Transparent Tracking Pixel for Email Open Detection

Say goodbye to guessing if your emails were opened!

This automation serves a 1x1 transparent PNG via webhook — a classic email tracking pixel — that triggers when an email is opened, optionally logging a user ID for precise tracking.

Perfect for marketers, newsletter creators, and sales teams who want lightweight, privacy-conscious open tracking without third-party tools.

What it does:

📸 Serves a transparent 1x1 PNG via a webhook endpoint

📩 Embeds easily in email campaigns to detect opens

🧾 Captures an optional userId from the query string for tracking

📊 Logs each open event for follow-up or analytics

✅ Setup guide & importable automation included

Need help setting it up? We offer full configuration and testing for a one-time fee.