Comparison
Atomz vs Forty (40RTY.ai)
A catalog scoreboard you read vs a catalog layer you fix and run search on
Forty, at 40RTY.ai, is a Shopify app for the agentic era. It audits your catalog, scores its readiness, ranks your product feed against competitors on ChatGPT-style queries, and tracks the AI traffic reaching your agent storefront, from $79 a month. It is a diagnostics and competitive-ranking layer. Atomz covers that same diagnosis and then closes the gap: it maps every product to the Shopify Standard Product Taxonomy, writes the structured attributes into your own Shopify metafields, and runs AI search and a grounded assistant on the enriched catalog. Measuring the gap is step one, and writing the attributes that fix it is where the queries start landing on your products.
Or score your store free first →Feature by feature
What each one does.
| Capability | Atomz | Forty (40RTY.ai) |
|---|---|---|
| Catalog audit and readiness score | ✓ | ✓ |
| Competitive ranking against other catalogs | AI Insights (early access) | ✓ |
| AI traffic and agent-feed tracking | AI Insights (early access) | ✓ |
| Writes structured attributes to your Shopify metafields | ✓ | Not stated |
| Shopify Standard Product Taxonomy mapping | ✓ | Not stated |
| On-store AI search | ✓ | — |
| Grounded shopping assistant | ✓ | — |
| Free public catalog audit | ✓ | Free trial |
| Entry price | Free audit, then a plan | From $79 / mo |
Where Forty (40RTY.ai) stops
Forty's public materials describe auditing, scoring, ranking, and tracking. They do not describe writing the enrichment back into your Shopify metafields, or running on-store search and a grounded assistant on it. That leaves you with a scoreboard and the work of acting on it still to do.
Where Atomz wins
You want the same diagnosis and the fix in one place: the attributes written into your own metafields, plus the on-store search and assistant that run on the enriched catalog.
The bottom line
Forty tells you how ready your catalog is and how it ranks. Atomz tells you the same and then makes it ready, writing the attributes into your metafields and running search and the assistant on top. A scoreboard is useful, and a catalog that answers the query is what earns the sale.
Questions merchants ask
Isn't a readiness score enough?+
A score shows the gap, it does not close it. Atomz writes the missing attributes into your Shopify metafields for you, so the products that were losing the query start matching it, and the same data powers your on-store search and assistant.
Does Atomz track how I rank against competitors too?+
Yes, through AI Insights, in early access. The difference is that Atomz pairs the tracking with the enrichment that changes the ranking, rather than reporting it on its own.
Can I see my score first, like Forty's trial?+
Yes. The free audit at gpt.atomz.ai scores how agent-ready your catalog is before you pay, so you see the gap and what it would take to close it up front.
Talk to us
Still weighing Atomz against Forty (40RTY.ai)?
Book a call and we will walk your catalog through both, or add the app and see what changes on your own store.