Applications
Compatibility
Installation
Features & Benifits
Boosts Average Order Value with Zero Interruption
CartSpark places handpicked product recommendations in the cart drawer itself—no pop-ups, no redirects. Customers stay focused and engaged while seamlessly adding more to their order.
Upsells That Feel Natural, Not Pushy
Because the suggestions are shown when buying intent is at its peak (inside the cart), customers are more likely to explore and purchase relevant add-ons or bundles.
Streamlines the Checkout Journey
Instant add-to-cart functionality and live cart updates ensure a frictionless upsell experience, driving more sales without slowing the customer down.
Real-World Use Cases
Fashion Stores
Suggest matching accessories or limited-time bundles when a customer adds a clothing item to cart.
Cosmetics Brands
Recommend travel-sized versions or complementary items like brushes and skincare while customers review their cart.
Tech & Electronics
Offer chargers, cases, or extended warranties alongside main products like phones or laptops.
Home & Decor
Show small decorative items or cleaning kits when larger furniture is added to cart.
Health & Supplements
Upsell value packs or related vitamins as customers prepare to checkout.
Creators Unveiled
Built for Seamless Upselling,
Designed for More Sales
45+
Hours of Development
11
Ecommerce Specialists
One Goal
More Revenue Per Checkout
CartSpark is the result of collaborative work between developers, designers, and CRO experts focused on one mission—turning the cart drawer into a silent salesperson. With over 160 hours of development and testing, every interaction has been thoughtfully crafted to encourage more purchases without disrupting the user experience. Simple, subtle, and sales-driven.
Ava P.
Founder
Industry
StyleMaven Clothing
We’ve seen a consistent 15–20% boost in average order value since using CartSpark. The in-cart suggestions feel natural and actually get clicks!
Leo G.
Store Manager
Industry
NutriGlow Wellness
It’s the best upsell tool we’ve tried—no annoying pop-ups and super easy for customers to use. Great for health combos and bundles.
Emily R.
Ecommerce Lead
Industry
DecoNest Living
I love that it fits right into our cart drawer and doesn’t disturb the flow. Sales have gone up, and the design looks great too!
Frequently Asked Questions
Your Questions Answered
It adds product suggestions directly below the cart drawer, allowing customers to add items to their order before checkout.
Any Shopify store looking to increase average order value with subtle, non-intrusive upsells.
Yes. CartSpark works smoothly with all Shopify themes and layouts.
Absolutely. The plugin is fully responsive on all devices.
Yes. You can match your store’s branding using customizable design options.
Yes, CartSpark is compatible with multilingual setups.
Typically 1–2 business days with full support and documentation.
Not at all. CartSpark loads asynchronously and is optimized for performance.
Our team is available through email and dashboard support for any technical or setup-related queries.
Product Reviews
3 reviews for CartSpark: Smart Upsell Suggestions
Nina T. –
CartSpark helped us push complementary products without being aggressive. Customers love the simplicity, and we love the extra revenue—our average order value increased by 18% within the first month!
Jason L. –
Flawless integration, sleek design, and totally effective. It’s exactly what we needed to promote bundles and accessories. The add-to-cart action is super smooth!
Ritika D –
Great plugin overall. Easy to use and definitely drives upsells. Would love to see more layout options in the future, but functionality is spot on.