The 10 Best Spam Apps for Shopify

The top 10 apps merchants see when they search the Shopify App Store for spam, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.

Updated September 8, 2026 · Organic ranking

Maintained by Rankbase, built by a Shopify app developer

Every request to a Shopify storefront reaches Shopify's own edge first, where a web application firewall and denial-of-service protection are always on and require nothing from you, and where an invisible challenge is already scoring visitor behaviour across the storefront. No app in this category sits in front of that, because none can: an app runs inside Shopify, after the request has already arrived.

So the work these apps do happens later in the sequence. They add rules at checkout, contribute their own risk verdict beside the fraud recommendation Shopify already produces for every card order, and block or flag by address, country or network once there is something to judge. That is screening rather than a firewall, and a listing implying it replaces one is describing a position in the request path that the platform does not hand out.

1

Blockify Fraud Filter, Blocker

★ 4.9 (1,671 reviews) · Free to install

Block fraud with IP blocker, bot blocker and country blocker
Built for Shopify
2

Anti Bot: Block Spam Bots

★ 4.4 (16 reviews) · Free plan available

Anti bot, fraud, fake orders using IP, country block filters
Built for Shopify
3

MIDA Fraud Filter, Bot Blocker

★ 4.9 (382 reviews) · Free

Block bots, fraud, fake orders using IP, country block filters
Built for Shopify
4

FormGuard ‑ Spam Blocker

· Free

Block contact form spam with ease. No captcha needed.
5

Blocky Fraud Filter IP Blocker

★ 4.7 (340 reviews) · Free plan available

Block customer: Bot protection, country blocker & bot blocker
Built for Shopify
6

Redo

★ 4.9 (751 reviews) · Free plan available

Everything your brand needs. In one intelligent platform.
7

Store Protection & Bot Blocker

★ 4.7 (90 reviews) · Free plan available

Disable Right Click, Country Blocker, Spy blocker & IP blocker
Built for Shopify
8

Commslayer: AI Helpdesk & Chat

★ 4.9 (221 reviews) · Free plan available

Helpdesk & chat by the ex-Lifetimely founders
9

Blockly Fraud Filter, Blocker

★ 4.3 (38 reviews) · Free

Block fraud with IP blocker, bot blocker and country blocker
Built for Shopify
10

Zipchat AI Chatbot & Live Chat

★ 4.9 (192 reviews) · Free plan available

AI chatbot, AI Chat for Sales & Support, all channels Helpdesk
Built for Shopify

Compare the top 3 head-to-head

All app comparisons →

What to look for in a Spam app

Know what you are already getting free: Every online card order already receives a fraud recommendation of low, medium or high risk, built partly from address and card verification and details of the network the order came from. A fair amount of what is sold in this category is a better interface over that same signal, which may well be worth paying for, but is worth recognising.
What "block" means in the listing: It can mean refusing to render content, refusing the checkout, or cancelling the order after it exists, and those are three very different products with very different consequences for a false positive. Pin down which one before comparing anything else, because the word is used for all three.
Checkout-level bot defence is narrow by design: Shopify's own checkout bot protection is a plan feature scoped to a single timed event, and its documentation says plainly that it exists to blunt auto-checkout bots rather than to address bot-related fraud in general. If you are defending a drop rather than the whole store, that distinction is the one that matters.

Frequently asked questions

Which is the best Spam app for Shopify?

Based on the Shopify App Store's own organic ranking for "spam", Blockify Fraud Filter, Blocker currently holds the #1 spot, with a 4.9 star rating across 1,671 reviews. The best choice for your store still depends on your requirements, so compare the top results above.

How is this ranking determined?

We record the organic results merchants actually see when searching the Shopify App Store for "spam", refreshed daily. Shopify's own sponsored ("Ad") results are excluded, so positions reflect its real search ranking rather than paid promotion. Source: the Shopify App Store search results for "spam", you can verify the current ranking there yourself.

Which Spam apps are Built for Shopify?

7 of the top 10 spam apps hold the Built for Shopify badge: Blockify Fraud Filter, Blocker, Anti Bot: Block Spam Bots, MIDA Fraud Filter, Bot Blocker, Blocky Fraud Filter IP Blocker, Store Protection & Bot Blocker and more.

What does the Built for Shopify badge mean?

Built for Shopify
Built for Shopify is the highest level of recognition Shopify awards an app. To earn the badge, an app must meet Shopify's standards for safety, performance, ease of use, and proven usefulness: it cannot slow down the admin, storefront, or checkout, must integrate seamlessly into the Shopify admin, and must demonstrate quality through installs, reviews, and ratings over time. When comparing similar apps, preferring ones with the badge is a safe default. Learn more about the Built for Shopify badge →

As of September 8, 2026, the top-ranked spam app on the Shopify App Store is Blockify Fraud Filter, Blocker, with a 4.9 star rating across 1,671 reviews. 7 of the top 10 carry the Built for Shopify badge, and the average rating is 4.7 stars across 3,701 reviews.

Related keyword rankings

All Spam rankings → · Browse all keywords →

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Rankbase helps Shopify app developers track keyword positions, analyze install click data, and optimize app listings to rank higher in the Shopify App Store.

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Built by Craftshift

Rankbase is made by Craftshift, a Shopify Partner building apps for product images, variants, and bulk catalog work. We built Rankbase to track the App Store rankings of our own apps first, then opened it to other developers, and this directory grew out of that work. The rankings on these pages are Shopify's own organic search results; we never edit them, including for our own apps.

Craftshift apps on the Shopify App Store