Blockify Fraud Filter, Blocker
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FormSentry spam blocker for Shopify App Store
Free trial availableLaunched Mar 2026
About FormSentry spam blocker
FormSentry blocks contact form spam invisibly. No CAPTCHAs, no code changes, no customer friction.
How FormSentry spam blocker works
Spam on your contact form wastes time, triggers unwanted email flows, and buries real customer messages.
FormSentry checks every submission using behavioral signals, email reputation, and content analysis; then blocks the junk and lets real messages through.
Works with contact forms, blog comments, Shopify Forms App and popular form builders. Review every decision in your Shopify admin with a spam score and clear reasons. Under a minute to set up.
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