Surfacely vs 40rty

Surfacely vs 40rty: two different answers to the same question

Both Surfacely and 40rty exist because AI engines — ChatGPT, Claude, Perplexity, Gemini — are becoming a meaningful channel for product discovery, and most merchants have no visibility into how they appear on that channel. The question both tools answer is: does AI understand your store well enough to recommend it?

The difference is where each tool starts. 40rty starts inside your Shopify catalog. It audits titles, attributes, variants, and metafields — the structured data that lives in your Shopify admin — and scores how well AI shopping agents can parse and select your products. Its revenue attribution dashboard ties that work to a dollar figure by tracking orders and referrals from agentic channels. For a Shopify merchant whose primary question is 'why aren't AI agents choosing my products over competitors,' that catalog-first angle is coherent and well-executed.

Surfacely starts from the outside. It reads your public storefront the way any AI crawler reads it — no store credentials, no Shopify connection required for the audit itself — and then probes ChatGPT, Claude, Perplexity, and Gemini directly with category-level prompts to record what each engine actually says about your store today. Schema coverage, heading hierarchy, llms.txt presence, live LLM sentiment, share-of-voice against competitors: Surfacely audits the full AI-readability surface, then ranks fixes by expected score lift. Pro and Multi-store include the full copy-paste playbook today; Shopify one-click apply from admin is coming soon.

Neither tool is a superset of the other. If your goal is Shopify catalog hygiene for agentic commerce and revenue attribution at the SKU level, 40rty is purpose-built for that. If your goal is understanding your full AI visibility picture — across engines, across surfaces, and across time — Surfacely covers that ground.

Shopify workflow: two approaches compared

For a Shopify merchant, both tools live in the Shopify ecosystem, but the workflow is different.

40rty is a native Shopify app: install it once, it connects directly to your catalog, reads your metafields and variant data from the admin, and runs its scoring model against that structured data. Its Pro tier ($149/mo) lists AI-powered fixes for titles and attributes plus auto-updating scores. 40rty's own materials are not consistent on whether those fixes are written to your listings automatically or surfaced as recommendations you apply yourself — so we don't claim either here; check 40rty's current docs if automatic application matters to you. Setup is described as zero-code and install-in-seconds — you do not leave the Shopify admin to use it.

Surfacely takes a connect-once model. The free audit runs from your public domain — no install needed, no credentials, no permissions. Pro and Multi-store unlock the full copy-paste playbook and exports on the web product today. The Surfacely Shopify embedded app — review and one-click apply from admin — is coming soon on those tiers. The audit engine reads your public pages; when apply launches, approved fixes will write back without theme edits. The audit and apply steps stay separate: you see what the machines see before you decide what to change.

One practical difference: Surfacely audits the same surface AI crawlers read, which means the audit result reflects actual AI-engine readability, not just admin-side data completeness. A product can have complete Shopify metafields and still have broken JSON-LD on the rendered PDP. Surfacely catches the rendered-page gap; 40rty's catalog-first model may not surface it.

Pricing reflects the scope difference. Surfacely Pro is $49/mo (or $39/mo annual). 40rty's comparable Pro tier is $149/mo. If the Shopify catalog workflow and revenue attribution are the features driving the decision, 40rty prices its differentiation explicitly. If the goal is cross-engine LLM probing and broader GEO monitoring at a lower entry point, Surfacely Pro covers that surface at the lower price.

Scope: GEO platform vs Shopify catalog tool

The clearest way to frame the scope difference: Surfacely is a GEO audit platform; 40rty is a Shopify catalog optimization tool for agentic commerce. Those are related but distinct jobs.

Surfacely audits four AI engines — ChatGPT, Claude, Perplexity, and Gemini — and records verbatim responses, citations, and sentiment per engine. It tracks share-of-voice (how often your store is cited vs. competitors in each engine's answers), delivers a prescriptive fix playbook with expected score lifts, and monitors weekly drift with diff alerts. It works on any public storefront — Shopify, WooCommerce, or custom-built — because it reads public pages, not admin data.

40rty's scope is narrower by design and honest about it: it is a Shopify-native app optimizing for agentic shopping channels (ChatGPT, Claude, Gemini). It does not advertise Perplexity or Google AI Overviews as core probe surfaces. It does not support WooCommerce or non-Shopify platforms. Its focus is on whether AI shopping agents can read and select your products from your catalog — a tighter brief that it executes with purpose.

If your store is on Shopify and your only channel concern is agentic shopping flows, 40rty's narrower scope may be exactly right. If you want visibility across the full AI-search landscape — Perplexity, AI Overviews, conversational search, brand mentions — Surfacely covers the broader surface. And if your store is not on Shopify, Surfacely is the option: 40rty has no support for other platforms.

One honest note on 40rty's maturity: the product launched in October 2025 and had 13 Shopify reviews at the time of this research — all positive, but a thin independent review base for a product less than a year old. The Shopify App Store listing and marketing site are the primary first-party sources available. We've relied on those here and flagged where claims require operator verification before going on a comparison page.

Which tool is right for your store?

The decision comes down to three questions.

What platform is your store on? If you're on Shopify, both tools are viable. If you're on WooCommerce, a custom platform, or headless commerce, Surfacely is the only option — 40rty is Shopify-exclusive.

What do you want to measure? If the primary goal is catalog health for agentic shopping and a revenue attribution number, 40rty's AgentIQ dashboard gives you that directly. If the primary goal is understanding how AI engines describe your store, where you appear in LLM responses, and what to fix to improve those responses across ChatGPT, Perplexity, Claude, and Gemini, Surfacely covers that surface.

What's your budget? Surfacely starts free — no signup, no install, one audit in minutes from your domain. Pro is $49/mo. 40rty's entry paid plan is also $49/mo but caps at 500 SKUs; its monitoring and fix features sit on the $149/mo Pro tier. Run your free Surfacely audit first: see how AI sees your store before you commit to any paid plan on either side.