SpamShield
Block spam on contact, newsletter and blog comment forms without a CAPTCHA, and review every decision.
For: Shopify stores whose contact, newsletter or comment forms attract spam.
Free plan, then from $4.99/month. 14-day free trial on paid plans.
What it does
SpamShield filters unwanted submissions before they reach your inbox. It checks sender reputation, content patterns, bot behaviour and optional AI signals, then explains each decision. Turn on the app embed in your theme to protect supported storefront forms, then review blocked and quarantined messages and tune the rules in Shopify admin.
- Block spam on contact, newsletter and blog comment forms
- Turn on storefront protection from the theme editor, without editing code
- See a clear reason for every blocked or quarantined submission
- Tune sensitivity, keywords, allowlists and blocklists in Shopify admin
- Test messages safely before changing live settings
Screens
Plans and prices
| Plan | Monthly | Yearly | Notes |
|---|---|---|---|
| Free | Free | – | |
| Starter | $4.99/month | $49/year | |
| Pro | $29/month | $290/year | |
| Enterprise | $99/month | $990/year |
14-day free trial on paid plans. Prices in US dollars as shown on the Shopify App Store listing on 30 October 2026. Billed by Shopify; the listing is always the latest price.
Questions about SpamShield
Does SpamShield have a free plan?
Yes. SpamShield has a free plan on its Shopify App Store listing. Paid plans start at $4.99 a month, with a 14-day free trial on paid plans.
How is SpamShield billed?
Through Shopify, in US dollars, monthly or yearly where the listing offers a yearly price. You can cancel from your Shopify admin.
Who makes SpamShield?
JMS Dev Lab, a small software company in Cork, Ireland. It is listed as the developer on the Shopify App Store.
How do I get help with SpamShield?
Email [email protected]. We reply within one working day.
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