8 Best Shopify Affiliate Program Apps in 2026

For Shopify merchants, building a loyal customer base and amplifying brand awareness are crucial for long-term success. One of the most effective ways to do this is through a well-structured affiliate or referral program. These programs turn satisfied customers into advocates, rewarding them for bringing new shoppers to your store. However, with a crowded app ecosystem, choosing the right affiliate or referral program app can be challenging. Merchants should consider a range of factors: ease of setup, breadth of reward options, integration with existing tools, language support for international customers, ability to detect fraud, and pricing flexibility. These considerations ensure the solution not only aligns with business needs but can also scale as your brand grows.

After carefully analyzing the leading apps in the Shopify App Store, SC Conjured Referral Program by Shop Circle stands out as our top pick for 2026. Its comprehensive feature set, extensive integrations, advanced fraud protection, and broad language support make it a robust choice for merchants aiming to maximize customer loyalty and referrals.

SC Conjured Referral Program

SC Conjured Referral Program is designed to help Shopify merchants boost brand loyalty and drive growth through customizable referral programs and tailored rewards. Launched in 2016 by Shop Circle, it has steadily evolved, providing merchants with a flexible platform to incentivize customer referrals, minimize fraud, and integrate rewards into the entire customer journey.

At its core, SC Conjured Referral Program enables merchants to create unlimited referral campaigns, each with unique links and reward structures. The app supports auto-generated coupon codes, customizable reward types (including gift cards and free gifts), and dynamic post-purchase popups to capture customer attention at the optimal moment. Merchants can deploy referral prompts on the order status or thank you page, as well as on custom landing pages, ensuring high visibility and engagement opportunities.

One of the standout aspects is the app’s fraud detection capabilities. This feature protects your referral program from abuse, ensuring that only genuine referrals are rewarded. For businesses looking to provide a seamless onboarding experience, SC Conjured Referral Program offers personalized onboarding and extensive customization options, allowing brands to tailor the program’s appearance and messaging to fit their unique identity.

Integration versatility is a key strength. The app connects with major marketing and automation tools such as Klaviyo, Mailchimp, Omnisend, Active Campaign, Recharge, Bold, Shopify Flow, and Shopify Admin. This enables merchants to automate outreach, sync referral data, and create unified campaigns across platforms. SC Conjured Referral Program is accessible in 13 languages, including English, French, Portuguese (Brazil), Spanish, German, Italian, Japanese, Chinese (Simplified), Thai, Danish, Dutch, Swedish, and Korean—making it suitable for global brands aiming to engage customers in their native language.

Pricing is structured in four tiers: Starter at $19/month (up to $200 referral revenue), Growth at $79/month (up to $1,000 referral revenue and enhanced customization), Professional at $149/month (up to $2,500 referral revenue, gift cards, and premium onboarding), and Unlimited at $299/month (unlimited revenue, no commission, full customizations). Each tier unlocks greater flexibility and higher revenue limits, ensuring the app scales with your business. The inclusion of unlimited campaigns at even the entry level is attractive for merchants planning diverse or seasonal campaigns.

Pros:

• Extensive customization and branding options
• Advanced fraud detection for program integrity
• Comprehensive integrations with marketing and automation apps
• Support for 13 languages, suitable for international stores
• Unlimited campaigns and links at all pricing tiers
• Personalized onboarding at higher tiers

Cons:

• Not labeled as Built for Shopify
• Entry-level plan includes a $200 referral revenue cap

Verdict: SC Conjured Referral Program is an excellent fit for merchants seeking a customizable, integrated, and secure referral platform that supports international growth and advanced reward structures.

BON Loyalty Program & Rewards

BON Loyalty Program & Rewards is a comprehensive loyalty and referrals app developed by VEGAHUB Technology Inc. Since its launch in 2021, it has quickly gained traction, attracting over 1,800 reviews with a perfect 5-star rating. BON focuses on driving repeat sales through a versatile points system, VIP tiers, and a robust referrals program, making it a strong contender for merchants seeking an all-in-one loyalty platform.

Key features include a points and rewards program, anti-cheat referral program, automated email notifications, money-off and percentage-off discounts, and free shipping rewards. Merchants can also exclude specific collections or products from rewards, tailoring the program to their promotional strategy. The app stands out with its dedicated loyalty page, birthday rewards, reward and points expiration, and advanced on-site reminders (“nudges”) to prompt customer engagement. VIP and B2B tiers, streak purchase rewards, daily check-ins, and anniversary rewards cater to businesses looking to offer granular incentives. Integration with Klaviyo and review apps enhances automation and marketing reach.

BON Loyalty Program & Rewards supports five languages (English, German, Spanish, French, Japanese), making it accessible for merchants with a global customer base. Integration options are extensive, including Shopify POS, Shopify Flow, Fera Product Reviews, Judge.me, LAI Product Reviews, and PageFly Landing Page Builder. Merchants on Shopify Plus can enable reward redemption directly at checkout, streamlining the customer experience.

Pricing begins with a free plan (up to 150 monthly orders), followed by Starter at $15/month (up to 300 orders), Basic at $29/month (up to 500 orders), and Growth at $129/month (unlimited orders, VIP/B2B tiers, advanced rewards). Each tier adds more functionality, making it suitable for both new and scaling businesses. The free plan’s generous order allowance and core features present a low-risk way for merchants to try BON’s capabilities.

Pros:

• Free plan with generous features for smaller stores
• Extensive order-based tiering for flexible growth
• Dedicated loyalty page and advanced reward options
• Integrates with multiple review and marketing apps
• Built for Shopify status
• Strong review volume and perfect rating

Cons:

• Fewer supported languages compared to some competitors
• Referral program does not include fraud detection

Verdict: BON Loyalty Program & Rewards is ideal for merchants prioritizing points-based loyalty, VIP tiers, and a low barrier to entry, especially those on Shopify Plus or stores with moderate order volumes.

Casa Loyalty Points & Rewards

Launched in 2024, Casa Loyalty Points & Rewards by Casa Apps is a feature-rich solution designed for merchants who want to build comprehensive rewards programs with loyalty points, VIP tiers, and referrals. With support for an impressive 32 languages, Casa is uniquely positioned for global brands seeking to localize their loyalty programs for diverse audiences.

Casa’s core features include an integrated referral program, a loyalty points system, and VIP tiers to reward top customers. It also supports gift cards and offers a dedicated loyalty page, enhancing customer engagement and retention. The POS integration allows in-store and online customers to earn and redeem points seamlessly, while Klaviyo integration enables automated marketing campaigns based on loyalty activity. The app’s compatibility with platforms like Gorgias, Judgeme, Omnisend, Recharge, and Smartrr (25+ integrations) further extends its utility for merchants looking to automate customer communications and support.

While Casa Loyalty Points & Rewards does not specify pricing details in the snapshot, its feature set positions it as a powerful option for merchants who operate in multiple markets and require advanced localization. The breadth of supported languages, from Arabic and Russian to Vietnamese and Finnish, ensures merchants can connect with almost any demographic.

Pros:

• Supports 32 languages for maximum localization
• Integrated referral, loyalty, and VIP tier programs
• POS integration for omnichannel loyalty programs
• Comprehensive marketing and support integrations
• Built for Shopify status

Cons:

• No published pricing tiers in the snapshot
• No mention of fraud detection capabilities

Verdict: Casa Loyalty Points & Rewards is best suited for merchants with diverse, international audiences who need advanced language support and a unified loyalty and referral platform.

Affilitrak Affiliate Marketing

Affilitrak Affiliate Marketing is designed for merchants who want to run affiliate marketing programs alongside referrals and influencer campaigns. Since launching in 2025, Affilitrak has earned a perfect 5-star rating from over 200 reviewers, indicating early positive reception.

The app’s primary focus is on enabling merchants to manage affiliate relationships and track performance. It supports both referral and affiliate program structures, offering flexibility for businesses that want to incentivize both existing customers and external partners. Language support is robust, with 17 languages including English, Chinese (Simplified and Traditional), Danish, Dutch, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Spanish, Swedish, Thai, and Turkish. This wide coverage makes the app accessible to a broad range of affiliates and customers.

Integrations are straightforward, with support for Shopify’s Checkout, Shopify Admin, and PayPal, enabling streamlined payment handling for affiliates. While not as extensive as some competitors in terms of integrations, Affilitrak’s focused approach may appeal to merchants who value simplicity and direct affiliate payouts.

Affilitrak is also labeled Built for Shopify, ensuring compatibility and adherence to Shopify’s standards.

Pros:

• Supports both affiliate and referral program structures
• 17 language options for international reach
• PayPal integration simplifies affiliate payouts
• Built for Shopify

Cons:

• Fewer marketing and automation integrations compared to others
• No mention of loyalty points, VIP tiers, or fraud detection

Verdict: Affilitrak is ideal for merchants focused on running dedicated affiliate and influencer programs, particularly those seeking multi-language support and direct payment integrations.

YOYO Loyalty Program & Rewards

YOYO Loyalty Program & Rewards by YoYo Loyalty offers merchants a flexible platform to build loyalty programs with points, cashback, VIP tiers, and memberships. Launched in 2025, YOYO supports seven languages and provides multiple reward types designed to engage customers across channels.

The app includes a referral program with dedicated landing pages and popups, a free membership feature, wishlist capabilities, and POS extension. Merchants benefit from win-back emails, customizable templates, and advanced loyalty settings at higher tiers. The app’s storefront loyalty page and targeted sales channel rewards help merchants create personalized experiences. Integrations include Shopify POS, Shopify Flow, AG Product Reviews, Appstle Subscriptions, Judge.me, Klaviyo, and Omnisend for marketing automation and review management.

YOYO’s pricing starts with a free plan (up to 100 paid orders), Essential at $19/month (adds VIP tiers and marketing integrations), Growth at $59/month (custom email domains and API access), and Enterprise at $199/month (unlimited integrations and priority support). This tiered approach lets merchants scale as their needs grow.

Pros:

• Free plan supports core loyalty and referral features
• VIP tiers and free membership options
• Multiple marketing and POS integrations
• Built for Shopify status

Cons:

• Language support is fewer than some alternatives
• No mention of fraud detection

Verdict: YOYO Loyalty Program & Rewards is a strong choice for merchants seeking a balance of loyalty, cashback, and referral features with POS integration, especially those starting out or growing steadily.

Loyoly ‑ Loyalty and Referral

Loyoly ‑ Loyalty and Referral by Aura Corp delivers a suite of loyalty, rewards, and referral tools aimed at helping merchants boost sales and customer engagement. Since launching in 2023, Loyoly has accumulated 115 reviews with a perfect 5-star rating.

The app’s feature set includes a referral program, loyalty points system, VIP tiers, customizable rewards, and fraud detection. Merchants can create dedicated loyalty pages, offer unlimited referral links and rewards, and protect their program integrity with anti-abuse measures. Loyoly supports POS integration, Klaviyo, Judge.me, Recharge, Gorgias, and Tiktok, ensuring a robust ecosystem for customer interaction and campaign automation.

Loyoly is accessible in four languages: French, English, Spanish, and German. Its pricing begins with a free-to-install plan (7 days free, access to all core features), followed by Lite at $99/month (500+ orders/month, VIP tiers, analytics), Premium at $449/month (UGC, reviews, enhanced reports, unlimited integrations), and Enterprise at $999/month (unlimited volume, advanced automation, custom feature development). High-volume merchants benefit from dedicated account management and monthly business reviews.

Pros:

• Fraud detection to protect referral program integrity
• Unlimited referral links and rewards
• Dedicated loyalty page and advanced analytics
• POS and marketing integrations

Cons:

• Higher entry price for paid plans compared to other options
• Only four supported languages
• Not labeled as Built for Shopify

Verdict: Loyoly is best for merchants seeking robust fraud prevention and advanced analytics, particularly those with higher order volumes and complex loyalty needs.

Smile: Loyalty Program Rewards

Smile: Loyalty Program Rewards is a mature loyalty and referral solution developed by Smile.io, with a track record dating back to 2014. With over 4,200 reviews and a 4.9-star rating, Smile is one of the most widely adopted apps in the category.

Smile provides a points-based rewards system, referrals, and VIP tiers, giving merchants multiple ways to incentivize repeat purchases. The app supports over 20 languages for multi-lingual display, making it accessible to global audiences. Merchants can offer discounts, free shipping, product rewards, and customize branding to fit their store’s look. Advanced features include bonus events, subscription and gift card rewards, loyalty segments, ROI insights, and a dedicated loyalty hub for signed-in members. Smile integrates with Shopify POS, Shopify Flow, Gorgias, Judge.me, Klaviyo, Loox, Mailchimp, and Recharge, enabling extensive automation and campaign management.

Pricing starts with a free plan (up to 200 orders/month), Essential at $15/month (dedicated loyalty page, nudges, analytics), Standard at $79/month (bonus events, advanced analytics, more integrations), and Growth at $199/month (VIP tiers, unlimited integrations, advanced reporting). Merchants on higher tiers gain access to performance benchmarks and deep reporting tools.

Pros:

• Large user base and proven track record
• Supports 20+ languages for global reach
• Comprehensive integrations with marketing and review platforms
• Advanced analytics and loyalty segmentation
• Built for Shopify status

Cons:

• No explicit fraud detection feature
• Some advanced features require higher-priced plans

Verdict: Smile is well-suited for established merchants seeking a proven, flexible loyalty and referral platform with strong analytics and broad language support.

CWILL Loyalty & Referrals

CWILL Loyalty & Referrals by CWILL delivers a loyalty rewards program with points, referrals, and VIP tiers. Launched in 2021, it has accumulated 780 reviews with a 4.9-star rating, reflecting solid market adoption.

Key features include a points program, referrals, VIP tiers, customizations, and dedicated loyalty pages. Merchants can offer limited-time offers, integrate with review and marketing apps (Judgeme, Klaviyo, PageFly, Seal Subscriptions, Trustoo, Willdesk), and provide multi-language support across 20 languages. The app supports Shopify POS and offers custom CSS for branding flexibility.

Pricing starts with a free plan (up to 50 monthly orders), Starter at $19/month (advanced customizations, multi-language, POS support), Growth at $69/month (VIP program, loyalty page, points expiration), and Plus at $499/month (API access, custom data export, emergency support). Each plan is designed to accommodate growing businesses with increasingly complex loyalty needs.

Pros:

• Supports 20 languages for international merchants
• Comprehensive loyalty and referral program features
• Multiple integrations for marketing and support
• Built for Shopify status

Cons:

• Higher-tier plans are relatively expensive
• No explicit fraud detection feature

Verdict: CWILL Loyalty & Referrals is a strong option for merchants focused on internationalization and multi-channel engagement, especially those who value customization and flexible integration.

Buyer’s Guide: Choosing the Best Shopify Affiliate Program App

1. Referral and Reward Program Customization

The ability to tailor referral and reward programs to match your brand’s goals is crucial. Leading apps like SC Conjured Referral Program and Loyoly offer advanced customization, allowing merchants to adjust reward structures, branding, and communication touchpoints. Look for features such as unlimited campaign creation, custom reward options (gift cards, free gifts, discounts), and the ability to target specific customer segments or order types. This flexibility is essential for engaging different customer demographics and running seasonal promotions.

2. Integrations with Marketing, POS, and Automation Tools

Seamless integration with tools like Klaviyo, Mailchimp, Omnisend, Shopify Flow, and POS systems enables merchants to automate outreach, synchronize customer data, and streamline loyalty management. Integration breadth determines how well the app will fit into your existing tech stack and marketing workflows. For example, SC Conjured Referral Program stands out with its connections to major marketing platforms and automation tools, while Smile and BON provide deep integration with review and analytics apps.

3. Fraud Detection and Program Integrity

Protecting your referral program from abuse is key to ensuring the program’s success and preserving your brand’s reputation. Features like advanced fraud detection (as available in SC Conjured Referral Program and Loyoly) help merchants identify and block suspicious activity, ensuring that rewards are only distributed to genuine advocates. This is especially important for merchants running high-value campaigns or operating in markets where referral fraud is prevalent.

4. Internationalization and Language Support

For merchants serving a global customer base, multi-language support is essential. Apps like Casa Loyalty Points & Rewards and CWILL Loyalty & Referrals offer extensive language options, enabling you to engage customers in their preferred language and expand into new markets more effectively. When evaluating apps, consider both the number of supported languages and whether the app provides localized experiences for referral campaigns, reward notifications, and customer interfaces.

Final Recommendation

Choosing the right Shopify affiliate or referral program app depends on your store’s size, audience, and growth ambitions. For international brands needing extensive language coverage and localization, Casa Loyalty Points & Rewards and CWILL Loyalty & Referrals provide unmatched flexibility. Merchants prioritizing low entry costs and advanced loyalty features may find BON Loyalty Program & Rewards and Smile: Loyalty Program Rewards attractive, especially with their generous free plans and deep integration options. Businesses focused on affiliate and influencer marketing should consider Affilitrak for its streamlined approach and direct payout capabilities.

However, for most merchants seeking a balance of customization, fraud protection, integration flexibility, and internationalization, SC Conjured Referral Program is the leading choice. Its proven track record, feature-rich platform, and ability to scale with your business make it a robust solution for driving customer referrals and loyalty.

Install SC Conjured Referral Program from the Shopify App Store