Custom Form Builder by Websyms vs Formluma for HubSpot
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Custom Form Builder by Websyms, Oct 14, 2026 for Formluma for HubSpot.
The short answer
- On the Shopify App Store: Custom Form Builder by Websyms 4.4 from 19 reviews and Formluma for HubSpot 5.0 from 1 reviews.
- Paid plans start at $3.99/month for Custom Form Builder by Websyms and $5/month for Formluma for HubSpot.
- Custom Form Builder by Websyms lists 9 features Formluma for HubSpot’s listing doesn’t mention, including Applications, CAPTCHA, Custom CSS.
Head to head
Custom Form Builder, Contact Form, Donation Form, Registration
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Basic Version
- · 100 MB Space
- · Auto Responder
- · Google Analytics
- · Mailchimp Integration
- · Stripe, Paypal Payment
- · Unlimited Form Submission
Standard Version
- · 1 GB Space
- · Auto Responder
- · Google Analytics
- · Mailchimp Integration
- · Stripe, Paypal Payment
- · Unlimited Form Submission
Pro Version
- · 5 GB Space
- · Auto Responder
- · Google Analytics
- · Mailchimp Integration
- · Stripe, Paypal Payment
- · Unlimited Form Submission
Premium Version
- · 10 GB Space
- · Auto Responder
- · Google Analytics
- · Mailchimp Integration
- · Stripe, Paypal Payment
- · Unlimited Form Submission
Basic
- · All options for mobile & desktop
- · Custom design
- · Unlimited impressions
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every feature* Fully Customize the fields and the look and feel * Can store form submissions in App or email or both. * Setup email recipients for form submissions * Set optional Auto-Responders for all of your forms * Mobile responsive. * Enable Captcha to prevent fraudulent form submissions. * Use SMTP to send all emails. * Mailchimp Integration * Accept Payments with Stripe and PayPal.
Effortlessly integrate HubSpot forms into your store - no coding required. Customize form size, placement, and visibility separately for desktop and mobile. Perfectly align your forms to match your store’s look, optimize user experience, and efficiently capture leads. Streamline data collection and improve marketing results quickly and easily.
- Fully Customize the fields and the look and feel
- Can store form submissions in App or email or both.
- Setup email recipients for form submissions
- Set optional Auto-Responders for all of your forms
- Embed HubSpot forms into your store instantly, no coding needed.
- Customize form size and alignment separately for desktop and mobile.
- Precisely position forms to match your store’s layout and branding.
- Optimize lead capture and boost conversions with responsive forms.
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 |  Custom Form Builder by Websyms |  Formluma for HubSpot |
|---|---|---|
| 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 | Custom Form Builder by Websyms | Formluma for HubSpot |
|---|---|---|
| App Store rating | 4.4 ★ | 5.0 ★(ahead) |
| App Store reviews | 19(ahead) | 1 |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Custom Form Builder by Websyms | Formluma for HubSpot |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $3.99/month(ahead) | $5/month |
| Longest free trial | 7 days | Not listed |
| Plans listed | 4 | 1 |
Listing
| Measure | Custom Form Builder by Websyms | Formluma for HubSpot |
|---|---|---|
| Shopify category rank | #100(ahead) | #103 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Oct 18, 2018 | Jun 9, 2025 |
| Languages | 1 | 1 |
| Developer | Websyms IT Solutions | Hadas |
FAQ
Custom Form Builder by Websyms and Formluma for HubSpot: common questions
- Is Custom Form Builder by Websyms or Formluma for HubSpot cheaper?
- Paid plans start at $3.99/month for Custom Form Builder by Websyms and $5/month for Formluma for HubSpot. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Custom Form Builder by Websyms or Formluma for HubSpot?
- On the Shopify App Store: Custom Form Builder by Websyms 4.4 from 19 reviews and Formluma for HubSpot 5.0 from 1 reviews.
- What features does each app list that the other doesn’t?
- Custom Form Builder by Websyms lists 9 the others don’t mention, such as Applications, CAPTCHA, Custom CSS, Custom fields. Formluma for HubSpot lists 9 the others don’t mention, such as Analytics, Auto-sync, Conditional logic, Dynamic logic. 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 Oct 13, 2026 for Custom Form Builder by Websyms, Oct 14, 2026 for Formluma for HubSpot; 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 Oct 13, 2026 for Custom Form Builder by Websyms, Oct 14, 2026 for Formluma for HubSpot. 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.