Agentic Catalog by momiji vs AI Catalog Readiness
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 $9.99/month for Agentic Catalog by momiji and $19/month for AI Catalog Readiness.
- AI Catalog Readiness lists 2 features Agentic Catalog by momiji’s listing doesn’t mention, including AI insights, Analytics dashboard.
Head to head
Free
- · 5 scans/mo: llms.txt+robots+JSON-LD
Pro
- · Beyond Free: scheduled scans + alerts
Business
- · Beyond Pro: CSV evidence per product
Free
- · Scan your first 50 products, no card
Growth
- · Full catalog scans, unlimited re-scans
Pro
- · AI title/desc edits shown, never applied
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureReadiness scans check llms.txt, robots.txt rules for AI crawlers, and product JSON-LD. Schedule scans with email alerts on score changes, and export CSV evidence per product.
Missing weights make carrier-calculated shipping price parcels as though they weigh nothing. Empty descriptions leave search engines nothing to index. A product with no price cannot be bought. This app scores every product against the data requirements Shopify documents for Catalog and Agentic Storefronts, plus checks we infer where those rules are unpublished. Fixes are ranked by the revenue behind each one.
- Run live readiness scans for catalog, policy, shipping, domain, and setup checks.
- Open product detail context and review fix guidance before changing store data.
- Export CSV evidence and rerun scans to verify improvements.
- Score every product against Shopify Catalog's own data-quality criteria
- Ranked by the revenue at stake, so the products that sell get fixed first
- Every finding explains why an AI assistant cares — no black-box score
- Read-only. Nothing in your store is ever changed or rewritten
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 |  Agentic Catalog by momiji |  AI Catalog Readiness |
|---|---|---|
| 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 | Agentic Catalog by momiji | AI Catalog Readiness |
|---|---|---|
| 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 | Agentic Catalog by momiji | AI Catalog Readiness |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month(ahead) | $19/month |
| Longest free trial | Not listed | Not listed |
| Plans listed | 3 | 3 |
Listing
| Measure | Agentic Catalog by momiji | AI Catalog Readiness |
|---|---|---|
| Shopify category rank | #1344(ahead) | #1586 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 4, 2026 | Aug 6, 2026 |
| Languages | 1 | 1 |
| Developer | momiji-shop | Nxora |
FAQ
Agentic Catalog by momiji and AI Catalog Readiness: common questions
- Is Agentic Catalog by momiji or AI Catalog Readiness cheaper?
- Both list a free plan. Paid plans start at $9.99/month for Agentic Catalog by momiji and $19/month for AI Catalog Readiness. 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?
- AI Catalog Readiness lists 2 the others don’t mention, such as AI insights, Analytics dashboard. 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.