★★★★★
The app stopped syncing after the last update and support took a week to reply. We lost orders during the outage and had to switch to a competitor.
CartStar Slide Cart & Upsell
by Appify Market
Upsell in the cart drawer and again after checkout. Both add to one order, raising its value.
- Rating
- 5.0
- Reviews
- 2
- Pricing from
- $5.00/mo
- Launched
- Aug 2026
First seen 18 Sep 2026 · Data updated 1 week ago
Worst recent reviews
1- and 2-star reviews reveal what this app gets wrong: the gaps a competitor could fill.
About CartStar Slide Cart & Upsell
CartStar replaces your theme's cart with a slide-out drawer: recommendations, a progress bar toward free shipping, free gift, and discounts. Gifts run on a Shopify Function, so nobody reaches the threshold by adding the gift itself. After checkout, one more offer can charge the same card, so what a shopper accepts joins the order they just placed. Colours, fonts, corner radius and layout each have their own control, with a live preview of the drawer beside them.
Highlights
- Slide-out cart drawer that replaces your theme cart, or works alongside it
- Progress bar toward free shipping, gift or a percentage off
- Product recommendations drawn from what your customers buy together
- Post-purchase upsell that adds to the order a shopper has already paid for
- Colour, font and layout controls with a live preview of the drawer
Languages
English