Side-by-side comparison
Convert your checkout into a conversion engine with custom checkout rules, fields and customizer.
Build contact, custom, and B2B forms without code. Add file upload, popups, and conditional logic.
| Metric | Checkout Blocks & Customizer | OmniForms Custom Form Builder |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 11 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free | Free plan available |
| Pricing tiers | — | 3 tiers |
| Listed features | 5 | 5 |
| Languages | 1 supported | 1 supported |
Checkout Blocks & Customizer and OmniForms Custom Form Builder each lead on different measured dimensions — pick by the one that matters most to you.
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 • OmniForms Custom Form Builder audit
| Field | Checkout Blocks & Customizer | OmniForms Custom Form Builder |
|---|---|---|
| Tagline | ||
| Listing audit | 86/100 listing audit | 86/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Listed since | May 2023 | Jul 2026 |
|---|
| Listed |
|---|
None
None
| Keyword | Checkout Blocks & Customizer | OmniForms Custom Form Builder |
|---|---|---|
| checkout blocks | #4 | Not ranked |
| custom form builder | Not ranked | #5 |
| form builder | Not ranked | #43 |
| forms | #48 | Not ranked |
| form | #51 | Not ranked |
No tracked changes.
Both Checkout Blocks & Customizer and OmniForms Custom Form Builder offer a free plan. Checkout Blocks & Customizer lists no paid plan with a published price; OmniForms Custom Form Builder 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.
AppRanks cannot separate these two on rating, because neither publishes one. Checkout Blocks & Customizer does carry the larger published review base (11 vs 0). 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 0).
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; OmniForms Custom Form Builder has 0 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Checkout Blocks & Customizer and OmniForms Custom Form Builder 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 OmniForms Custom Form Builder" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.