2021
  13. 14

    Recurpay Subscriptions

    by Recurpay · 571 reviews

    5.0

    Subscriptions app to unlock recurring revenue with intuitive customer portal & 24/7 human support.

    What merchants say: Merchants highly recommend this app for managing recurring orders, noting its ability to enhance operational efficiency and customer satisfaction. It features detailed analytics, customer-facing product editing for upsells, and customizable subscription plans. Its integration with Shopify simplifies subscription management, and its reliable performance is complemented by responsive and effective customer service, which is often highlighted for providing exceptional support.

    • Free plan
    • Free trial
    • BFS
    • Since 2021
  14. 15

    One Click Upsell ‑ Zipify OCU

    by Zipify Apps · 569 reviews

    4.6

    Maximize revenue in one click with AI-powered pre- & post-purchase upsells

    What merchants say: Merchants highly praise this app for significantly boosting average order value and sales, with upsell rates between 40%-70%. It offers customizable upsell pages and unique funnels for each product, easy setup, and immediate ROI. The app integrates seamlessly with Shopify, supported by excellent customer service including personalized video help, and features effective built-in analytics for performance tracking. Additional benefits include improved inventory management and upselling strategy optimization.

    • Free plan
    • Free trial
    • BFS
    • Since 2020
  15. 16

    Wiser AI ‑ Upsell & Cross Sell

    by Expert Village Media Technologies · 561 reviews

    4.9

    AI Recommendations with Frequently Bought, Related, In Cart Upsell Post Purchase Upsell & more

    What merchants say: Merchants highly praise this app for boosting revenue and average order value through effective upsells and cross-sells. Features like "Related Products" and "Frequently Bought Together" enhance shopping experiences and sales. Its AI engine and customizable widgets integrate seamlessly, with an easy setup and intuitive design. The support team is noted for their quick and knowledgeable assistance, making this a valuable tool for improving sales and customer engagement.

    Used by 1,143 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2017
  16. 17

    Amplify | Bundles & Upsell

    by Amplify · 537 reviews

    4.5

    Bundle & Upsell App to Boost Your Store Revenue With Amazing-looking Bundles.

    What merchants say: Merchants highly recommend this app for its effective bundling options, such as multibuy discounts and custom pricing, which boost sales and move old stock. It integrates smoothly with Shopify, enhancing inventory management and maintaining a seamless brand experience. The user-friendly interface and easy setup are notable, along with exceptional customer support that is quick to assist with issues and customization. This app is valued for increasing sales volume and improving customer satisfaction.

    Used by 817 stores
    • Paid
    • Free trial
    • BFS
    • Since 2019
  17. 18

    Bundle & Upsell AI ‑ LimeSpot

    by LimeSpot · 507 reviews

    4.6

    Bundles, product recommendations, related products, cart upsell and cross sell checkout suggestion

    What merchants say: Merchants highly recommend this AI-driven app for boosting conversions and customer engagement through personalized product recommendations and upsell opportunities. It integrates seamlessly with store themes, offers customizable features, and has a minimal impact on site speed. The straightforward installation, responsive customer support, user-friendly interface, and detailed analytics are particularly appreciated, helping merchants effectively track sales impact and enhance the shopping experience.

    Used by 73,536 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2015
  18. 19

    iCart Cart Drawer Cart Upsell

    by Identixweb Limited · 451 reviews

    4.7

    Drive more pre-purchase sales with a slide cart drawer & boost AOV by AI cart upsells & progress bar

    What merchants say: Merchants report increased average order values and reduced cart abandonment using this app, thanks to effective upsell and cross-sell features. It offers extensive customization, enhancing shopping experiences with tools like free shipping bars and discount offers. The app is user-friendly and reliable, with a support team praised for their responsiveness and helpfulness in personal assistance through live chats and calls, boosting operational efficiency and profitability.

    Used by 987 stores
    • Free plan
    • BFS
    • Since 2020
  19. 20

    Also Bought CBB

    by Code Black Belt · 372 reviews

    4.8

    Premium product recommendations to increase your sales via cross-sell and product discoverability

    What merchants say: Merchants appreciate this app for boosting customer experience and sales with its effective "Also Bought Together" widget. It offers seamless integration, customizable manual and automatic recommendations, and often pairs well with the "Frequently Bought Together" app. The app is known for its reliable performance and continuous improvements. Customer support is highlighted for its responsiveness and ability to swiftly resolve issues, including theme customization and technical problems.

    Used by 2,025 stores
    • Paid
    • Free trial
    • BFS
    • Since 2016
  20. 21

    Assortion: Upsell & Bundles

    by Assortion · 332 reviews

    4.9

    Increase your AOV with frequently bought together, volume discount, upsell and post purchase offers

    What merchants say: Merchants highly recommend this app for boosting Average Order Value through effective upselling, cross-selling, and bundling strategies. They report significant revenue increases and appreciate features like "free gift with purchase." The app is noted for its easy navigation, seamless integration with complex setups, and responsive customer support. It's also valued for consolidating multiple functionalities into one cost-effective platform, with continuous updates adding new features.

    Used by 500 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2021
  21. 22

    Wide Bundles ‑ Quantity Breaks

    by Mat De Sousa · 319 reviews

    4.9

    Increase your AOV by adding product bundles, offers, gifts, volume discounts, or BOGO in 5 minutes

    What merchants say: Merchants highly recommend this app for enhancing product page aesthetics and boosting average order values through effective bundling options. It features a user-friendly interface, easy setup, and extensive customization, including custom CSS. The app's performance is smooth post-setup, and its customer support is praised for responsiveness and helpfulness in addressing customization and technical issues, making it a vital tool for increasing sales through bundled offers.

    Used by 1,769 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2020
  22. 23

    Candy Rack • All‑in‑One Upsell

    by Digismoothie · 264 reviews

    4.9

    Increase your sales with upsells and cross-sells on product pages, cart, and checkout.

    What merchants say: Merchants highly recommend this app for boosting average order value and sales through effective upselling strategies, including on-page, cart, and post-purchase options. It offers a customizable Upsell widget that integrates seamlessly with various site themes. Merchants find it easy to install and operate without slowing down the site. The support team is praised for their responsiveness and helpfulness, providing personalized assistance and continuous app improvements based on feedback.

    Used by 3,709 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2018
  23. 24

    Honeycomb Upsell & Cross Sell

    by Conversion Bear · 158 reviews

    4.6

    Boost your sales with powerful upsell and cross-sell offers at every step of your customer journey!

    What merchants say: Merchants highly recommend this app for its effective upselling and cross-selling features, which significantly boost sales and average order values. They praise its easy installation, seamless Shopify integration, and customizable funnels that enhance shopping experiences. The app's reliable performance and responsive customer support, which offers timely assistance and proactive setup help, are also highlighted as key benefits.

    Used by 2,593 stores
    • Free plan
    • Free trial
    • BFS
    • Since 2020
  24. 25

    Fomo: Social Proof Sales Popup

    by Fomo · 152 reviews

    4.5

    You have seconds to engage visitors. Display Fomo social proof to build trust, urgency, and revenue.

    What merchants say: Merchants highly recommend this app for boosting sales and conversions, citing significant revenue increases, such as over $6k in three weeks. It's easy to install, integrates seamlessly with Shopify, and features a responsive customer service team. The app offers customizable social proof notifications that don't slow down websites, enhancing customer engagement and trust.

    Used by 1,758 stores
    • Free plan
    • BFS
    • Since 2013

Growing your Shopify store's revenue comes down to three levers: getting more visitors to buy, increasing how much each customer spends, and bringing lost shoppers back. The best sales-boosting apps target all three — from upsell funnels that raise average order value to social proof notifications that create urgency and trust. Whether you're looking for quick wins or a complete conversion optimization strategy, these apps deliver measurable results.

Upsell & Cross-Sell: Candy Rack, Honeycomb Upsell, and Selleasy display targeted product recommendations at key moments — on product pages, in the cart drawer, and at checkout. Aftersell and Zipify OCU specialize in post-purchase upsells that capture additional revenue after the customer has already committed. Bundles: Wide Bundles, Amplify by PickyStory, and BOGOS let you create product bundles, volume discounts, and buy-one-get-one offers that increase cart size. Social Proof: Fomo, Nudgify, and ProveSource show real-time purchase notifications and low-stock warnings that create urgency. Reviews: Judge.me, Loox, and Fera build trust with photo reviews and ratings that convert browsers into buyers. All-in-One: Vitals bundles 40+ conversion tools into a single app.

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