Shopinou Sticky Add to Cart vs ShopStack Share Cart
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 24, 2026 for Shopinou Sticky Add to Cart, Nov 6, 2026 for ShopStack Share Cart.
The short answer
- Both list a free plan. Paid plans start at $2.99/month for Shopinou Sticky Add to Cart and $4.99/month for ShopStack Share Cart.
- Shopinou Sticky Add to Cart lists 2 features ShopStack Share Cart’s listing doesn’t mention, including Mobile responsive, Sticky cart.
Head to head
- Pakistan
Free
- · Four looks and positions
- · Image, price and button
- · Mobile and desktop
Pro
- · Everything in Free
- · Quantity stepper
- · Sale price and discount badge
- · Variant picker in the bar
Free
- · 100 share links total
- · Dashboard with shares, opens, and charts
- · Most shared products
- · Opening a link replaces the visitor cart
- · Recent links with open counts
- · Share cart button on cart page
Basic
- · 1,000 share links, each live for 30 days
- · Button & popup colors match your store
- · Merge carts or add missing items on open
- · Opens by city and top shared products
- · Search and filter all shared carts
- · Share to WhatsApp, Messenger & More
Pro
- · 10,000 share links with no expiry
- · Ask before replace and conversion pixel
- · CSV export of carts & customer details
- · Conversion Analytics page
- · Orders and revenue from shared links
- · Save cart for logged-in customers
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureWhen the add-to-cart button scrolls out of view, a slim bar takes its place with the product image, the price and a button, so shoppers can buy from anywhere on the page. It reads the product from the page, so every variant, price and availability is right from the start, and it adds to the cart through your theme's own form. Pick when it appears, where it sits, and one of four looks.
ShopStack Share Cart adds share and save controls to the Online Store cart. Shoppers create a link to their cart and send it by copy link or social apps. When someone opens the link, shared items load into their cart using the restore behavior the merchant chooses. Merchants review shared carts, opens, and top shared products in the app admin.
- Appears when the real button scrolls away, or always, or after a distance
- Adds to the cart through your theme's own form, so nothing breaks
- Four looks, top or bottom, full-width button on mobile
- Variant picker and quantity stepper in the bar
- Share cart button creates a link shoppers can copy or send
- Opening a link loads shared items into the recipient cart
- Dashboard shows shares, opens, and most shared products
- Social buttons and colors that match the store theme
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 |  Shopinou Sticky Add to Cart |  ShopStack Share Cart |
|---|---|---|
| Detected stores | Not published | 1 |
| 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 | Apparel & Accessories |
| Top store countries | Not published | Pakistan |
Reviews
| Measure | Shopinou Sticky Add to Cart | ShopStack Share Cart |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 1 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Shopinou Sticky Add to Cart | ShopStack Share Cart |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $2.99/month(ahead) | $4.99/month |
| Longest free trial | 7 days | 7 days |
| Plans listed | 2 | 3 |
Listing
| Measure | Shopinou Sticky Add to Cart | ShopStack Share Cart |
|---|---|---|
| Shopify category rank | #230(ahead) | #360 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Aug 28, 2026 | Sep 21, 2026 |
| Languages | 1 | 1 |
| Developer | Shopinou Solutions | ShopStack |
FAQ
Shopinou Sticky Add to Cart and ShopStack Share Cart: common questions
- Is Shopinou Sticky Add to Cart or ShopStack Share Cart cheaper?
- Both list a free plan. Paid plans start at $2.99/month for Shopinou Sticky Add to Cart and $4.99/month for ShopStack Share Cart. 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?
- Shopinou Sticky Add to Cart lists 2 the others don’t mention, such as Mobile responsive, Sticky cart. ShopStack Share Cart lists 1 the others don’t mention, such as Custom rules. 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 24, 2026 for Shopinou Sticky Add to Cart, Nov 6, 2026 for ShopStack Share Cart; 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 24, 2026 for Shopinou Sticky Add to Cart, Nov 6, 2026 for ShopStack Share Cart. 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.