Side-by-side comparison
Build contact, custom, and B2B forms without code. Add file upload, popups, and conditional logic.
| Metric | K: Contact Form Builder | OmniForms Custom Form Builder |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 86 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free | Free plan available |
| Pricing tiers | — | 3 tiers |
| Listed features | 5 | 5 |
| Languages | 4 supported | 1 supported |
| Listed since | Jul 2024 |
On the measured data here, K: Contact Form Builder leads on more dimensions (3 vs 1). Pick OmniForms Custom Form Builder 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: K: Contact Form Builder audit • OmniForms Custom Form Builder audit
| Field | K | OmniForms Custom Form Builder |
|---|---|---|
| Tagline | ||
| Listing audit | 88/100 listing audit | 86/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Jul 2026 |
| Listed |
|---|
None
None
| Keyword | K | OmniForms Custom Form Builder |
|---|---|---|
| custom form builder | #12 | #5 |
| form builder | #3 | #44 |
| form | #5 | #99 |
| contact form | #3 | #171 |
| feedback form | #26 | #174 |
No tracked changes.
| Signal | K | OmniForms Custom Form Builder |
|---|---|---|
| Average rating | 5.0 ★ (86) | — |
| Rating distribution | 596% 42% 31% 20% 11% | 5— 4— 3— 2— 1— |
Snabb och bra kundsupport och många bra anpassningsmöjligheter!
fixed the issue quickly :)
:)
Both K: Contact Form Builder and OmniForms Custom Form Builder offer a free plan. K: Contact Form Builder 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. K: Contact Form Builder does carry the larger published review base (86 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; K: Contact Form Builder has more published reviews to read for user-reported install experience (86 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: K: Contact Form Builder has 86 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. K: Contact Form Builder 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.
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