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BigCommerce vs EcomIndex

BigCommerce sends catalogs to AI channels and opens stores to AI assistants. None of it shows which brands AI answers name in your category, or which sites they cite. EcomIndex does, from your store's address.

Email us for a $99 report See a sample report

Side by side

What you want to know	BigCommerce and its own services	EcomIndex
Sends your catalog to AI shopping channels	Yes, through Feedonomics' agentic catalog exports (an enterprise service for now) and the PayPal Store Sync app for US merchants on PayPal.	No. The Playbook checks the product data those feeds carry.
Lets AI assistants shop your store	Yes, in part. A storefront MCP server is in beta, WebMCP is on by default for eligible Stencil stores, and Google AI Mode checkout is in early access.	No. We never touch checkout.
Sends your catalog to Google	Yes. The Ads and Listings on Google channel syncs your products to Merchant Center.	No. The Playbook checks the product data it carries, such as GTINs.
Reports AI traffic	Feedonomics' traffic report has an AI channel. We found no AI report in the BigCommerce control panel.	No. We count answers, not traffic.
Shows which brands AI answers name in your category	No.	Yes. 20 buyer questions, up to three engines, three runs each, and every brand the answers name.
Shows which websites AI answers cite	No.	Yes. The review sites, forums and retailers the answers cite, most cited first.
Shows your share of Google's AI shopping results	Through Merchant Center's AI performance insights, once your products sync.	No. We leave Gemini out under Google's terms; the Playbook reads your Search Console instead.
Writes product copy	Yes. BigAI Copywriter drafts product descriptions in the product editor.	Get on the shelf picks the pages that matter from your data and rewrites them from verified facts. Nothing goes live until you approve it.
Price	Your BigCommerce plan; Feedonomics is a separate service.	$99 or $750 once, or $1,750 a month.

Keep using these

The Ads and Listings on Google channel, so your catalog reaches Merchant Center.
Feedonomics or PayPal Store Sync, if you use them, for AI shopping channels.
Merchant Center's AI performance insights, for your share of Google's AI shopping results.

What EcomIndex adds

The competitors AI answers name across up to three engines, counted out of every completed answer.
The websites those answers cite, so you know who to pitch.
Checks built for BigCommerce stores: we read your product and category lists from your sitemap, then your pages, policies, structured data and GTINs (Playbook).
A 90-day plan built on your Search Console, or the work done for you.

How they work together

The report needs only your store's address: no app and no login.

The Playbook reads your Search Console and your public pages, and its instructions name the places you'll make each fix: Product Identifiers for GTINs, Settings > Website > Search Engine Robots, Merchant Center.

For Get on the shelf, you add us as a user with permissions for products, storefront and content only, never orders, payments or customers. We send the exact settings.

How we measure

Start with a report

AI Shelf ReportWho AI names in your category, and the sources the answers cite.: $99
Report and PlaybookThe report, plus your Search Console, site and catalog checks, and a 90-day plan.: $750
Get on the shelfWe do the work: pages rewritten from verified facts, buying guides and disclosed outreach.: $1,750 a month

Email us for a $99 report See what each one includes

Sources

Checked on Nov 4, 2026. Platforms change these features often. If something here is out of date, email hello@ecomindex.ai.

EcomIndex isn't affiliated with or endorsed by BigCommerce or any other company named on this page. BigCommerce and the other product and company names here are trademarks of their owners.