Instant Checkout ‑ Buy button

Shopify cart customization app by Apps On Demand·Instant Checkout adds Buy Now button on PDP. Fast Checkout, Boost Sales with bypass Cart page.

Snapshot

4.70(39 reviews)#82of 471 inCart customization

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

Rating

4.70

39 reviews

Pricing

From $4/mo

free_trial

Built for Shopify

Yes

Years live

7

launched Nov 15, 2018

Last updated

Jul 1, 2026

Shopify listing

Catalog position

Where Instant Checkout ‑ Buy button 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

#82

of 471 active apps

Review count percentile

83th

vs category siblings

Rating percentile

51th

vs category siblings

Years on App Store

7

since 2018

Listing change cadence

What Instant Checkout ‑ Buy button 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+19shopify_lastmod: 2026-06-10 → 2026-06-12shopify_lastmod: 2026-06-12 → 2026-06-13shopify_lastmod: 2026-06-13 → 2026-06-14shopify_lastmod: 2026-06-14 → 2026-06-15shopify_lastmod: 2026-06-15 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-17shopify_lastmod: 2026-06-17 → 2026-06-18shopify_lastmod: 2026-06-18 → 2026-06-19shopify_lastmod: 2026-06-19 → 2026-06-21shopify_lastmod: 2026-06-21 → 2026-06-24shopify_lastmod: 2026-06-24 → 2026-06-26shopify_lastmod: 2026-06-26 → 2026-06-27shopify_lastmod: 2026-06-27 → 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

2026-06-27 → 2026-06-29

PricingIdentity & listingCadence

Reviews

What merchants are saying

4.70(39 reviews)
  • 92%positive82
  • 1%neutral1
  • 7%negative6

Top themes

    What merchants praise

    They have a great support team and they typically reply within minutes. Keep up the great work guys. Good Job!!
    Scrolling Bee · 5

    What merchants complain about

    ich finde es nicht gut da es denn Rabatcode schreib stelle und manche Produkte nicht im checkout anzeigt
    SNIFFCAR · 2 · 2025-02-11

    Plans

    Instant Checkout ‑ Buy button pricing tiers.

    Basic Plan

    $4/month

    • Animated Buy now button
    • Sticky Buy now
    • Buy now on All pages
    • Works with Product Custom Options
    • Buy Now Analytics (Clicks)
    • Fully Customized

    Capabilities

    What Instant Checkout can do.

    The 2 capabilities Instant Checkout lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

    Checkout customization

    2
    • One-click upsell
    • Skip to checkout

    FAQ

    Instant Checkout — frequently asked questions.

    What is Instant Checkout on Shopify?
    Instant Checkout, officially listed on the Shopify App Store as Instant Checkout ‑ Buy button, is a Shopify app in the Cart customization category. 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. We totally focus on providing users an interactive guide so that they can move towards the Buy now button and can be focused on purchasing the product. This saves an extra step in the buying process, gives your visitors a better, easier mobile web experience, and increases your conversions as well. Contact us for any help needed with the app. It averages 4.70 out of 5 across 39 merchant reviews on the Shopify App Store.
    How much does Instant Checkout cost?
    Instant Checkout has a single paid plan at $4/month on the Shopify App Store.
    Is Instant Checkout free?
    No, Instant Checkout is a paid Shopify app. Plans start at $4/month on the Shopify App Store.
    When was Instant Checkout launched?
    Instant Checkout launched on November 15, 2018 — over 7 years on the Shopify App Store. In that time it has gathered 39 merchant reviews.
    Is Instant Checkout Built for Shopify?
    Yes — Instant Checkout carries Shopify's Built for Shopify badge. This certification is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value, and is reviewed by the Shopify team rather than self-declared by the developer.
    What are the best Instant Checkout alternatives?
    Merchants commonly compare Instant Checkout 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.

    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 Instant Checkout ‑ Buy button.

    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.

    Prefer the source? View Instant Checkout ‑ Buy button on the Shopify App Store ↗