Checkout Functions

Shopify discounts app by Functions GPT·Build Functions for discounts, shipping, payments & validations—no coding required.

Snapshot

#657of 920 inDiscounts

Checkout Functions is newly listed on the Shopify App Store. Ongoing.AI is observing daily category rank, search-keyword position, install footprint, and listing changes from launch — first tracked May 28, 2026. The trajectory is being captured before the first reviews accumulate.

CategoriesDiscounts

Pricing

From $99/mo

free_trial

Built for Shopify

No

Years live

1

launched Nov 27, 2024

Last updated

Jun 30, 2026

Shopify listing

Catalog position

Where Checkout Functions sits in the App Store.

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

Rank in Discounts

#657

of 920 active apps

Review count percentile

0th

vs category siblings

Rating percentile

0th

vs category siblings

Years on App Store

1

since 2024

Listing change cadence

What Checkout Functions 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+11shopify_lastmod: 2026-05-29 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-22shopify_lastmod: 2026-06-22 → 2026-06-30Jun 13, 26Jun 23, 26Jul 4, 26

Shopify Lastmod · Jul 1

2026-06-22 → 2026-06-30

Shopify Lastmod · Jun 23

2026-06-16 → 2026-06-22

Shopify Lastmod · Jun 17

2026-05-29 → 2026-06-16

PricingIdentity & listingCadence

Plans

Checkout Functions pricing tiers.

Basic

$99/month

  • 3 Functions
  • Limited UI extensions
  • Email Support

Enterprise Premium

$990/month

  • Custom Script migration
  • Dedicated server
  • Unlimted Functions
  • Checkout Extensions
  • Unlimted Validations
  • 24/7 support
  • Dedicated developer

Capabilities

What Checkout Functions can do.

The 19 capabilities Checkout Functions lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

Discount types

12
  • Fixed pricing
  • Tiered pricing
  • Volume discounts
  • Flat discounts
  • Percentage discounts
  • Free shipping
  • Shipping rates
  • Checkout discounts
  • Limited time offers
  • Upsell discounts
  • Dynamic pricing
  • Custom discounts

Managing discounts

7
  • Custom code
  • Campaigns
  • Triggers and rules
  • Automations
  • Targeting
  • Geolocation
  • Tagging

FAQ

Checkout Functions — frequently asked questions.

What is Checkout Functions on Shopify?
Checkout Functions is a Shopify app in the Discounts category. Easily replace Shopify Scripts and take full control of your checkout with powerful, no-code customization. Create advanced functions for discounts, shipping, payments, and validations in minutes. Seamlessly migrate existing Scripts to Shopify Functions or build new ones using simple presets and intuitive manual tools—giving you flexibility, speed, and complete control over your checkout experience.
How much does Checkout Functions cost?
Checkout Functions has 2 paid plans on the Shopify App Store, starting at $99/month and going up to $990/month.
Is Checkout Functions free?
No, Checkout Functions is a paid Shopify app. Plans start at $99/month on the Shopify App Store.
When was Checkout Functions launched?
Checkout Functions launched on November 27, 2024 — over 1 year on the Shopify App Store.
Is Checkout Functions Built for Shopify?
Checkout Functions 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 Checkout Functions alternatives?
Merchants commonly compare Checkout Functions with Pumper Bundles Quantity Breaks, Hextom, Hextom, and TYDAL Popups. 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.

Alternatives

Apps merchants pick instead.

Profit Pumper Bundle

Pumper Bundles Quantity Breaks

4.90★3,038

Known for: bug

Hextom

Hextom: Free Shipping Bar

4.90★2,904

Hextom

Hextom: Quick Announcement Bar

4.90★2,279

TYDAL

TYDAL Popups ‑ Email Pop ups

4.90★1,723
Browse more inAll Discounts 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 Checkout Functions.

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.

Track Checkout Functions — free Start free

Prefer the source? View Checkout Functions on the Shopify App Store ↗