Demfilz Custom Forms vs SPF‑Custom Forms

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 14, 2026 for Demfilz Custom Forms, Oct 13, 2026 for SPF‑Custom Forms.

The short answer

  • Only Demfilz Custom Forms lists a free plan. Paid plans start at $4.95/month for Demfilz Custom Forms and $19.99/month for SPF‑Custom Forms.
  • Demfilz Custom Forms lists 10 features SPF‑Custom Forms’s listing doesn’t mention, including Applications, Auto-sync, Email responses.

Head to head

Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
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Categories
  • Forms
  • Forms
Languages
  • English
  • English
Launched
Oct 27, 2026
May 11, 2026
Built for Shopify
Not badged
Not badged
Reviews per month
—
—
Detected stores
0active installs
0active installs
Most common store size
—
—
Top countries
—
—
Free options
Free planFree trial
Free planFree trial
Monthly range
From $0 to $19.95/month
$19.99/month
Plans
FreeFree
  • · Every feature included
  • · Up to 20 submissions a month
Starter$4.95/month
30-day free trial
  • · Held submissions released on upgrade
  • · Up to 100 submissions a month
Pro$19.95/month
30-day free trial
  • · Priority support
  • · Unlimited submissions
FreeFree to install
10 Submission only with basic form features.
Unlimited Pro Plan$19.99/month
Unlimited Submissions with advance form features. Change CSS as per you theme.
Coverage
23 of 26 features88%
16 of 26 features62%
Unique strengths
  • Applications
  • Auto-sync
  • Email responses
  • Email templates
  • +6 more
  • Drag-and-drop editor
  • Form limits
  • History
Forms
88%23/26
62%16/26
Customization
89%8/9
78%7/9
Data management
67%4/6
67%4/6
Form types
100%11/11
45%5/11
10133onlybothonly
Demfilz Custom FormsSPF‑Custom Forms26 features listed across both App Store listings

Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.

See every feature
Works with also listed by another
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How it sells itself

Demfilz Custom Forms is a form builder inside your Shopify admin. Start from a template or a blank form, add any of 14 field types, set required rules and conditions, and prefill fields for signed-in customers. Put a form on its own page, in the Custom form theme block, or behind a button that opens a popup. Pick a skin and colours with a live preview.

SPF-Custom Form is the most flexible form builder for Shopify merchants. Whether you need a contact form, product inquiry form, warranty registration, job application, or any custom form — build it in minutes without any coding.

Key points
  • 14 field types, required rules, conditional fields and customer prefill
  • Form pages, a theme block and popup buttons on any page, plus a paste snippet
  • Six skins, colours, corners and custom CSS with a live preview
  • Entries with search, files, CSV export, email alerts and auto-replies
  • DRAG & DROP FORM BUILDER
  • CONDITIONAL LOGIC AND PRODUCT FORMS
  • FILE UPLOADS AND CUSTOM CSS
  • EMAIL NOTIFICATIONS
Screenshots
The product enquiry form open in a popup on a product page
A wholesale application form rendered inside the storefront themEntries: every submission with search, unread, starred, bulk actThe form builder with a field open: prefill from the customer an
Manage & Grow your Customers
Smart Forms with AutomationBuild Powerful Forms in MinutesDrag & Drop Fom Builder

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.

Showing only the rows where the apps differ.

Adoption

MeasureDemfilz Custom FormsSPF‑Custom Forms
Detected storesNot publishedNot published
Net store change, 28 days00estimated
Stores added, 28 daysNot enough dataNot enough data
Big-brand shareNot enough dataNot enough data
Top store categoriesNot publishedNot published
Top store countriesNot publishedNot published

Reviews

MeasureDemfilz Custom FormsSPF‑Custom Forms
App Store ratingNot publishedNot published
App Store reviewsNot publishedNot published
New reviews, 28 daysNot enough dataNot enough data
Reviewers a year or more inNot enough dataNot enough data

Pricing

MeasureDemfilz Custom FormsSPF‑Custom Forms
Free planYesNot listed
Lowest paid monthly plan$4.95/month(ahead)$19.99/month
Longest free trial30 daysNot listed
Plans listed32

Listing

MeasureDemfilz Custom FormsSPF‑Custom Forms
Shopify category rankNot enough data#129in Forms
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedOct 27, 2026May 11, 2026
Languages1English1English
DeveloperDirectoroy.com.au Pty LtdThe Support Point

FAQ

Demfilz Custom Forms and SPF‑Custom Forms: common questions

Is Demfilz Custom Forms or SPF‑Custom Forms cheaper?
Only Demfilz Custom Forms lists a free plan. Paid plans start at $4.95/month for Demfilz Custom Forms and $19.99/month for SPF‑Custom Forms. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
What features does each app list that the other doesn’t?
Demfilz Custom Forms lists 10 the others don’t mention, such as Applications, Auto-sync, Email responses, Email templates. SPF‑Custom Forms lists 3 the others don’t mention, such as Drag-and-drop editor, Form limits, History. 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 Nov 14, 2026 for Demfilz Custom Forms, Oct 13, 2026 for SPF‑Custom Forms; 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 Nov 14, 2026 for Demfilz Custom Forms, Oct 13, 2026 for SPF‑Custom Forms. 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.