The app will add an Animated "Buy Now" button on the product page, the "Buy Now" button bypass the cart and sends users direct to the Checkout page...
From $4/month. Prices are the published USD list prices on the Shopify App Store and exclude usage charges.
| Plan | Price |
|---|---|
| Basic Plan | $4/month |
93% of ratings are 4 or 5 stars, and 1 merchant has left a 1-star review.
Across the 42 most recent reviews, the merchants writing them were mostly in United States, United Kingdom, Australia. 10% had been running the app for a year or more before reviewing it. The developer replied to 0% of them.
At $4/mo to start, Instant Checkout ‑ Buy button is priced below the category — the median entry price across 8 apps in this category is $9.99/mo.
Aggregated from 42 reviews with written feedback — we analyse the sentiment behind the ratings, we don't reprint reviews.
From our daily App Store rank tracking and review history — signals a static listing doesn't show.
Measured against the 307 reviewed apps in Cart customization, where it currently sits at #86 of 562 listings.
| Instant Checkout ‑ Buy button | Cart customization median | |
|---|---|---|
| Rating | 4.8 | 5 |
| Reviews | 44 | 9 |
That is 5× the review volume of the typical app in this category — the rating is carrying a lot more evidence than most.
As of 27 October 2026, the last day we could crawl App Store search, Instant Checkout ‑ Buy button sat at #27 for “contact us”. These positions are no longer updated.
| Search term | Position | How contested |
|---|---|---|
| contact us | #27 | Moderate(44/100) |
The most-reviewed apps in Cart customization, with their current rating and entry price.
| App | Rating | Reviews | Price from | Compare |
|---|---|---|---|---|
| ReConvert Post Purchase Upsell | 4.8 | 3,120 | $9.99/mo | compare |
| Section Store & Cart Drawer | 4.9 | 3,001 | $15/mo | compare |
| Essential Upsell & Cross Sell | 5 | 2,455 | $9.99/mo | compare |
| Kaching CartDrawer Cart Upsell | 5 | 1,570 | $9.99/mo | compare |
| EG Auto Add to Cart Free Gift | 4.9 | 1,147 | $14.99/mo | compare |
| Essent Cart Drawer Cart Upsell | 5 | 1,140 | $8.99/mo | compare |
| Essential Free Shipping Bar | 5 | 995 | $9.99/mo | compare |
| AOV.ai Cart Drawer Cart Upsell | 5 | 865 | $15.99/mo | compare |





No. Instant Checkout ‑ Buy button has no free plan; the cheapest paid plan is $4 per month.
Instant Checkout ‑ Buy button publishes 1 plan: Basic Plan at $4/month. These are list prices from the Shopify App Store and exclude any usage-based charges.
Instant Checkout ‑ Buy button holds 4.8 out of 5 from 44 merchant reviews, with 93% of them at 4 or 5 stars. That is a small sample, so weigh the rating lightly — read the most recent reviews and judge the app on its features and support instead.
As of 27 October 2026 — the last day we could crawl App Store search — Instant Checkout ‑ Buy button sat at #27 for "contact us". Shopify disallowed crawling those pages in September 2026, so this position is not being updated.
The most-reviewed alternatives in Cart customization are ReConvert Post Purchase Upsell, Section Store & Cart Drawer and Essential Upsell & Cross Sell. The comparison table above shows each one's rating, review count and entry price.
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