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SELLIT9 Trade‑in, Discounts

Let customers trade in used items for instant discounts.

by Sell It9 Inc · Launched: April 2025 · Free plan available.

5.0 (5) on Shopify Built for Shopify
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Let customers trade in used items for instant store credit - gift cards or discounts for checkout.

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About SELLIT9 Trade‑in, Discounts

Turn customers' pre-owned items into instant store credit (gift cards or discount codes), unlocking savings before checkout.Customers trade in used items and receive instant store credit. Merchants never touch the trade-ins, SELLIT9 handles everything - reimbursing the merchant for the credit issued.Boost engagement, increase order value, conversion rates, and strengthen loyalty. Trade-ins instead of markdowns - a competitive advantage for your store, while fostering sustainability. Trade-In Store Credit: Customers trade in used items for instant store credit. A unique gift card or discount code issued immediately after approval. Zero Merchant Effort: SELLIT9 handles all logistics. You just get reimbursed. AOV & Conversions: Trade-in credit drives larger orders & higher conversion. Sustainable Shopping: Reward circularity and appeal to eco-conscious shoppers. Show more Show less

Last verified: July 16, 2026 · Fresh

App details

Developer
Sell It9 Inc
Pricing
Free plan available
Launched
April 2025
Rating
5.0 (5) on Shopify

Key features

  • Let customers trade in used items for instant store credit - gift cards or discounts for checkout
Integrations with:

Shopify Admin

1 plan · starts free

Free

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 5 Shopify App Store reviews

Use the arrows to read individual reviews

Sellit9 is a great platform for trade-ins. We highly recommend using them. The integration is straightforward, the workflow is logical, and the trade-in process is clear for customers. It helps reduce friction at checkout and gives buyers more flexibility, which is especially valuable for high-value electronics. Support has been responsive, and the platform continues to improve. Overall, a soli...
— SaveOnCells
Sellit9 has been an excellent addition to our Shopify store. They enable trade-ins directly on our site, allowing customers to trade in their scooters for newer, improved models, something our customers have been asking for for a long time. Josh, the founder, was incredibly hands-on and supportive. Since scooters are a new category for trade-ins, he helped us spin this program up from scratch and...
— Apollo Scooters Canada
We’ve partnered with Sellit9 for the BEACN Trade-In Program, and the response from our Canadian customers has been outstanding. The integration has been smooth, the process is easy to understand, and the overall experience feels seamless from start to finish. What really sets Sellit9 apart is how fast and reliable the service is for our customers. We’ve seen great feedback from actual users on ou...
— BEACN
We’ve been using Sellit9 for our Shopify store and it has been a game changer! The setup was simple, and the app works exactly as described — smooth integration, clear interface, and noticeably better sales engagement right from the start. What really stands out is their customer support. The team is incredibly responsive and goes above and beyond to make sure everything runs perfectly. They even...
— Swiftronics Canada
Sellit9 Trade has been an amazing addition to our store! Being able to easily accept trade-ins for everyday electronics has opened up a whole new market for us. The team at Sellit9 is amazing, helping us get everything setup from start to finish. Definitely recommend adding this to your store!
— GamerTech Toronto

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