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FormGuard ‑ Spam Blocker
- by NS Labs
- Free plan available. Free trial available.
- by NS Labs
- Free plan available. Free trial available.
Stop contact form spam without captchas. Invisible bot checks, keyword blocking, and AI filtering keep your inbox clean.
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About the FormGuard ‑ Spam Blocker
FormGuard blocks spam on your Shopify contact form without requiring a captcha, so real customers can submit forms normally. The spam blocker uses invisible checks in the visitor's browser to stop bots, including a hidden honeypot field, fill-speed detection, typing pattern analysis, and repeat submission blocking. You can also block specific keywords, phrases, and email addresses. The Pro plan adds an AI filter that catches sales pitches, SEO offers, and collaboration requests. Every blocked message is saved for review, and you can reply by email if needed. Your dashboard displays all blocked submissions with detailed reasons, helping you understand what spam was stopped and why.
Launched: May 4, 2026
Key features
- Blocks bot submissions with a hidden honeypot and fill-speed checks
- Block your own keywords, phrases and email addresses
- AI filter that catches sales pitches and SEO offers (Pro)
- Read every blocked message and reply by email (Pro)
- Dashboard showing what was blocked and why
Integrations with:
- Shopify Admin
Category:
Pricing of FormGuard ‑ Spam Blocker
Free
Free
- Stops automated contact form spam
- Up to 10 blocked keywords
- Spam dashboard with block reasons
Pro
$7.99 / month
- Everything in Free
- AI filter for sales pitches
- Up to 200 blocked keywords
- Blocked messages inbox, kept 30 days
