Custom Form Builder by Websyms vs Leadly
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Paid plans start at $3.99/month for Custom Form Builder by Websyms and $9/month for Leadly.
- Custom Form Builder by Websyms lists 18 features Leadly’s listing doesn’t mention, including Applications, Bookings, CAPTCHA.
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
Leadly
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.
Leadly is a form builder for stores that need the leads: contact, wholesale and quote, back-in-stock, and support forms. Drag in the fields you want, then publish without touching theme code. Every submission is saved the moment it is sent, so a failed email never means a lost lead. Review submissions in your dashboard, export to CSV, and forward to email or a webhook with automatic retries.
- 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
- Never lose a lead — every submission is stored the instant it is sent.
- Build forms with no code: email, name, phone, dropdown, and checkbox fields.
- Every field is validated and captured, so no entry comes in blank.
- Export submissions to CSV, or forward to email or a webhook with retries.
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 |  Leadly |
|---|---|---|
| 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 | Leadly |
|---|---|---|
| App Store rating | 4.4 ★ | Not published |
| App Store reviews | 19 | Not published |
| 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 | Leadly |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $3.99/month(ahead) | $9/month |
| Longest free trial | 7 days | 14 days |
| Plans listed | 4 | 1 |
Listing
| Measure | Custom Form Builder by Websyms | Leadly |
|---|---|---|
| Shopify category rank | #99(ahead) | #204 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Oct 18, 2018 | Jul 30, 2026 |
| Languages | 1 | 1 |
| Developer | Websyms IT Solutions | Meridian Apps |
FAQ
Custom Form Builder by Websyms and Leadly: common questions
- Is Custom Form Builder by Websyms or Leadly cheaper?
- Paid plans start at $3.99/month for Custom Form Builder by Websyms and $9/month for Leadly. 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?
- Custom Form Builder by Websyms lists 18 the others don’t mention, such as Applications, Bookings, CAPTCHA, Custom. 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; 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. 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.