Blockio Card Testing Blocker vs Bloky Fraud Filter Bot Blocker
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Blockio Card Testing Blocker, Nov 8, 2026 for Bloky Fraud Filter Bot Blocker.
The short answer
- On the Shopify App Store: Blockio Card Testing Blocker 5.0 from 3 reviews and Bloky Fraud Filter Bot Blocker 4.7 from 364 reviews.
- Both list a free plan. Paid plans start at $6.99/month for Blockio Card Testing Blocker and $7.99/month for Bloky Fraud Filter Bot Blocker.
- Bloky Fraud Filter Bot Blocker lists 8 features Blockio Card Testing Blocker’s listing doesn’t mention, including AI-powered detection, App notifications, Custom rules.
Head to head
Fraud Filter: Geolocation Block Country, Block Bot, IP Blocker
- 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
- · 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
Free Plan
- · Block directly in checkout
- · Default blocked page
- · Up to 4 country and IP rules
- · Visitor analytics for first 300 visits
Basic Plan
- · Block directly in checkout
- · Bot Killer: block VPN, proxy and Tor
- · Custom checkout blocked message
- · Fully customizable blocked page
- · IP whitelist
- · Unlimited IP and IP range blocking
Pro Plan
- · Add-ons checkout blocker
- · Block customers by email and phone
- · Block customers by name and address
- · Everything in Basic
- · Geolocation redirects by country
- · Online support
Plus Plan
- · Auto-cancel fraud orders
- · Everything in Pro
- · For Shopify Plus stores only
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCard 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.
Suffering from fraud? Blocky has your back. This fraud blocker and store security app blocks customers at checkout by email, phone, address, IP and location to stop fake orders and chargebacks. AI bot protection blocks bots, spam bots, spy tools and copycats that bypass CAPTCHA, reCAPTCHA or hCaptcha with Tor, VPN or proxy.
- 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
- Country Blocker & IP Blocker: Block customer, IP block visitor & block country.
- Bot Blocker: Reduce fraud & DMCA claim: Block bot spy by Proxy/VPN connections
- Visitor Analytics: See the IP address, geolocation country & browser of visitors
- Country Redirector: Geolocation redirect visitors to your other store domains
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 |  Blockio Card Testing Blocker |  Bloky Fraud Filter Bot Blocker |
|---|---|---|
| Detected stores | Not published | 2,338 |
| Net store change, 28 days | 0 | −29 |
| Stores added, 28 days | Not enough data | 38 |
| Big-brand share | Not enough data | 20% |
| Top store categories | Not published | Apparel & Accessories, Home & Garden, Health & Beauty |
| Top store countries | Not published | United States, United Kingdom, Canada |
Reviews
| Measure | Blockio Card Testing Blocker | Bloky Fraud Filter Bot Blocker |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 4.7 ★ |
| App Store reviews | 3 | 364(ahead) |
| New reviews, 28 days | Not enough data | 7 |
| Reviewers a year or more in | Not enough data | 14% |
Pricing
| Measure | Blockio Card Testing Blocker | Bloky Fraud Filter Bot Blocker |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $6.99/month(ahead) | $7.99/month |
| Longest free trial | 3 days | 7 days |
| Plans listed | 3 | 4 |
Listing
| Measure | Blockio Card Testing Blocker | Bloky Fraud Filter Bot Blocker |
|---|---|---|
| Shopify category rank | Not enough data | #22 |
| Shopify App Charts | Not on this week’s charts | #6 in Fraud |
| Built for Shopify | No | Yes |
| Launched | Aug 3, 2026 | Apr 7, 2021 |
| Languages | 1 | 1 |
| Developer | Blockio | Effective Apps |
FAQ
Blockio Card Testing Blocker and Bloky Fraud Filter Bot Blocker: common questions
- Is Blockio Card Testing Blocker or Bloky Fraud Filter Bot Blocker cheaper?
- Both list a free plan. Paid plans start at $6.99/month for Blockio Card Testing Blocker and $7.99/month for Bloky Fraud Filter Bot 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, Blockio Card Testing Blocker or Bloky Fraud Filter Bot Blocker?
- On the Shopify App Store: Blockio Card Testing Blocker 5.0 from 3 reviews and Bloky Fraud Filter Bot Blocker 4.7 from 364 reviews.
- What features does each app list that the other doesn’t?
- Blockio Card Testing Blocker lists 5 the others don’t mention, such as Cities, Fraud notifications, IP address, Risk reports. Bloky Fraud Filter Bot Blocker lists 8 the others don’t mention, such as AI-powered detection, App notifications, Custom rules, Delivery. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- 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 Oct 14, 2026 for Blockio Card Testing Blocker, Nov 8, 2026 for Bloky Fraud Filter Bot 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 Oct 14, 2026 for Blockio Card Testing Blocker, Nov 8, 2026 for Bloky Fraud Filter Bot 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.