Contact Form vs K: Contact Form Builder
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Jun 25, 2026 for Contact Form, Nov 7, 2026 for K: Contact Form Builder.
The short answer
- K: Contact Form Builder lists 4 features Contact Form’s listing doesn’t mention, including Analytics, Conditional logic, Dynamic logic.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureContact Form Builder helps merchants create professional contact forms, service inquiry forms, and appointment booking forms directly in Shopify. Collect customer information, service requests, booking dates, and preferred time slots with customizable fields.
Effortlessly connect with your customers to generate more leads and product sales with Contact Form Builder. Easy to build Popup Contact Form, Page Embedded Forms, Signup Form, Multi Step Forms & Floating Bubble Forms. Select the fields, add contact form file upload, ensuring you gather all the information in register form or data collection form.
- Create contact forms, service inquiry forms, and booking forms
- Collect customer information with customizable form fields
- Receive instant admin email notifications for every submission
- Add appointment booking with date and time slot selection
- Effortlessly create forms and collect data from your customers.
- Customize the app to suit your website style.
- Trigger your form anywhere.
- Lots of form templates to save your time.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Contact Form |  K: Contact Form Builder |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Contact Form | K: Contact Form Builder |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 86 |
| New reviews, 28 days | Not enough data | 9 |
| Reviewers a year or more in | Not enough data | 0% |
Pricing
| Measure | Contact Form | K: Contact Form Builder |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | Not published | Not published |
Listing
| Measure | Contact Form | K: Contact Form Builder |
|---|---|---|
| Shopify category rank | #121 | #3(ahead) |
| Shopify App Charts | Not on this week’s charts | #2 on Review surge in Forms |
| Built for Shopify | No | No |
| Launched | Jun 25, 2026 | Jul 10, 2024 |
| Languages | 1 | 1 |
| Developer | Friends2a Technology | Kaktus |
FAQ
Contact Form and K: Contact Form Builder: common questions
- What features does each app list that the other doesn’t?
- Contact Form lists 3 the others don’t mention, such as Bookings, Newsletters, Registrations. K: Contact Form Builder lists 4 the others don’t mention, such as Analytics, Conditional logic, Dynamic logic, Embedded forms. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Jun 25, 2026 for Contact Form, Nov 7, 2026 for K: Contact Form Builder; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Jun 25, 2026 for Contact Form, Nov 7, 2026 for K: Contact Form Builder. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.