Growth · alternatives · 2026

24 alternatives to PS Custom Registration Fields | Knowband

Ask extra information from your customers

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. PS Custom Registration Fields | Knowband launched in 2019; newer entries below may have overtaken it.

1
Custom Waitlist▲177
Create stunning, customizable landing pages with no code
Sep 2025 · customwaitlist.com · its alternatives →
2
Prestashop Marketplace Addon ▲2
Convert your Prestashop store into a marketplace.
2020 · its alternatives →
3AF
Add forms to your static site – no iFrames required▲233
2014 · formspree.com · its alternatives →
4
PrestaShop▲71
From idea to success
2014 · its alternatives →
5
Forms by Palabra▲104
Capture signups on your website in 2 clicks
2020 · its alternatives →
6
Product Add-Ons, Custom Fields & Booking▲11
Add-Ons, custom fields & booking for woocommerce
2025 · wpsaad.com · its alternatives →
7
Licode Page for PreSales and Waitlist▲101
Prelaunch your product with PreSales or Join Waitlist page.
2024 · its alternatives →
8
Referlist▲178
Increase email sign-ups via word of mouth referrals
2019 · its alternatives →
9
PrestaShop Mobile App Builder▲6
convert your online store into an eCommerce shopping app.
2019 · its alternatives →
10
Add custom fields at Shopify Store▲3
Provide Additional Fields at Shopify Store
2021 · its alternatives →
11
Advanced Subscribe Forms▲139
Fully custom subscribe forms built to match your brand
2025 · beehiiv.com · its alternatives →
12
Formly▲68
On-brand forms with your own domain
2022 · its alternatives →
13
Free Web Forms by Freshsales CRM▲125
Customizable forms you can embed on your website
2018 · its alternatives →
14
AnyForm▲124
Put any form or survey at yoursite.com, and brand it
2020 · its alternatives →
15
Astral▲87
Get your first customers
2021 · its alternatives →
16
ForgeForms▲109
Build and deploy personalized forms in seconds
2023 · its alternatives →
17
Somorr▲75
In 30sec create a secure signup or login page
2023 · its alternatives →
18
AidaForm▲90
Accept PayPal & Stripe payments with custom order forms
2020 · its alternatives →
19
ACF Remote Sync▲72
Connect sites & push/pull ACF field groups between them
2023 · its alternatives →
20
Product Designer PrestaShop Module▲7
Product customization prestashop
Sep 2025 · fmemodules.com · its alternatives →
21
Prestashop Google Shopping Integrator▲5
Prestashop Google Shopping Integration addon by Knowband
2021 · its alternatives →
22RI
Referlist – Increase email sign-ups via word of mouth referrals▲70
Hi there HN! Excited to share Referlist (https://referlist.co/), a simple way to increase sign-ups on your landing page for pre-product launches. Give your users early access to your product when they share it with their friends! I make A LOT of landing pages. Whenever I want to test an idea, I'll make a website with a sign-up form to see how excited people are about a concept. I wanted to encourage word of mouth growth and incentivize my users to share these sites with their friends. Robinhood was able to amass nearly one million sign-ups via their referral program, so I…
2019 · its alternatives →
23
Adding "How did you hear about us?"▲7
Find out how customer came to know about you
2021 · its alternatives →
24
PrestaShop Private Shop Module▲7
Manage Shop Visibility for B2B Users
2025 · fmemodules.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →