SmartBoost vs Ymq Upsell & Cross Sell
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for SmartBoost, Nov 13, 2026 for Ymq Upsell & Cross Sell.
The short answer
- Only SmartBoost lists a free plan. Paid plans start at $9/month for SmartBoost and $8.99/month for Ymq Upsell & Cross Sell.
- Ymq Upsell & Cross Sell lists 17 features SmartBoost’s listing doesn’t mention, including A/B testing, AI recommendations, Bundles.
Head to head
- United States
- Australia
- China
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
Pro
0-50 ORDERS Free
- · + more
- · 14 Day Trial
- · A/B Test
- · Bought together
- · Cart upsell & downsell
- · Customizable design
51-500 ORDERS
- · + more
- · 14 Day Trial
- · A/B Test
- · Bought together
- · Cart upsell & downsell
- · Customizable design
500+ ORDERS
- · + more
- · 14 Day Trial
- · A/B Test
- · Bought together
- · Cart upsell & downsell
- · Customizable design
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSmartBoost adds a product-page app block that ranks relevant add-ons without rebuilding the theme. Merchants can use the built-in statistical engine or connect OpenAI, Claude, Gemini, Grok, or Ollama. It combines product context, cart signals, and recent browsing to rank recommendations, tracks impressions, clicks, and add-to-cart events, and keeps privacy controls, engine selection, and recommendation limits inside…
Looking to increase AOV? With Ymq Upsell, you can create efficient, precision based cross-sells, upsells & add-ons for your store. Upsell offers can be created manually or using AI recommendations. From the product page through the cart page, you can offer the best upsell flow throughout your customers journey. Ymq Upsell will match your store design so the whole process looks seamless.
- Product-page app block for upsells in Online Store themes
- Built-in statistical mode with no API token required
- Optional OpenAI, Claude, Gemini, Grok, and Ollama support
- Create cross-sells, upsells and add-ons to increase revenue across your store.
- Support AI & Manual mode to personalized Upsell Funnel.
- Choose different types of layout and easily customize to match your store.
- In depth data analytics, track customer history, unlimited settings & many more.
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 |  SmartBoost |  Ymq Upsell & Cross Sell |
|---|---|---|
| Detected stores | Not published | 51 |
| Net store change, 28 days | 0 | −3 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Apparel & Accessories, Home & Garden, Animals & Pet Supplies |
| Top store countries | Not published | United States, Australia, China |
Reviews
| Measure | SmartBoost | Ymq Upsell & Cross Sell |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 12 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | SmartBoost | Ymq Upsell & Cross Sell |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9/month | $8.99/month(ahead) |
| Longest free trial | 14 days | 14 days |
| Plans listed | 2 | 3 |
Listing
| Measure | SmartBoost | Ymq Upsell & Cross Sell |
|---|---|---|
| Shopify category rank | #1090 | #320(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 8, 2026 | Aug 5, 2024 |
| Languages | 1 | 1 |
| Developer | Metalsoft | Ymq |
FAQ
SmartBoost and Ymq Upsell & Cross Sell: common questions
- Is SmartBoost or Ymq Upsell & Cross Sell cheaper?
- Only SmartBoost lists a free plan. Paid plans start at $9/month for SmartBoost and $8.99/month for Ymq Upsell & Cross Sell. 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?
- SmartBoost lists 1 the others don’t mention, such as Click-through rates. Ymq Upsell & Cross Sell lists 17 the others don’t mention, such as A/B testing, AI recommendations, Bundles, Cart upsell. 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 Oct 13, 2026 for SmartBoost, Nov 13, 2026 for Ymq Upsell & Cross Sell; 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 Oct 13, 2026 for SmartBoost, Nov 13, 2026 for Ymq Upsell & Cross Sell. 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.