Side-by-side comparison · 24 data points
Boost AOV with Checkout Upsell & Post-Purchase Upsells rules. Customize your thank you & Order page.
| CartyLabs Checkout Customizer | Shopify Flow | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
Shopify Flow is your automation and integration platform for ecommerce.
| Metric | CartyLabs Checkout Customizer | Shopify Flow |
|---|---|---|
| Rating | — | 4.7 ★ |
| Total reviews | 0 | 12k |
| Free plan | Yes | Yes |
| Pricing | Free | Free plan available |
| Built for Shopify | — | — |
| Listed features | ★ 5 | 3 |
| Featured placements | — | 3 |
| Review velocity (30d) | — | 874 new |
| Languages | 21 supported | 1 supported |
| Listed since | Apr 2026 | Sep 2017 |
Based on the data on this page, Shopify Flow is the stronger choice for most Shopify App Store merchants — 4.7★ vs CartyLabs Checkout Customizer's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base. Pricing entry tiers: CartyLabs Checkout Customizer at Free, Shopify Flow at Free plan available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (apps, orders, integrations) varies. Shopify Flow has the larger user base (11,647 reviews vs 0), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. CartyLabs Checkout Customizer's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to Shopify Flow; mid-market and enterprise merchants with specific feature requirements should evaluate both — CartyLabs Checkout Customizer's 0-review base may include the workflow context that matches your specific use case better than Shopify Flow's broader-but-shallower coverage. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: CartyLabs Checkout Customizer audit • Shopify Flow audit
| Last updated | — | — |
|---|
| Keyword | CartyLabs Checkout Customizer | Shopify Flow |
|---|---|---|
| customer service automation | #237 | #217 |
| customer support automation | #238 | #221 |
Not featured in any section recently.
No tracked changes.
| Signal | CartyLabs Checkout Customizer | Shopify Flow |
|---|---|---|
| Average rating | 0.0 ★ (0) | 4.7 ★ (12k) |
| Rating distribution | 5— 4— 3— 2— 1— | 585% 49% 33% 21% 12% |
| Reviews · last 7 days | — | +180 |
| Reviews · last 30 days | — | +874 |
| Reviews · last 90 days | — | +2.3k |
No reviews yet.
Both CartyLabs Checkout Customizer and Shopify Flow offer paid plans only. CartyLabs Checkout Customizer starts at Free; Shopify Flow starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
It depends on what you're optimizing for. CartyLabs Checkout Customizer fits better if you prioritize broader integrations; Shopify Flow is the call if you need the higher-rated option. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the Shopify App Store marketplace. Shopify Flow has more onboarding documentation maturity (11,647 reviews vs 0), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
CartyLabs Checkout Customizer typically suits early-stage and growth-mode stores based on its review-base composition (0 reviews). Shopify Flow aligns more with established stores with steady traffic (11,647 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Migration support varies by app and category. CartyLabs Checkout Customizer and Shopify Flow both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from CartyLabs Checkout Customizer" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
