Compl∞te Upsell & Cross Sell vs Setly
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Only Setly lists a free plan. Paid plans start at $14.99/month for Compl∞te Upsell & Cross Sell and $9/month for Setly.
- Compl∞te Upsell & Cross Sell lists 10 features Setly’s listing doesn’t mention, including A/B testing, Click-through rates, Custom rules.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Complete Plan
- · No Hidden Fees. No Transaction Fees. One price to unlock all features.
Free
- · 1 product set
- · Complete the Set widget
- · One click add to cart
- · Setly branding on widget
Starter
- · Custom button text
- · Email support
- · No Setly branding
- · Up to 5 product sets
- · Widget colour customisation
Growth
- · Analytics dashboard
- · Custom button text
- · No Setly branding
- · Priority support
- · Unlimited product sets
- · Widget colour customisation
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureWant to increase your store revenue from day one? Look no further than Complete Upsell and Cross Sell. Our app seamlessly integrates with your Shopify theme, making it easy to display and customize high-converting upsells and cross-sells across your online store. With just a few clicks, you can start boosting your sales and delighting your customers.
Setly lets merchants group products into curated sets and display a Complete the Set widget on product pages. When a shopper views a product in a set, companion products appear with one click add to cart. Merchants create sets using an intuitive builder with real time product search. The widget works with all Shopify themes via a theme app extension and requires no code to set up.
- Product Page Triggered Upsells and Cross Sells + Personalization
- In Cart Upselling and Cross Selling, Compatible With All Carts + Themes
- Post Purchase and Thank You Page One Click Upsells and Cross Sells to Boost AOV
- A/B and A/B/n Split Testing and Multivariate Testing with Built-in Analytics
- Create product sets with a lead product and companions using real time search
- Widget shows companion products on product pages with one click add to cart
- Works with all Shopify themes, no code required
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 |  Compl∞te Upsell & Cross Sell |  Setly |
|---|---|---|
| Detected stores | Not published | 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 | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Compl∞te Upsell & Cross Sell | Setly |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 3 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Compl∞te Upsell & Cross Sell | Setly |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $14.99/month | $9/month(ahead) |
| Longest free trial | 45 days | Not listed |
| Plans listed | 1 | 3 |
Listing
| Measure | Compl∞te Upsell & Cross Sell | Setly |
|---|---|---|
| Shopify category rank | #682(ahead) | #742 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Nov 2, 2022 | Jun 24, 2026 |
| Languages | 1 | 1 |
| Developer | Developer Business | Setly |
FAQ
Compl∞te Upsell & Cross Sell and Setly: common questions
- Is Compl∞te Upsell & Cross Sell or Setly cheaper?
- Only Setly lists a free plan. Paid plans start at $14.99/month for Compl∞te Upsell & Cross Sell and $9/month for Setly. 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?
- Compl∞te Upsell & Cross Sell lists 10 the others don’t mention, such as A/B testing, Click-through rates, Custom rules, Drag-and-drop editor. Setly lists 1 the others don’t mention, such as Cart drawer. 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; 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. 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.