Catalog Genius vs Channel3 – Get AI Sales
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Catalog Genius, Nov 8, 2026 for Channel3.
The short answer
- Only Catalog Genius lists a free plan.
- Channel3 lists 2 features Catalog Genius’s listing doesn’t mention, including Data sync, Text.
Head to head
- United States
- Australia
- France
Free
- · AI attribute extraction
- · Direct sync to Shopify metafields
- · One-click bulk enrichment
- · Product category detection
- · Product taxonomy mapping
- · Upto 20 products
Starter
- · AI attribute extraction
- · Direct sync to Shopify metafields
- · One-click bulk enrichment
- · Product category detection
- · Product taxonomy mapping
- · Upto 200 products
Pro
- · AI attribute extraction
- · Direct sync to Shopify metafields
- · One-click bulk enrichment
- · Product category detection
- · Product taxonomy mapping
- · Upto 1000 products
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCatalog Genius helps you prepare your product catalog for AI shopping assistants like ChatGPT, Copilot, and Google AI Mode. AI shopping assistants need structured product data to recommend your products: categories, attributes, and metafields. This app scans your catalog, automatically detects product categories, and generates attributes specific to each product type.
Channel3 lets any AI platform find and recommend your products, and provides insights into what shoppers are looking for and how you're showing up.
- Automatic category detection for 40+ product types
- AI-generated attributes specific to each product category
- Direct sync to Shopify metafields and Catalog API
- Capture Incremental Sales from High-Intent Customers
- Automatically Organize and Optimize your AI-Facing Catalog
- Reach More AI Shopping Surfaces
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 |  Catalog Genius |  Channel3 |
|---|---|---|
| Detected stores | Not published | 13 |
| Net store change, 28 days | 0 | +1 |
| Stores added, 28 days | Not enough data | 1 |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Apparel & Accessories, Food, Beverages & Tobacco, Home & Garden |
| Top store countries | Not published | United States, Australia, France |
Reviews
| Measure | Catalog Genius | Channel3 |
|---|---|---|
| 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 | Catalog Genius | Channel3 |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $99/month | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 3 | Not published |
Listing
| Measure | Catalog Genius | Channel3 |
|---|---|---|
| Shopify category rank | Not enough data | #46 |
| Shopify App Charts | Not on this week’s charts | #6 in Metafields |
| Built for Shopify | No | No |
| Launched | May 4, 2026 | Mar 27, 2025 |
| Languages | 1 | 1 |
| Developer | Atomz.ai | Channel3 |
FAQ
Catalog Genius and Channel3: common questions
- Is Catalog Genius or Channel3 cheaper?
- Only Catalog Genius lists a free plan. 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?
- Catalog Genius lists 1 the others don’t mention, such as Bulk import and export. Channel3 lists 2 the others don’t mention, such as Data sync, Text. 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 for Catalog Genius, Nov 8, 2026 for Channel3; 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 for Catalog Genius, Nov 8, 2026 for Channel3. 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.