Email capture forms that convert
Modern email signup form widget. Connects to any email service via webhook. Custom fields, success messages, and spam protection included.
Modern form design
Webhook integration
Custom fields option
Success message config
Spam protection
Free — no cost ever
TradeCalcs tools are one-time purchase. No subscriptions, no view limits, no forced branding.
See All 40 ToolsInto your TradeCalcs leads list by default, with optional forwarding to Mailchimp, ConvertKit, GoHighLevel, or any email tool that accepts a webhook.
Yes. Toggle double opt-in on, and the widget sends a confirmation email before the contact is added to your list — keeps your list compliant.
Anywhere you can paste HTML. The Newsletter Signup widget works on WordPress, Wix, Squarespace, Webflow, Shopify, GoHighLevel, Duda, and any custom site. Drop the embed snippet once and it loads on every page.
No. Installation is one copy-paste of a small snippet — usually under 60 seconds. There's no build step, no plugins, and no recurring fees.