AI Catalog Optimizer vs ShelfIQ
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 AI Catalog Optimizer, May 8, 2026 for ShelfIQ.
The short answer
- ShelfIQ lists 5 features AI Catalog Optimizer’s listing doesn’t mention, including AI generation, Analytics, Automations.
Head to head
Starter
- · AI Readiness Score
- · AI suggestions
- · ChangeLog history
- · Diff preview
- · Product catalog audit
- · Single-product apply
Growth
- · Bulk suggestion workflow
- · Higher AI usage
- · Priority email support
- · Product audit dashboard
- · Query Simulator
- · Reviewed bulk apply
Scale
- · ChangeLog audit trail
- · Expanded bulk workflows
- · Highest AI usage
- · Larger catalog support
- · Priority launch support
- · Query Simulator
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAI Catalog Optimizer helps merchants review product data and prepare catalog content for AI-assisted search and discovery. It syncs Shopify products, scores content with local rules, and suggests improvements for titles, descriptions, SEO fields, tags, metafields, image alt text, and FAQs. Merchants can preview every diff before applying supported updates, and each writeback is recorded in a ChangeLog
AI shopping is here. ChatGPT, Perplexity, and Google AI now recommend products directly to shoppers. People are not googling anymore, but asking the AI for products recommendations, but most Shopify catalogs are not optimized for AI discovery — vague titles, missing descriptions, empty metafields. ShelfIQ scans your entire catalog and scores each product on 14 AI-readiness criteria.
- Score products with local AI readiness rules
- Generate structured title, SEO, tag, and metafield suggestions
- Preview diffs and record every applied Shopify writeback
- AI Readiness Score: Get a 0-100 score for your entire catalog with A-F grading.
- 14-Point Product Audit: product is checked on titles, descriptions, SEO & more.
- One-Click FIxes: AI-powered or based on rules.
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 |  AI Catalog Optimizer |  ShelfIQ |
|---|---|---|
| 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 | AI Catalog Optimizer | ShelfIQ |
|---|---|---|
| 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 | AI Catalog Optimizer | ShelfIQ |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $26/month | No monthly plan listed |
| Longest free trial | 3 days | Not listed |
| Plans listed | 3 | Not published |
Listing
| Measure | AI Catalog Optimizer | ShelfIQ |
|---|---|---|
| Shopify category rank | #92(ahead) | #301 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 6, 2026 | May 5, 2026 |
| Languages | 1 | 1 |
| Developer | Sebastian Roberts | Adam Perliński |
FAQ
AI Catalog Optimizer and ShelfIQ: common questions
- What features does each app list that the other doesn’t?
- AI Catalog Optimizer lists 1 the others don’t mention, such as Titles. ShelfIQ lists 5 the others don’t mention, such as AI generation, Analytics, Automations, Bulk editing. 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 AI Catalog Optimizer, May 8, 2026 for ShelfIQ; 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 AI Catalog Optimizer, May 8, 2026 for ShelfIQ. 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.