Amplify | Power Slide Cart vs SmashCart
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Amplify, Oct 14, 2026 for SmashCart.
The short answer
- Only SmashCart lists a free plan. Paid plans start at $29.50/month for Amplify and $19.99/month for SmashCart.
- Amplify lists 25 features SmashCart’s listing doesn’t mention, including AI recommendations, Announcement bar, Announcements.
Head to head
- Italy
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Pay as You Grow
- · All Features
- · CSS Customization
- · Deep Analytics
- · Live Chat Support
- · Progress Bar
- · Rewards & Gifts
Free
- · Basic cart animations
- · Basic cart drawer design
- · Color customization
Pro
- · Advanced animations
- · Cross-sell products
- · Discount code functionality
- · Font customization
- · Live support chat
- · Upsell recommendations
Enterprise
- · Priority support
- · Tiered rewards
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureLeverage a slide cart drawer, equipped with a powerful tiered rewards progress bar and post-purchase upsell scenarios. Encourage customers to add more products and receive rewards like free shipping, free gifts, and discounts. Tailor product recommendations with smart cart upsell rules to maximize every opportunity to optimize your AOV.
Transform your store's cart into a revenue-generating powerhouse. SmashCart combines stunning, brand-aligned cart design with upsell and cross-sell recommendations to improve order value without friction. Give customers a frictionless checkout experience complete with cross-sells, upsells and tiered rewards that encourage bigger purchases—all controlled through an intuitive admin dashboard.
- Slide Cart: Cart with tiered rewards - free shipping, free gift, and discounts
- Cart Upsell: Recommended products in-cart based on AI or custom rules
- Post Purchase Upsell: optimize AOV with one click upsell offers in post-checkout
- Advanced Cart Features: Shipping protection upsell, custom HTML, custom widgets
- Upsell and cross-sell recommendations to improve order value instantly.
- Customize cart design with colors, fonts, and smooth animations for your brand.
- Tiered rewards programs encourage bigger purchases and improve customer loyalty.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Amplify |  SmashCart |
|---|---|---|
| Detected stores | 1 | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Baby & Toddler | Not published |
| Top store countries | Italy | Not published |
Reviews
| Measure | Amplify | SmashCart |
|---|---|---|
| App Store rating | 4.9 ★ | Not published |
| App Store reviews | 16 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
Amplify and SmashCart: common questions
- Is Amplify or SmashCart cheaper?
- Only SmashCart lists a free plan. Paid plans start at $29.50/month for Amplify and $19.99/month for SmashCart. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Amplify lists 25 the others don’t mention, such as AI recommendations, Announcement bar, Announcements, Automatic discounts. SmashCart lists 1 the others don’t mention, such as Conversion rates. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 9, 2026 for Amplify, Oct 14, 2026 for SmashCart; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 9, 2026 for Amplify, Oct 14, 2026 for SmashCart. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.