Documentation
Supascribe docs
Everything you need to embed subscribe forms and feed widgets on any website.
Features
Substack Feed Widget
Display your latest Substack posts on any website. Auto-updates when you publish, fully customisable, with per-post click analytics.
Substack Popup Modal
A customisable subscribe popup for any website. Triggers on exit intent, scroll depth, or time on page to grow your Substack list.
Substack Subscribe Embed
A customisable Substack subscribe form for any website. Capture subscribers, redirect after sign-up, and track conversions across placements.
Platform Guides
Embed Substack on Any Website
Add a Substack subscribe form, feed widget, or popup to any website using HTML. Works with any site builder, CMS, or custom-built site — no plugins needed.
Embed Substack on Carrd.io
Add a Substack subscribe form, feed widget, or popup to your Carrd.io site in minutes. Step-by-step guide with screenshots — no coding required.
Embed Substack on Framer
Add a Substack subscribe form, feed widget, or popup to your Framer site. Step-by-step guide using Framer's Embed component — works on the free plan.
Embed Substack on Shopify
Add a Substack subscribe form or feed widget to your Shopify store. Step-by-step guide for the theme customizer and theme.liquid.
Embed Substack on Squarespace
Add a Substack subscribe form or feed widget to your Squarespace site. Step-by-step guide using Code blocks and footer code injection.
Embed Substack on Weebly
Add a Substack subscribe form, feed widget, or popup to your Weebly website using the Embed Code element. Step-by-step guide — works on all plans.
Embed Substack on Wix
Add a Substack subscribe form or feed widget to your Wix website. Step-by-step guide for the Wix editor and Wix Studio — all plans supported.
Embed Substack on WordPress
Add a Substack subscribe form or feed widget to your WordPress site. Step-by-step guide for Gutenberg, the Classic editor, and widget areas.