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Free for Shopify merchants

Spam Firewall

Block contact form spam before it reaches your inbox. Invisible to customers, deadly to bots.

Install on your store

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Invisible honeypot fields

Hidden form fields that only bots fill in. Catches automated spam instantly with zero impact on real customers.

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Smart pattern matching

Detects SEO pitches, link stuffing, and unsolicited marketing that slips past basic spam filters.

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Merchant dashboard

See what's being blocked, review submissions, and rescue false positives — all from your Shopify admin.