--- title: "Sale max ‑ Slide Cart Drawer vs XB: AI Cart Upsell Cart Drawer: Shopify app comparison" description: "Compare Sale max ‑ Slide Cart Drawer and XB: AI Cart Upsell Cart Drawer on detected Shopify stores, App Store reviews, pricing, listed features and integrations." canonical_url: "https://shoplist.co/shopify-apps/compare/cart-upsell-slide-cart-drawer-vs-xb-cart-upsell-cart-drawer" markdown_url: "https://shoplist.co/shopify-apps/compare/cart-upsell-slide-cart-drawer-vs-xb-cart-upsell-cart-drawer.md" data_as_of: "Nov 8, 2026" --- # Sale max ‑ Slide Cart Drawer vs XB: AI Cart Upsell Cart Drawer Shopify app comparison from Shoplist. Store counts as of Nov 8, 2026. ## At a glance - XB is detected on 4.8× as many Shopify stores as Sale max: 488 vs 101 as of Nov 8, 2026. - On the Shopify App Store: Sale max 4.9 from 133 reviews and XB 5.0 from 189 reviews. - XB lists 12 features Sale max’s listing doesn’t mention, including Frequently bought together, Gift wrap, Hide express checkout. ## Adoption | Measure | Sale max | XB | Ahead | | --- | --- | --- | --- | | Detected stores | 101 — as of Nov 8, 2026 | 488 — as of Nov 8, 2026 | XB | | Net store change, 28 days | \+1 — estimated | −13 — estimated | | | Stores added, 28 days | 2 — new and returning | 7 — new and returning | XB | | Big-brand share | Not enough data | 9% — of stores of known size | | | Top store categories | Apparel & Accessories, Health & Beauty, Home & Garden | Apparel & Accessories, Health & Beauty, Home & Garden | | | Top store countries | United States, Australia, United Kingdom | United States, United Kingdom, India | | ## Reviews | Measure | Sale max | XB | Ahead | | --- | --- | --- | --- | | App Store rating | 4.9 ★ | 5.0 ★ | XB | | App Store reviews | 133 | 189 | XB | | New reviews, 28 days | 2 | Not enough data | | | Reviewers a year or more in | 7% | 15% | XB | ## Pricing | Measure | Sale max | XB | Ahead | | --- | --- | --- | --- | | Free plan | Not listed | Not listed | | | Lowest paid monthly plan | No monthly plan listed | $12.99/month | | | Longest free trial | Not listed | 14 days | | | Plans listed | 1 | 3 | | ## Listing | Measure | Sale max | XB | Ahead | | --- | --- | --- | --- | | Shopify category rank | \#52 — in Cart customization | \#41 — in Cart customization | XB | | Shopify App Charts | Not on this week’s charts | \#15 in Cart customization | | | Built for Shopify | No | Yes | | | Launched | Jul 21, 2023 | Nov 5, 2024 | | | Languages | 136 — English, Afrikaans, Akan | 16 — English, Spanish, French | | | Developer | Gm infotech inc | Xboost | | ## Listed features - 58 distinct features are listed across these App Store listings; 36 are listed by both. - Sale max lists 43 of them (74%). Listed only by Sale max: Additional fees, Click-through rates, Conversion rates, Multi-currency, Product page upsell, Recommendation performance, Shipping estimator. - XB lists 51 of them (88%). Listed only by XB: Frequently bought together, Gift wrap, Hide express checkout, One-click add-ons, Payment method rules, Priority processing, Promotions, Shipping method rules, Sticky cart, Subscription upgrade, Volume discounts, Warranties. ### Coverage by App Store category | Category | Sale max | XB | | --- | --- | --- | | Cart customization | 22/29 | 27/29 | | Cart customization › Cart display | 11/14 | 13/14 | | Cart customization › Checkout customization | 3/6 | 6/6 | | Cart customization › Upselling | 8/9 | 8/9 | | Upsell and cross-sell | 21/29 | 24/29 | | Upsell and cross-sell › Analytics | 3/3 | 0/3 | | Upsell and cross-sell › Customization | 11/13 | 11/13 | | Upsell and cross-sell › Offers and recommendations | 7/13 | 13/13 | A feature missing from a listing may still be supported; this compares what each App Store listing says. ## Integrations - Both list: Checkout. - Only Sale max lists: Judge.me, loox, Ali reviews, Reviews.io, Product reviews, yotpo. - Only XB lists: Xboost Review, Xboost Bundle, Upsell, Pagefly, Gempage. ## Pricing plans ### Sale max | Plan | Price | Free trial | Additional charges | | --- | --- | --- | --- | | Free | Free | Not listed | None listed | ### XB | Plan | Price | Free trial | Additional charges | | --- | --- | --- | --- | | 0-50 Orders | Free to install | Not listed | Up to 50 monthly store orders | | 51-100 Orders | $12.99/month | 14-day free trial | Up to 100 monthly store orders | | 101-500 Orders | $29.99/month | 14-day free trial | Up to 500 monthly store orders | ## Frequently asked questions ### Which is more popular, Sale max or XB? XB is detected on 4.8× as many Shopify stores as Sale max: 488 vs 101 as of Nov 8, 2026. ### Which has better reviews, Sale max or XB? On the Shopify App Store: Sale max 4.9 from 133 reviews and XB 5.0 from 189 reviews. ### What features does each app list that the other doesn’t? Sale max lists 7 the others don’t mention, such as Additional fees, Click-through rates, Conversion rates, Multi-currency. XB lists 12 the others don’t mention, such as Frequently bought together, Gift wrap, Hide express checkout, One-click add-ons. 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 8, 2026; estimated figures are labeled. ## Links - [Sale max ‑ Slide Cart Drawer vs XB: AI Cart Upsell Cart Drawer on Shoplist](https://shoplist.co/shopify-apps/compare/cart-upsell-slide-cart-drawer-vs-xb-cart-upsell-cart-drawer) - [Sale max ‑ Slide Cart Drawer on Shoplist](https://shoplist.co/shopify-apps/cart-upsell-slide-cart-drawer) ([Markdown](https://shoplist.co/shopify-apps/cart-upsell-slide-cart-drawer.md)) - [XB: AI Cart Upsell Cart Drawer on Shoplist](https://shoplist.co/shopify-apps/xb-cart-upsell-cart-drawer) ([Markdown](https://shoplist.co/shopify-apps/xb-cart-upsell-cart-drawer.md)) ## Methodology 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 for Sale max and XB are as of Nov 8, 2026. “Not detectable from storefronts” means an app leaves no storefront trace, so Shoplist can’t count its stores. A row names who is ahead only when every app has a measured, unestimated figure. See [data methodology](https://shoplist.co/data-methodology.md).