Spy Blocker vs PatentDrawingAI
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Both list a free plan. Paid plans start at $29.90/month for Spy Blocker and $9/month for PatentDrawingAI.
- Spy Blocker lists 1 features PatentDrawingAI’s listing doesn’t mention, including Text.
Head to head
A - Free
- · 1 monitored domain
- · 1 protected product
- · 20 valid URLs/domain
- · Monthly scan
- · No AI model reviews
- · No evidence download
B - Starter
- · 100 valid URLs/domain
- · 2 monitored domains
- · 5 protected products
- · 50 AI model reviews
- · 7-day evidence storage
- · Evidence downloads
C - Growth
- · 20 protected products
- · 200 valid URLs/domain
- · 250 AI model reviews
- · 5 monitored domains
- · 7-day evidence storage
- · Evidence downloads
D - Scale
- · 10 monitored domains
- · 14-day evidence storage
- · 300 valid URLs/domain
- · 40 protected products
- · 600 AI model reviews
- · Evidence downloads
Free
- · 1 credit on install
- · 1 design patent drawing
- · PNG + SVG + PDF downloads
- · Try before you buy
Starter
- · 3 credits per month (resets each month)
- · 3 design patent drawing views per month
- · Cancel anytime
- · PNG + SVG + PDF downloads
Pro
- · 10 credits per month (resets each month)
- · 10 design patent drawing views per month
- · PNG + SVG + PDF downloads
- · Priority support
Scale
- · 40 credits per month (resets each month)
- · 40 design patent drawing views per month
- · PNG + SVG + PDF downloads
- · Priority support
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCopycat Alert helps merchants monitor selected Shopify products against public domains they choose. It uses read-only product access to import product titles, descriptions, images, handles, tags, and vendor. Merchants select protected products, add domains to watch, and review potential findings with image, text, page, and AI model signals. Evidence packs help organize findings for internal review.
Every product you list publicly starts a clock. In the US, you have one year from first public disclosure to file a design patent (35 U.S.C. 102(b)(1)). In many other countries, there is no grace period at all. PatentDrawingAI reads your Shopify catalog, estimates how many days remain for each product, and generates a complete seven-view patent drawing sets formatted for USPTO submission - directly from your…
- Choose protected products from your Shopify catalog
- Monitor merchant-selected public storefront domains
- Review potential image, text, and page matches
- Download evidence packs on supported
- Shows days left in the one-year US design patent window for each product.
- Generates all seven recommended views from your product photos.
- Export every view as PNG, SVG, or a combined PDF with figure numbers.
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 |  Spy Blocker |  PatentDrawingAI |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Spy Blocker | PatentDrawingAI |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Spy Blocker | PatentDrawingAI |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $29.90/month | $9/month(ahead) |
| Longest free trial | 30 days | Not listed |
| Plans listed | 4 | 4 |
Listing
| Measure | Spy Blocker | PatentDrawingAI |
|---|---|---|
| Shopify category rank | Not enough data | #97 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 1, 2026 | Apr 6, 2026 |
| Languages | 1 | 1 |
| Developer | FlowIntegrity Drive | TMHQ |
FAQ
Spy Blocker and PatentDrawingAI: common questions
- Is Spy Blocker or PatentDrawingAI cheaper?
- Both list a free plan. Paid plans start at $29.90/month for Spy Blocker and $9/month for PatentDrawingAI. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Spy Blocker lists 1 the others don’t mention, such as Text. PatentDrawingAI lists 1 the others don’t mention, such as Policy management. 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 13, 2026; 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 13, 2026. 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.