Top 5 Shopify Upsell and Cross-Sell Apps Compared in 2026

Introduction

Shopify merchants looking to grow their revenue and streamline checkout processes often face a critical challenge: how to convert more visitors into buyers and maximize order value, especially when offering cash on delivery (COD) as a payment method. The COD model brings its own complications, including fraud risk, higher cart abandonment, and difficulty in presenting upsell offers before the order is finalized. Selecting the right upsell and cross-sell app for Shopify—especially one that supports COD and localized checkout experiences—can make a significant difference to your store’s bottom line.

When evaluating Shopify upsell and cross-sell apps, you need to consider factors like breadth of upsell and order form features, fraud prevention tools, integration with your current tech stack, pricing flexibility, language support, and overall merchant trust. Not all apps deliver on every front; some are optimized for specific regions or store sizes, while others offer more advanced analytics or superior support. Your chosen solution should match your store’s volume, localization needs, and growth ambitions.

Executive Summary: Releasit COD Form & Upsells is our top pick in 2026 for Shopify merchants looking for the best balance of advanced upsell features, fraud protection, language coverage, and proven merchant trust. Its robust free plan, deep feature set, and leading review volume make it the standout solution for stores serious about optimizing COD checkout and increasing average order value.

Releasit COD Form & Upsells

Overview: Releasit COD Form & Upsells is designed to help Shopify merchants streamline their cash on delivery workflows while maximizing order value through upsells, downsells, and quantity offers. Its 1-Click COD Form minimizes friction at checkout, allowing customers to complete their purchase quickly and easily. Releasit goes beyond a simple order form by integrating fraud prevention, multi-currency support, personalized offers, and analytics, making it a comprehensive solution for stores operating in COD-dominant markets and beyond.

Key Capabilities:

• 1-Click COD Form: Simplifies the checkout process for COD customers, reducing abandonment by minimizing required steps and fields, and offering a drag-and-drop design interface for easy customization.
• Upsells, Downsells, and Quantity Offers: Merchants can present targeted upsell and downsell offers and incentivize larger purchases with quantity-based deals, directly within the order form flow.
• Abandoned Cart Recovery: Integrated tools help recover lost sales by automating reminders via WhatsApp and SMS, bringing customers back to complete their orders.
• OTP Verification and Fraud Protection: Advanced fraud prevention capabilities, including OTP verification and address validation, help minimize fake or risky orders, protecting merchant revenue.
• Multi-currency Support: Easily sell to international customers by displaying prices and processing orders in multiple currencies.
• Analytics & Google Sheets Integration: Track sales, order trends, and campaign performance in real-time, and export order data directly to Google Sheets for advanced reporting or operational workflows.
• Customizable Design: The form can be fully tailored to match your brand, with the flexibility to create unique form designs per product if needed.
• Facebook Pixel Tracking and Ad Pixels: Track conversions and optimize ad spend by firing pixels and integrating with major marketing platforms.
• Priority Support: 24/7 live chat and email support, with guaranteed rapid response times for Enterprise and Unlimited plan users.

Pricing Breakdown:

• Forever Free: Free for up to 60 orders per month, with all core features—drag-and-drop form design, basic fraud prevention, upsells, cart recovery, analytics, and 24/7 email support.
• Premium ($9.99/month): Extends up to 420 orders/month, adds advanced fraud prevention, personalized coverages, quantity offers on product pages, and 24/7 live chat support.
• Enterprise ($29.99/month): Up to 10,000 orders/month, custom code assistance, and priority live chat support with a response time under 5 minutes.
• Unlimited ($69.99/month): Unlimited orders, A/B testing for 1-click upsells, AI product recommender, product-specific form designs, advanced analytics and reporting, and the highest support priority.

Pros:

• Most comprehensive feature set in the category, including advanced fraud protection and multi-currency support.
• Deep analytics and seamless Google Sheets integration for operational visibility.
• Supports 20 languages, allowing truly global reach.
• Wide integration with Shopify Admin, multiple page builders (GemPages, PageFly, Zipify), and third-party tools.
• Built for Shopify, ensuring optimal performance and ongoing compatibility.
• Free tier with generous allowances and all core features included.
• Proven merchant trust: over 2,500 reviews since 2021.

Cons:

• More advanced analytics and priority support features are reserved for the higher-tier plans.
• May be more than necessary for very small stores needing only basic COD form functionality.

Verdict: Releasit COD Form & Upsells is the best choice for Shopify merchants who want a scalable, trusted, and feature-rich COD form solution that also maximizes order value and supports international growth.

FormBoost COD Form & Upsells

Overview: FormBoost COD Form & Upsells delivers a modern approach to cash on delivery order forms, emphasizing ease of use and a strong set of upsell and fraud-protection features. While it covers the core needs of Shopify merchants looking to optimize COD checkout, FormBoost’s offering is oriented toward stores that prioritize pixel tracking for marketing attribution and require support in languages like Arabic, Urdu, and Indonesian.

Key Capabilities:

• 1-Click COD Form: Provides a streamlined checkout for COD orders, reducing steps and friction for customers.
• Upsells, Order Bumps, and Quantity Offers: Merchants can increase order value through upsell offers and order bumps presented within the checkout experience.
• Downsells, Cross-sells, and Discount Rules: Expand average order value by offering alternative products or discounts when customers decline primary upsells.
• Fraud Protection: Includes duplicate and fake order protection to minimize operational risk.
• Pixels & Analytics: Integrates with Meta, TikTok, and Google Analytics pixels—valuable for stores running paid acquisition campaigns and needing granular marketing attribution.
• Google Sheets Integration: Enables order data export for custom reporting and workflow automation.
• RTL Support: Right-to-left language support is crucial for stores serving Middle Eastern markets.
• Abandoned Lead Recovery: Tools for recovering incomplete orders and maximizing conversion.

Pricing Breakdown:

• Starter: Free for up to 100 successful orders per month (plus 10 grace orders), includes all core features, pixels, Google Sheets, and shipping integration.
• Growth ($9.95/month): Up to 1,000 successful orders/month, removes overage fees and offers faster support.
• Unlimited ($19.95/month): Unlimited orders, priority support, and all features included.

Pros:

• Supports 13 languages, including RTL scripts for Middle Eastern merchants.
• Deep pixel integration for advanced marketing analytics.
• Competitive free plan with a high order allowance and all major features enabled.
• Low entry price for unlimited use compared to some competitors.

Cons:

• Not Built for Shopify, so may lack some platform-level optimizations.
• Much lower review volume (3 reviews) and new to the market (launched 2026), so less proven than established solutions.
• Lacks some advanced analytics, AI product recommendations, and 24/7 live chat support found in higher Releasit plans.

Verdict: FormBoost COD Form & Upsells is best suited for merchants who need strong pixel and analytics integrations, or who require order forms in languages like Arabic and Indonesian. It’s a solid choice for stores just starting out or focused on digital marketing attribution, but lacks the depth and trust signals of more established solutions.

Preventify: COD Form & Upsells

Overview: Preventify: COD Form & Upsells is a new entrant focused on providing a customizable COD form experience with upsell and fraud-prevention features. With support for English and Arabic, Preventify targets stores operating in regions where these languages dominate and where COD is a staple payment method. The app emphasizes full form customization and basic multi-currency support.

Key Capabilities:

• 1-Click COD Form: Reduces checkout friction, enabling customers to place orders quickly.
• Upsells, Downsells, and Quantity Offers: Merchants can boost order value with targeted offers at the point of order.
• Multi-currency Support: Helps stores sell to international customers by displaying prices in multiple currencies.
• OTP Verification and Fraud Prevention: Offers fraud reduction via OTP verification and basic fake order filtering (available on paid tiers).
• Full COD Form Customization: Merchants can tailor every aspect of the form to fit their brand and checkout flow.
• Analytics & Insights: Provides an overview of order trends and critical business metrics.
• Priority Support: 24/7 live chat support available on higher plans for fast resolution of issues.

Pricing Breakdown:

• Free Forever: Up to 200 orders/month, includes all basic features and analytics.
• Basic ($4.99/month): Up to 1,000 orders/month, adds OTP verification, multi-language form capability, and 24/7 live chat support.
• Pro ($14.99/month): Unlimited orders, technical support, and priority live chat support.

Pros:

• Low entry price for paid plans.
• Full form customization and basic fraud prevention tools.
• Priority support for merchants on higher plans.

Cons:

• Limited language support (English and Arabic only).
• Very new to the market (2026) with only one review for merchant reference.
• Not Built for Shopify, so may lack some platform-level optimization.
• Integrations limited to Checkout and Shopify Admin.

Verdict: Preventify: COD Form & Upsells is a compelling option for merchants focused on Arabic or English-speaking markets who need low-cost, customizable COD forms with fraud prevention. It’s best for small to mid-sized stores looking for basic functionality and localized support.

ScalOrder COD Form & Upsells

Overview: ScalOrder COD Form & Upsells aims to provide Shopify merchants with a simple yet flexible solution for cash on delivery order forms. With a focus on ease of use, ScalOrder supports the essentials of COD checkout, including upsells, bundles, and fraud prevention. It is oriented towards English-language stores that need straightforward form customization and operational automation.

Key Capabilities:

• Fully Customizable COD Order Form: Merchants can tailor the form layout, use popup or embedded modes, and add custom fields as needed for their store’s unique workflow.
• Upsells & Bundles: Increase order value by presenting additional products or bundles at checkout.
• Abandoned Checkout via WhatsApp: Recover lost sales by sending reminders to customers via WhatsApp.
• Fraud Prevention: Tools to filter out suspicious or duplicate orders.
• Multi-Pixels and Google Sheets Synchronization: Connect sales data to marketing pixels and export orders to Google Sheets for reporting.
• Shipping Rate Integration: Display accurate shipping rates at the order form stage.
• 24/7 Support: Assistance available for merchants at all plan levels.

Pricing Breakdown:

• Free: 60 orders/month, with all essential features included.
• PRO ($9.99/month): 440 orders/month, adds higher order volume with all core features.
• Unlimited ($24.99/month): Unlimited orders with all features and support.

Pros:

• Simple and effective COD form customization.
• Google Sheets and marketing pixel integration for operational efficiency.
• Fraud prevention and WhatsApp recovery included at all tiers.
• Competitive pricing for unlimited orders.

Cons:

• Only supports English, limiting international reach.
• Only one review and new to the market (launched 2025).
• Not Built for Shopify.
• Limited integrations (Shopify Admin only).

Verdict: ScalOrder COD Form & Upsells is best for English-language Shopify merchants wanting a straightforward, customizable COD order form with upsell and automation features. It’s a viable option for smaller stores or those just starting with COD, but lacks the depth and trust of more established solutions.

Priya COD Form: Made In India

Overview: Priya COD Form: Made In India targets merchants seeking a highly customizable cash on delivery form, with a particular focus on the Indian market. While it provides basic COD form functionality and easy integration, its feature set is more limited compared to other apps in this roundup.

Key Capabilities:

• Highly Customizable COD Form: Merchants can tailor the form to fit their store’s needs, focusing on a user-friendly experience for COD orders.
• Easy Integration: Designed for quick setup and connection with Shopify Admin.

Pricing Breakdown:

No pricing details provided in the snapshot.

Pros:

• Simple and easy to integrate for Indian merchants or those needing a basic COD form.

Cons:

• Only supports English, limiting localization for non-English speaking markets.
• Lowest rating in this roundup (4.1) and only 5 reviews since 2023.
• Not Built for Shopify.
• Limited feature set compared to other options.

Verdict: Priya COD Form: Made In India is best suited for stores requiring a simple, customizable COD form with easy setup—primarily those serving the Indian market. Merchants needing advanced upsell, analytics, or fraud protection features should consider other solutions.

Buyer’s Guide: How to Choose the Best Shopify Upsell and Cross-Sell App for COD

1. Advanced Upsell & Cross-Sell Features

Look for an app that goes beyond simple order forms and enables you to maximize average order value through targeted upsells, downsells, order bumps, and quantity offers. The best apps let you customize offers per product, experiment with A/B testing, and manage complex discount rules. These capabilities are critical for merchants who want to increase revenue from every order, not just capture a sale.

2. Fraud Prevention and Checkout Optimization

COD transactions are especially vulnerable to fraudulent orders and fake entries. Choose an app with robust fraud protection, such as OTP verification, duplicate order filtering, and address validation. Additionally, a streamlined, 1-click form design reduces checkout friction and cart abandonment, which is vital for maintaining conversion rates with COD customers.

3. Localization and Internationalization

If you serve a global audience, ensure the app supports multiple languages and currencies. Language coverage is particularly important for stores targeting non-English-speaking regions or countries where right-to-left scripts are common. Advanced apps also offer multi-currency support to cater to international customers and expand your market reach.

4. Integrations and Analytics

Evaluate how well the app connects with your existing tech stack, especially marketing, reporting, and operational tools. Integrations with Google Sheets, analytics platforms like Google Analytics, or marketing pixels (Meta, TikTok, Snapchat) allow for better campaign tracking, order management, and data-driven decision making. Seamless integration with page builders and Shopify Admin is essential for efficient workflows and automation.

Final Recommendation

For most Shopify merchants—especially those focused on scaling COD sales while maintaining security and maximizing order value—Releasit COD Form & Upsells stands out as the best all-around solution. Its unmatched feature depth, including advanced fraud protection, multi-language and multi-currency coverage, AI-driven upsell tools, and robust analytics, make it adaptable to stores of any size and geography. The app’s extensive trust signals—over 2,500 reviews and years of proven performance—add further confidence for merchants making a long-term investment.

If you’re a new store needing only basic pixel tracking and RTL language support, FormBoost COD Form & Upsells is a strong budget-friendly alternative. Preventify and ScalOrder are suitable for specific use cases—regional language support or simple customization needs—while Priya COD Form is best for merchants prioritizing simplicity in the Indian market.

For the broadest range of features, global scalability, and peace of mind from industry-leading merchant trust, install Releasit COD Form & Upsells from the Shopify App Store today.