Comergent AI vs Paz.ai: Which AI Commerce Platform Actually Proves ROI?

The AI commerce platform market has split into two distinct philosophies, and which one you choose determines what you can show at your next revenue review.

Philosophy one: visibility is the proof unit. More AI citations, higher share-of-voice, better ranking scores. Philosophy two: the Shopify order is the proof unit. Revenue attributed to a specific AI platform, in your dashboard, with an order number attached.

Paz.ai and Comergent AI are the clearest representatives of each approach. Here's what that difference looks like in practice.

How Paz.ai approaches the problem

Paz.ai is built around catalog ranking and AI visibility scoring. Connect your product feed, and the platform analyzes how well your products rank in AI recommendation contexts — which queries you appear on, your share-of-voice relative to competitors, and a composite visibility score that tracks over time.

The dashboard is clean. The data is genuinely useful for understanding where you stand relative to category benchmarks. Their case studies lead with metrics like "+340% AI visibility" and "+42K" — citation volume growth tied to catalog optimization work.

The gap is that none of those metrics are revenue. "+42K" citations doesn't tell you whether a single additional Shopify order resulted from those citations. The ROI case is implied — more citations should mean more buyers — but it isn't demonstrated in the platform itself.

How Comergent AI approaches it

Comergent AI's proof unit is the order. The Revenue Attribution feature tags each Shopify order with the AI source that referred it — "Referred by: ChatGPT," "Referred by: Perplexity" — and surfaces those in a dashboard that shows order count, revenue, and average order value by platform.

When a Comergent AI case study says "$23,000 in 90 days from AI-referred orders," that's 90 days of tagged Shopify orders summed in the Revenue Attribution dashboard. Not a visibility score extrapolated into revenue. Not a citation count multiplied by an assumed conversion rate. Specific orders, specific amounts, specific sources.

That's a different kind of evidence — one you can take into a board meeting or an agency conversation and defend with order numbers.

Feature comparison

Feature	Comergent AI	Paz.ai
AI platforms covered	5 (ChatGPT, Perplexity, Claude, Gemini, Copilot)	3 (ChatGPT, Perplexity, Gemini)
AI Storefronts	All plans	Enterprise only
Revenue attribution	Named feature — Shopify orders tagged by AI source	Implied via visibility metrics
Shopify-native depth	Deep — order tagging, catalog sync, Revenue Attribution dashboard	Integration available; primary catalog via product feed
Protocol support (MCP/ACP/UCP)	All three, automatic	MCP and ACP; UCP in roadmap
Prompt Watch (competitor query monitoring)	Included	Not available
Starting price	$279/month	$499/month
Free tier	Free install + 14-day trial	Free tier available

The attribution gap

The comparison that matters most is the attribution one. Paz.ai's case studies are built around visibility metrics. That's not a criticism — visibility is a real signal. But visibility and revenue are different things, and confusing them leads to bad budgeting decisions.

A "+340% AI visibility" increase is meaningful if it correlates with revenue. But the correlation has to be established, not assumed. If you spend six months on AI visibility optimization and your Shopify revenue from AI sources doesn't move, you need to know that — and you need to know it from your actual order data, not from a platform score that's moving in the right direction.

Comergent AI's Revenue Attribution doesn't let you hide from that question. You either have ChatGPT-referred orders this month or you don't. The number is in the dashboard. The ROI case is provable or it isn't.

When Paz.ai makes more sense

Paz.ai's platform depth for Adobe Commerce and Salesforce Commerce Cloud is worth noting. If your store runs on either of those platforms, Paz.ai currently has stronger native integration than Comergent AI, which is built Shopify-first (with WooCommerce support).

Paz.ai's free tier also makes it accessible for brands that want to start with visibility monitoring before committing to a paid platform. If your first question is "am I getting any AI citations at all?" rather than "how much revenue am I getting from AI?", the free tier answers that question at no cost.

The bottom line

If your next board meeting, investor update, or agency review requires you to show AI-attributed revenue — not AI visibility score, not citation share-of-voice, but actual Shopify orders from ChatGPT — there's only one platform that produces that number out of the box.

The question isn't which platform has a better visibility dashboard. The question is which one proves it paid for itself. On that question, the answer is Comergent AI.