Best Alternatives to FC Functions Creator & Scriptsfor Shopify (2026)

Adoric Popup & Email Popups focuses on popups for email collection, cross-selling, and upselling, which can complement discount strategies. It offers exit-intent popups, spin-the-wheel promotions, and other engagement tools.

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Synctrack PayPal Tracking Sync solves a specific problem: automating the synchronization of tracking information to PayPal and Stripe. While unrelated to the discount and checkout functions of FC Functions Creator & Scripts, it could be valuable for stores struggling with payment disputes and fund holds.

Workflow Automation—React Flow offers a broad range of automation capabilities, including discount functions, customer tagging, order fulfillment, and integrations with other apps like Mailchimp and Slack. It's Shopify Function compatible for checkout validations, discounts, shipping and payment method customization.

506 GetSale Bulk Discounts App specializes in bulk price editing and scheduled discounts, allowing merchants to quickly apply percentage or fixed discounts to products. If a primary use case is bulk edits, this might be the app.

Rockit Discounts & Sales App focuses on flash sales and scheduled discounts with features like bulk price editing and countdown timers to create urgency. This is different from FC Functions Creator & Scripts general function creation.

EG Auto Add to Cart Free Gift simplifies free gift and BOGO offers with an easy-to-use interface for creating rules based on cart value or specific products. It focuses on automatically adding gifts to the cart which might offer a faster setup for some use-cases.

Pumper Bundles Quantity Breaks stands out with a large number of positive reviews, emphasizing its effectiveness in increasing AOV through bundle offers, quantity breaks, and BOGO deals. Unlike FC Functions Creator & Scripts, which focuses on general custom functions, this app specializes in bundle-related discounts.

Kaching Bundles Quantity Break offers a similar focus on bundles and volume discounts as Pumper Bundles, but with a strong emphasis on customization and analytics. Its built-in A/B testing and live customer support could be attractive if merchants desire more control over their offers and dedicated assistance.

Kite Discount offers a broader range of discount functions, including free gifts, BOGO, tiered discounts, and free shipping discounts, along with progress bars to motivate customers. It can also replace Shopify Script Editor functions.