Meta makes almost all of its money from ads.

So pay attention to how Mark Zuckerberg says Meta will make money from Muse, its new AI agent that shops for you:

Not ads. A cut of the checkout.

Three days before he said it, Amazon blocked Muse from shopping Amazon.com.

The biggest ad company in the world is betting shopping doesn't need ads. The biggest online store shut its door to protect its ads. Same week.

→ Muse talks and video chats now, and gets its own email address to handle your receipts, returns and renewals.
→ It runs your Mac while you walk away.
→ It's coming to Meta's glasses "in the coming months," plus a keychain-sized Muse Charm in December.
→ It already shops Walmart, Best Buy, Gap, Sephora, Wayfair and Instacart, paying through Stripe's Link, Shop Pay and PayPal.
→ It's free. Meta plans to make its money on the transactions.

It hit No. 1 on Apple's free App Store chart within two weeks of its September 8 launch. Meta stock jumped 11% on Monday on the early demand.

Amazon's stated reason for the block: agents should "operate openly," and it says Muse doesn't identify itself. Forbes' read on the real reason: roughly $68 billion in ad revenue last year, much of it sponsored listings an agent never scrolls past.

Three weeks ago we counted AI-attributed orders across seven brands we run. 68 out of 150,939. That's 0.045%, and it's still where most brands are today.

Now the forecasts:

→ $1 trillion in US retail revenue could run through AI agents by 2030 (McKinsey and ICSC).
→ 10% to 20% of US online retail by 2030, or $190B to $385B, with groceries and CPG leading (Morgan Stanley).
→ 138% year-over-year growth in AI traffic to US retail sites, converting 54% better than everything else (Adobe).
→ Consumers expect AI to make 15% of their purchases within five years, up from 9% less than a year ago (Global Payments, 8,000 consumers).

What's held it back is trust. Only 11% of US shoppers will let AI make even a low-stakes purchase decision today (Gartner).

That's exactly the gap Meta is going after. Muse is free, it lives in WhatsApp next to more than three billion Meta users, and it pays with cards people already trust. Nobody has taken a bigger swing at closing it.

One: it doesn't see your ads. No creative, no sponsored listing, no homepage hero. It reads price, stock, delivery, reviews and return terms.

Two: it reads your site like a spreadsheet. Adobe found product pages are the least machine-readable page on retail sites, at just 66%. Specs in an accordion or ingredients in an image might as well not exist.

Three: it re-shops every purchase. Meta is building negotiation and money-saving into Muse. "Reorder dog food" becomes a five-brand price check in seconds.

Unless the customer says "reorder my usual."

A subscription. An account. A customer who tells the agent which brand they want. Loyalty is the one thing an agent is told to respect instead of optimize away.

→ Get into the pipes. Muse checks out through Link, Shop Pay and PayPal. On Shopify, open Sales channels, then Agentic, and see what's on.
→ Load your best-selling product page with JavaScript off. Whatever you can't read, an agent can't either. Move it into plain text.
→ Make your offer comparable. Subscription price, cadence and cancel terms in text, not buried in a popup.
→ Don't be Amazon-only. Muse can't shop there right now. Your own storefront it can.
→ Turn one-time buyers into "my usual." Subscription, accounts, email and SMS. Earn the second and third order before an agent gets the chance to comparison shop.

Not the one who touches your Shopify settings? Forward this to whoever does. Most of that list is a one-afternoon job.

Don't rebuild your business around a two-week-old app. But whichever brands are the default when agents cross over will be very hard to dislodge. That's how search went. That's how social went.

Want to see your store the way Muse does? Reply AGENT to this email and we'll look at your best-selling product page through an agent's eyes, then send back exactly what it can't read. Free, no pitch.