Side-by-side comparison
Convert your checkout into a conversion engine with custom checkout rules, fields and customizer.
Collect birthdays, gender, VAT & preferences in customer accounts. Feed your CRM. Zero code.
| Metric | Checkout Blocks & Customizer | Extended Profile Fields |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | ★ 11 | 5 |
| Free plan | Yes | Yes |
| Pricing | Free | Free plan available |
| Built for Shopify | — | ★ Yes |
| Pricing tiers | — | 2 tiers |
| Listed features | 5 |
On the measured data here, Extended Profile Fields leads on more dimensions (3 vs 1). Pick Checkout Blocks & Customizer if one of the points where it leads is what you need.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: Checkout Blocks & Customizer audit • Extended Profile Fields audit
| Field | Checkout Blocks & Customizer | Extended Profile Fields |
|---|---|---|
| Tagline | ||
| Listing audit | 86/100 listing audit | 90/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| 5 |
| Languages | 1 supported | 4 supported |
|---|
| Listed since | May 2023 | May 2026 |
|---|
| Listed |
|---|
| Keyword | Checkout Blocks & Customizer | Extended Profile Fields |
|---|---|---|
| forms | #47 | #45 |
| form | #47 | #50 |
No tracked changes.
Both Checkout Blocks & Customizer and Extended Profile Fields offer a free plan. Checkout Blocks & Customizer lists no paid plan with a published price; Extended Profile Fields lists no paid plan with a published price. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
Checkout Blocks & Customizer (5.0★, 11 reviews) and Extended Profile Fields (5.0★, 5 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
AppRanks cannot separate these two on rating — both sit at 5.0★. Checkout Blocks & Customizer does carry the larger published review base (11 vs 5). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; Checkout Blocks & Customizer has more published reviews to read for user-reported install experience (11 vs 5).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: Checkout Blocks & Customizer has 11 published reviews; Extended Profile Fields has 5 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Checkout Blocks & Customizer and Extended Profile Fields 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 Extended Profile Fields" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.