Gluesale

Gluesale, officially listed on the Shopify App Store as Gluesale: Reward Marketing, is a Shopify app in the Loyalty and rewards category. Gluesale turns your happy customers into a sales channel. After any order, your customer gets a unique referral link automatically. Their friends unlock a first-order discount, and when they buy, your original customer earns a thank you reward all powered by native Shopify discount codes. No spreadsheets. No manual codes. No theme edits. Add Gluesale and your referral program is live. Built specifically for Shopify, so it just works with the tools you already use. Gluesale adds zero scripts.

Gluesale is free to install and use on Shopify — there are no paid plans on this app.

Yes — Gluesale is free to install and use on Shopify. There are no paid plans.

Gluesale launched on June 2, 2026.

Gluesale does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.

Merchants commonly compare Gluesale with Appstle℠ Subscriptions, Smile, Stamped Reviews & Loyalty, and UpPromote Affiliate Marketing. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.