CatalogCheck vs SIXFIT Catalog Checkup
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 CatalogCheck, Jul 31, 2026 for SIXFIT Catalog Checkup.
The short answer
- Only CatalogCheck lists a free plan.
- CatalogCheck lists 2 features SIXFIT Catalog Checkup’s listing doesn’t mention, including Analytics dashboard, Custom reports.
Head to head
Free
- · Find missing images & thin descriptions
- · Finds duplicate content
- · Finds missing SEO fields
- · See how many products have each issue
- · Unlimited catalog scans
Full Scan Detail
- · Catch SEO gaps hurting Google ranking
- · Detect duplicate SKUs
- · Duplicate SEO title detection
- · Duplicate description detection
- · Export all findings to CSV
- · Missing SEO description flags
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureProduct listings go incomplete as a catalog grows — images never uploaded, descriptions left thin, tags and categories skipped. CatalogCheck scans your catalog and flags every gap: missing or low-quality images, weak descriptions, short titles, missing tags, product types, categories, and duplicate SKUs. Pro adds SEO checks for missing and duplicate meta titles.
Google Shopping and Meta only show and rank products that carry specific structured data, such as brand, category, barcode, color, and size. Products missing these fields are often hidden or ranked poorly, and most merchants cannot see which ones. Catalog Checkup reads your products and checks each against the fields these channels use.
- Scan your full catalog for 8 different product quality gaps in one pass.
- Export every flagged product as a CSV and fix at your convenience.
- Read-only by design — CatalogCheck never edits or changes your products.
- Score your catalog's readiness for Google Shopping and Meta out of 100
- See exactly which product fields are missing and how many products lack them
- See how many products are eligible for each Google and Meta channel
- See which fixes help Google, Meta, or both for every field
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 |  CatalogCheck |  SIXFIT Catalog Checkup |
|---|---|---|
| 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 | CatalogCheck | SIXFIT Catalog Checkup |
|---|---|---|
| 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 | CatalogCheck | SIXFIT Catalog Checkup |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 2 | Not published |
Listing
| Measure | CatalogCheck | SIXFIT Catalog Checkup |
|---|---|---|
| Shopify category rank | #335 | #136 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 3, 2026 | Jul 30, 2026 |
| Languages | 1 | 1 |
| Developer | ProfitAware | sixfit.ai |
FAQ
CatalogCheck and SIXFIT Catalog Checkup: common questions
- Is CatalogCheck or SIXFIT Catalog Checkup cheaper?
- Only CatalogCheck 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?
- CatalogCheck lists 2 the others don’t mention, such as Analytics dashboard, Custom reports. 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 CatalogCheck, Jul 31, 2026 for SIXFIT Catalog Checkup; 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 CatalogCheck, Jul 31, 2026 for SIXFIT Catalog Checkup. 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.