Shopify app
NewTTBlacklist ‑ Order Guard
Email blacklist management + real-time checkout
- Rating on Shopify
- 1.0(1)
- Reviews
- 1
- Developer
- taotens
- Launched
- September 18, 2025
- Pricing
- $2.90/month. Free trial available.
- Languages
- English
The facts
Every value below is read from the listing or computed by the published formula. Nothing is a verdict.
Bayesian rating
4.31
category median 4.49
Reviews in the last 180 days
1
from the 1 reviews on the listing page
1 and 2 star share
100%
1 of 1
Starting price
$2.90/month
band: Under $10 · 14-day trial
Pricing plans as listed on Shopify
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.
| Plan | Price | Billed yearly | Trial | Usage fee | Included |
|---|---|---|---|---|---|
| Basic | $2.90/month | $24/year | 14 days | none stated | not listed |
Rating distribution
1 ratings on the listing at crawl time.
- 5 stars0(0%)
- 4 stars0(0%)
- 3 stars0(0%)
- 2 stars0(0%)
- 1 star1(100%)
Latest reviews
The 1 most recent of 1 on-page reviews, quoted to at most 25 words each. Full reviews are on the Shopify listing.
1 starMay 7, 2026StreicherweltGermany17 days using the app
"Does not work. Blacklisted customers can order anyway."
Works with
Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.
Shopify surfaces: Checkout, Shopify Admin
Data access
As disclosed on the listing. Never scored.
View customer data
Sensitive data, device and activity data
- Sensitive data: Email address
- Device and activity data: IP address, browser and operating system, browsing behavior, client ID cookie
View staff and contributor data
Store owner
- Store owner: Name, email address, phone number, physical address
View and edit store data
Customers, products, store analytics, Online Store
- View customers: Browsing behavior, customer data
- Edit products: Products, collections
- Edit store analytics: Web pixels
- Edit Online Store: Online Store page content on a path controlled by the app
Developer
taotens
- Apps in the dataset:
- 2
- Address:
- Room 502, Building A2, Kexing Science Park, Nanshan District, shenzhen, GD, 518000, CN
- Website:
- not stated
- Support email domain:
- taotens.com
- English support:
- yes
- Resources:
- Privacy policy, demo store
Similar apps
Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.
From the Shopify listingDeveloper claims, shown verbatim and collapsed. 81 words.Show
- Email Blacklist Management
- Real-Time Checkout Email Detection
- Basic Security & Logging
Block blacklisted users (based on email, name or IP address) from placing payment orders
This app helps Shopify merchants manage an email blacklist and block unwanted orders efficiently. It enables easy blacklist management—you can manually add emails, bulk import via CSV, and view/delete entries directly in the Shopify Admin. Before checkout, the app automatically checks if the user’s email matches the blacklist. If a match is found, it stops the order submission process and shows a clear notification to the user.
Questions and comments
Questions people ask about TTBlacklist ‑ Order Guard, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.
Data as of Oct 20, 2026, from the public Shopify App Store listing. How the numbers are computed: methodology.
1 review counted on the listing. Rating and count in the structured data are the values Shopify displayed at crawl time.