Blockify Fraud Filter, Blocker vs Blockio Card Testing Blocker
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026 for Blockify Fraud Filter, Blocker, Oct 14, 2026 for Blockio Card Testing Blocker.
The short answer
- On the Shopify App Store: Blockify Fraud Filter, Blocker 4.9 from 1,853 reviews and Blockio Card Testing Blocker 5.0 from 3 reviews.
- Both list a free plan. Paid plans start at $9.99/month for Blockify Fraud Filter, Blocker and $6.99/month for Blockio Card Testing Blocker.
- Blockify Fraud Filter, Blocker and Blockio Card Testing Blocker list the same 26 features.
Head to head
- United States
- United Kingdom
- Canada
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
FREE FOREVER
- · Analytics: Track the first 200 visitors
- · Basic visitor analytics & block rules
- · Limited to 2 active block IP/country
- · Live chat support 24/7
PREMIUM
- · Auto-block VPN/Proxy/Spam bot
- · Content protection
- · Fraud order analytics
- · Live chat support 24/7 (medium priority)
- · Up to 50 active block & redirect rules
ENTERPRISE
- · Block ISP/referrer URLs/User agents
- · Block TOR/visitor placing fraud order
- · Block checkout with conditions
- · Fraud order filters
- · Full advanced fraud analytics
- · Live chat support 24/7 (high priority)
SHOPIFY PLUS
- · ACCESS ALL FEATURES
- · Custom SLA & Intergration
- · Dedicated onboarding support
- · FULL Bot & Risk Prevention
- · FULL Checkout Prevention
- · FULL Fraud Prevention & Filter
Free
- · 1 whitelist entry (never block yourself)
- · 5 IP block rules
- · 5 country block rules
- · Analytics: 7 days, 1,000 events/mo
- · Card testing detection & dashboard
- · Monitor mode: detects, never blocks
Pro
- · Analytics: 30 days, unlimited, CSV
- · Balanced & Aggressive modes
- · Blocks card testing at checkout
- · Content protection & custom block page
- · Covers Shop Pay & express checkout
- · Unlimited country & IP rules
Advanced
- · Analytics: 12 months retention
- · Everything in Pro
- · ISP & ASN (network) blocking
- · Same price on Shopify Plus
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBlockify Fraud Filter & Blocker is a robust solution for fraud control, and fraud prevention. It allows you to block IPs, countries, bots, card testing, and spy extensions, while also preventing fraudulent orders using proxy, Tor, VPN detection, and AI fraud filters. With a country blocker and visitor analytics, you can monitor traffic, control risks, and gain actionable insights.
Card testing is when bots run stolen card numbers through your checkout, leaving a burst of small declined payments and gateway fees for orders you never received. Blockio scores each checkout attempt on device, bot, velocity and direct-checkout signals, then applies it inside Shopify's checkout — so express checkouts like Shop Pay are covered. Choose Monitor, Balanced or Aggressive.
- IP Blocker & Country Blocker: Block IP, Block Country, Block Bots by geolocation
- Bot Blocker: Fraud prevention, false DMCA & block risk IP, VPN/Proxy connections
- Order & Visitor Analytics: Fraud filter, prevent fraud orders & block visitors
- Block location or country redirect: Geolocation redirect visitors to other URLS
- Block or redirect visitors by country - 250 countries, unlimited rules
- Block a single IP, or whole ISPs and ASNs on the Advanced
- Auto-block VPNs, proxies, TOR exit nodes and data-center traffic
- Disable click, copy and image dragging to deter content theft
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Blockify Fraud Filter, Blocker |  Blockio Card Testing Blocker |
|---|---|---|
| Detected stores | 15,030 | Not published |
| Net store change, 28 days | +147 | 0 |
| Stores added, 28 days | 521 | Not enough data |
| Big-brand share | 16% | Not enough data |
| Top store categories | Apparel & Accessories, Home & Garden, Health & Beauty | Not published |
| Top store countries | United States, United Kingdom, Canada | Not published |
Reviews
| Measure | Blockify Fraud Filter, Blocker | Blockio Card Testing Blocker |
|---|---|---|
| App Store rating | 4.9 ★ | 5.0 ★(ahead) |
| App Store reviews | 1,853(ahead) | 3 |
| New reviews, 28 days | 87 | Not enough data |
| Reviewers a year or more in | 7% | Not enough data |
Pricing
| Measure | Blockify Fraud Filter, Blocker | Blockio Card Testing Blocker |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month | $6.99/month(ahead) |
| Longest free trial | 3 days | 3 days |
| Plans listed | 4 | 3 |
Listing
| Measure | Blockify Fraud Filter, Blocker | Blockio Card Testing Blocker |
|---|---|---|
| Shopify category rank | #1 | Not enough data |
| Shopify App Charts | #45 on the Shoplist 100 | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Mar 13, 2018 | Aug 3, 2026 |
| Languages | 1 | 1 |
| Developer | Blockify | Blockio |
FAQ
Blockify Fraud Filter, Blocker and Blockio Card Testing Blocker: common questions
- Is Blockify Fraud Filter, Blocker or Blockio Card Testing Blocker cheaper?
- Both list a free plan. Paid plans start at $9.99/month for Blockify Fraud Filter, Blocker and $6.99/month for Blockio Card Testing Blocker. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Blockify Fraud Filter, Blocker or Blockio Card Testing Blocker?
- On the Shopify App Store: Blockify Fraud Filter, Blocker 4.9 from 1,853 reviews and Blockio Card Testing Blocker 5.0 from 3 reviews.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 8, 2026 for Blockify Fraud Filter, Blocker, Oct 14, 2026 for Blockio Card Testing Blocker; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 8, 2026 for Blockify Fraud Filter, Blocker, Oct 14, 2026 for Blockio Card Testing Blocker. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.