Setly vs Star Product Addons
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 Setly, Nov 8, 2026 for Star Product Addons.
The short answer
- Both list a free plan. Paid plans start at $9/month for Setly and $20/month for Star Product Addons.
- Setly lists 5 features Star Product Addons’s listing doesn’t mention, including Cart drawer, Checkout upsell, Frequently bought together.
Head to head
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
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
Free
- · 1 collection add-on
- · 1 product add-on
- · Basic display layouts
Standard
- · 7-day free trial
- · All 5 layouts and 15+ field types
- · Analytics for impressions, selections, a
- · Automatic Shopify discounts at checkout
- · Cart-add cross-sells with product attrib
- · Custom CSS
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSetly 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.
Star Product Addons lets merchants add related products as add-ons on product and collection pages without editing theme code. Merchants pick which products to add as add-ons, choose a display layout, and the widget appears on matching storefront pages. When a shopper selects an add-on, it is added to the cart and an automatic Shopify discount is applied at checkout, so no coupon codes are needed.
- 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
- Star Product Addons lets merchants to addrelated products as add-ons on product
- Automatic Shopify discounts applied at checkout — no coupon codes needed
- Built-in analytics: impressions, selections, and revenue per add-on
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 |  Setly |  Star Product Addons |
|---|---|---|
| Detected stores | Not published | 6 |
| 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 | Electronics, Health & Beauty, Services |
| Top store countries | Not published | Australia |
Reviews
| Measure | Setly | Star Product Addons |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 3 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Setly | Star Product Addons |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9/month(ahead) | $20/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | 3 | 2 |
Listing
| Measure | Setly | Star Product Addons |
|---|---|---|
| Shopify category rank | #742 | #324(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 24, 2026 | Jun 26, 2026 |
| Languages | 1 | 1 |
| Developer | Setly | Star Apps |
FAQ
Setly and Star Product Addons: common questions
- Is Setly or Star Product Addons cheaper?
- Both list a free plan. Paid plans start at $9/month for Setly and $20/month for Star Product Addons. 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?
- Setly lists 5 the others don’t mention, such as Cart drawer, Checkout upsell, Frequently bought together, One-click add-ons. Star Product Addons lists 1 the others don’t mention, such as Click-through 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 Oct 13, 2026 for Setly, Nov 8, 2026 for Star Product Addons; 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 Setly, Nov 8, 2026 for Star Product Addons. 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.