Add to cart button ‑ FoxCart

Shopify cart customization app by Bundler.app·Show add to cart buttons on every product in your store, a sticky bar on product pages and more!

Snapshot

4.90(59 reviews)#63of 471 inCart customization

Ongoing.AI tracks Add to cart button ‑ FoxCart daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.

CategoriesCart customization

Rating

4.90

59 reviews

Pricing

From $12/mo

free_trial

Built for Shopify

No

Years live

9

launched Mar 20, 2017

Last updated

Jul 1, 2026

Shopify listing

Keyword rank over time

Where Add to cart button ‑ FoxCart shows up in App Store search.

Daily position on the Shopify App Store search-results page for every tracked term Add to cart button ‑ FoxCart ranks on. Lower is better — the Y axis is inverted so strong ranks sit at the top. Best so far: #43 on "sticky add to cart".

#42#44#46#48#50May 28May 31Jun 4Jun 7Jun 11sticky add to cart
1 term, 12 daily observations. Tracked daily from Ongoing.AI's App Store search snapshots — gaps are days the app fell off the captured pages entirely.

  • sticky add to cart

    #49

    best #43

    −1 positions

Catalog position

Where Add to cart button ‑ FoxCart sits in the App Store.

Rank and percentile inside the Cart customization category — the competitive shape of the niche around this app.

Rank in Cart customization

#63

of 471 active apps

Review count percentile

87th

vs category siblings

Rating percentile

62th

vs category siblings

Years on App Store

9

since 2017

Listing change cadence

What Add to cart button ‑ FoxCart has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 days+18shopify_lastmod: 2026-06-07 → 2026-06-11shopify_lastmod: 2026-06-11 → 2026-06-12shopify_lastmod: 2026-06-12 → 2026-06-14shopify_lastmod: 2026-06-14 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-18shopify_lastmod: 2026-06-18 → 2026-06-19shopify_lastmod: 2026-06-19 → 2026-06-20shopify_lastmod: 2026-06-20 → 2026-06-22shopify_lastmod: 2026-06-22 → 2026-06-24shopify_lastmod: 2026-06-24 → 2026-06-26shopify_lastmod: 2026-06-26 → 2026-06-29shopify_lastmod: 2026-06-29 → 2026-06-30shopify_lastmod: 2026-06-30 → 2026-07-01Jun 11, 26Jun 21, 26Jul 2, 26

Shopify Lastmod · Jul 2

2026-06-30 → 2026-07-01

Shopify Lastmod · Jul 1

2026-06-29 → 2026-06-30

Shopify Lastmod · Jun 30

2026-06-26 → 2026-06-29

PricingIdentity & listingCadence

Reviews

What merchants are saying

4.90(59 reviews)
  • 98%positive96
  • 0%neutral0
  • 2%negative2

Popular mentions

  • performance
  • reliability
  • customer support

Top themes

  1. performance1
  2. reliability1
  3. customer support1

What merchants praise

“Fantastic support, great app. Works as intended and worked right out of the box. Would recommend to anyone. Has a lot more features than just add to cart, fully customizable.”
Knockaround · 5★

What merchants complain about

“I had this app for a couple of years. It would intermittently stop working and would load and load and not put items in the cart. Contacted tech support and they weren’t able to help (took 2 weeks of going back and fourth with them). When it works it’s a great app but frustrating when it stops working”
Totally Thomas Town · 2★ · 2024-02-16

Plans

Add to cart button ‑ FoxCart pricing tiers.

Best value

$12.99/month

  • First 5 days are FREE!
  • Add to cart button
  • Sticky Add To Cart Bar
  • Sticky Cart
  • Quantity fields
  • Animations
  • Notifications
  • Multiple styles

FAQ

Add to cart button — frequently asked questions.

What is Add to cart button on Shopify?
Add to cart button, officially listed on the Shopify App Store as Add to cart button ‑ FoxCart, is a Shopify app in the Cart customization category. This app will boost your sales by adding "Add to cart" button to every product in your store, a sticky bar on product pages and a floating sticky cart button. It will make it easier to add products to the cart. Your customers will now buy more products and spend more money in your store. It averages 4.90 out of 5 across 59 merchant reviews on the Shopify App Store.
How much does Add to cart button cost?
Add to cart button has a single paid plan at $12/month on the Shopify App Store.
Is Add to cart button free?
No, Add to cart button is a paid Shopify app. Plans start at $12/month on the Shopify App Store.
When was Add to cart button launched?
Add to cart button launched on March 20, 2017 — over 9 years on the Shopify App Store. In that time it has gathered 59 merchant reviews.
Is Add to cart button Built for Shopify?
Add to cart button does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.
What are the best Add to cart button alternatives?
Merchants commonly compare Add to cart button with Upsell.com, Essential Upsell & Cross Sell, EG Auto Add to Cart Free Gift, and Kaching CartDrawer Cart Upsell. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.
What complaints come up about Add to cart button?
2% of analyzed merchant reviews are negative. The pain points most often raised in critical reviews are performance, reliability, and customer support — see the review fingerprint above for the per-merchant detail.

Alternatives

Apps merchants pick instead.

Upsell.com ex ReConvert

Upsell.com ‑ ReConvert Upsell

4.80★2,831

Known for: bug-variant-images

Essential Bundles & Upsells

Essential Upsell & Cross Sell

5.00★2,182

506

EG Auto Add to Cart Free Gift

5.00★1,052

Kaching Bundles & Upsells

Kaching CartDrawer Cart Upsell

5.00★1,033

Known for: ease-of-use

Browse more inAll Cart customization apps

Methodology

Where the numbers come from.

Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

Find every brand running Add to cart button ‑ FoxCart.

Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

Request access Get alerts on Add to cart button ‑ FoxCart

Prefer the source? View Add to cart button ‑ FoxCart on the Shopify App Store ↗