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Email Marketing Checker

Detect your email service provider, capture forms, and signup incentives. See exactly how your store is (or isn't) building its email list.

What This Tool Checks

The Email Marketing Checker scans your store's homepage (or any URL) for email marketing platform scripts, signup forms, capture incentives, and privacy compliance signals. It detects 20+ platforms including Klaviyo, Mailchimp, Omnisend, Drip, ActiveCampaign, Brevo, Kit, Privy, Attentive, and more.

Email is still the highest-ROI channel for ecommerce — $42 returned for every $1 spent on average. This tool helps you quickly audit whether your email capture setup is properly instrumented.

  • ESP and CRM integration detection (Klaviyo, Mailchimp, Omnisend, etc.)
  • Email capture form detection and type classification
  • Signup incentive detection (discount codes, free shipping, offers)
  • Exit-intent and popup tool detection
  • GDPR/CAN-SPAM privacy compliance signals
  • Double opt-in language detection

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