Collect newsletter subscribers
from any static site
Register your site, embed one HTML snippet, and start building your email list. No backend, no server, no framework — works on GitHub Pages, Netlify, Vercel, and any serverless frontend.
Works with any static or serverless frontend
How it works
Three steps to start collecting emails from your audience.
Register your site
Create a free account and get a publishable API key. Include it in your subscribe requests to scope all collected emails to your account — zero backend setup on your side.
Embed the widget
Paste one HTML snippet into your static site or serverless frontend. No npm install, no build step, no framework required — plain HTML works. See the integration guide for framework-specific examples.
Manage subscribers
Log in to your owner portal with a magic link. View, search, and export your email list as CSV — no password to remember.
Everything you need, nothing you don't
Origin-scoped tenancy
Your subscribers are tied to your domain. No other account can read or modify your list.
Passwordless login
Access your portal via a one-time magic link sent to your email. No passwords, no OAuth dance.
CSV export
Download your full subscriber list at any time. Your data is yours — take it anywhere.
Zero-config embed
A single HTML snippet is all it takes. No npm package, no build step, no framework dependency.
Simple API
Prefer to build your own form? Hit POST /subscribe from any frontend directly.
Live search & filtering
Find any subscriber instantly in the portal. Filter by email, sort by date — all in-browser.