Turn every cart into a bigger cart.
Free gifts, volume discounts, reward bars and one-click upsells — right inside the cart. Merchants run up to +23% AOV. This is a live demo: add anything to your bag and watch Monster Cart work.
One cart. Every lever.
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Free gift bars
“You're £12 away from a free gift.” The progress bar that quietly lifts every order.
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Volume & bundle discounts
Buy 2 save 10%, buy 3 save 15%. More in the cart, more revenue per order.
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Reward progress bars
Free shipping, gifts and tiers — visualised so customers keep adding.
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One-click upsells
Frequently-bought-together and post-purchase offers they actually say yes to.
Monster vs. the rest
Every lever, in one cart.
Side-by-side with the popular cart & upsell apps — real features, real prices. (We can't use their names, but you'll know who they are.)
| Monster Cart | Other app #1 | Other app #2 | Other app #3 | Other app #4 | |
|---|---|---|---|---|---|
| Slide cart drawer (branded in-cart) | ✓ | ✓ | ✕ | ✓ | ✕ |
| In-cart upsells & cross-sells | ✓ | ✓ | ✓ | ✓ | ✓ |
| Free gift at a spend threshold (GWP) | ✓ | ✓ | ✕ | ✓ | ✕ |
| Free-shipping & reward progress bar | ✓ | ✓ | ✕ | ✓ | ✕ |
| Volume 'buy more, save more' discounts | ✓ | ✕ | ✕ | ✓ | ✕ |
| One-tick add-ons (shipping protection, warranty) | ✓ | ✓ | ✕ | ✕ | ✕ |
| Frequently bought together (Shopify AI) | ✓ | ✕ | ✓ | ✓ | ✓ |
| Done-for-you setup, no code | ✓ | ✕ | ✕ | ✕ | ✕ |
| Starts from | Free + $12.99/mo | $29.99/mo | $4.99/mo + fees | $99/mo | $49.99/mo |
Plans & features compared from each app's public Shopify App Store listing, June 2026. We're not allowed to use their names — but you know who they are.
Upsells they actually say yes to.
No code. Live in minutes. Our team sets it up for you.