Checkout Blocks & Customizer

Shopify forms app by Marmeto Apps·Convert your checkout into a conversion engine with custom checkout rules, fields and customizer.

Snapshot

5.00(10 reviews)#46of 167 inForms

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

CategoriesForms

Rating

5.00

10 reviews

Pricing

Free

free

Built for Shopify

No

Years live

3

launched May 9, 2023

Last updated

Jun 30, 2026

Shopify listing

Recent activity

Review trajectory.

Daily review count and rating drift. The blue line is cumulative review count; the dashed amber overlay is the rating on the right axis. Boring is good — sudden swings stand out against an otherwise stable curve.

New reviews

7-day Δ

28-day Δ

+1

Rating change

7-day Δ

28-day Δ

+0.00

#10#10#9#8#85.003.752.501.250.00May 28May 31Jun 4Jun 7Jun 11Total reviewsRating (0–5)
Checkout Blocks & Customizer added 1 reviews over the last 28 days.

Category rank over time

Where Checkout Blocks & Customizer sits day-by-day in Forms.

Position across the Forms page, snapshot daily. Lower is better — the Y axis is inverted so the strongest ranks sit at the top of the chart. Open the full Forms leaderboard →

#20#24#28#32#36May 28May 31Jun 4Jun 7Jun 11Checkout Blocks & Customizer · #22YouQuote · #21Nerdy Form Builder · #23
Best position observed: #22. Checkout Blocks & Customizer climbed 5 positions over the window. Greyed lines: the apps sitting immediately around it on the latest snapshot.

Catalog position

Where Checkout Blocks & Customizer sits in the App Store.

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

Rank in Forms

#46

of 167 active apps

Review count percentile

73th

vs category siblings

Rating percentile

81th

vs category siblings

Years on App Store

3

since 2023

Listing change cadence

What Checkout Blocks & Customizer 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+14shopify_lastmod: 2026-06-10 → 2026-06-13shopify_lastmod: 2026-06-13 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-18shopify_lastmod: 2026-06-18 → 2026-06-25shopify_lastmod: 2026-06-25 → 2026-06-26shopify_lastmod: 2026-06-26 → 2026-06-29shopify_lastmod: 2026-06-29 → 2026-06-30Jun 11, 26Jun 21, 26Jul 2, 26

Shopify Lastmod · Jul 1

2026-06-29 → 2026-06-30

Shopify Lastmod · Jun 30

2026-06-26 → 2026-06-29

Shopify Lastmod · Jun 27

2026-06-25 → 2026-06-26

PricingIdentity & listingCadence

Reviews

What merchants are saying

5.00(10 reviews)
  • 100%positive10
  • 0%neutral0
  • 0%negative0

Top themes

    What merchants praise

    Great checkout customization app! This app makes it incredibly easy to customize the Shopify checkout without any coding. Adding banners, upsells, custom fields and checkout rules is straightforward and effective. It’s helped improve our checkout experience and conversions, and the support team is responsive and helpful. Highly recommended for any store wanting more control over checkout.
    Love Beauty & Planet · 5 · 2026-01-07

    Capabilities

    What Checkout Blocks & Customizer can do.

    The 4 capabilities Checkout Blocks & Customizer lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

    Form types

    1
    • Custom

    Customization

    3
    • Drag-and-drop editor
    • Custom fields
    • Conditional logic

    FAQ

    Checkout Blocks & Customizer — frequently asked questions.

    What is Checkout Blocks & Customizer on Shopify?
    Checkout Blocks & Customizer is a Shopify app in the Forms category. Customize your Shopify Plus Checkout with banners, promo code blocks, cart editing, custom fields and smart checkout rules. Add trust messages, show offers, collect GST/VAT and guide customers with powerful checkout blocks. Built on Shopify Checkout Extensibility to improve clarity, reduce drop-offs and boost conversion for Plus merchants. It averages 5.00 out of 5 across 10 merchant reviews on the Shopify App Store.
    How much does Checkout Blocks & Customizer cost?
    Checkout Blocks & Customizer is free to install and use on Shopify — there are no paid plans on this app.
    Is Checkout Blocks & Customizer free?
    Yes — Checkout Blocks & Customizer is free to install and use on Shopify. There are no paid plans.
    When was Checkout Blocks & Customizer launched?
    Checkout Blocks & Customizer launched on May 9, 2023 — over 3 years on the Shopify App Store. In that time it has gathered 10 merchant reviews.
    Is Checkout Blocks & Customizer Built for Shopify?
    Checkout Blocks & Customizer 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 Blocks & Customizer alternatives?
    Merchants commonly compare Checkout Blocks & Customizer with Powerful Contact Form Builder, Hulk Contact Form Builder, POWR Contact Form Builder, and QS Request a Quote, Hide Price. 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 Checkout Blocks & Customizer.

    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 Checkout Blocks & Customizer on the Shopify App Store ↗