How to Use Muse AI to Compare Products and Prices

Shopping is a first-party Muse category: TechCrunch reports shopping among the services you can connect, and payments run through Link by Stripe — the first AI agent covered by Link's purchase protections (damaged or lost items, price drops, no-fee returns on eligible purchases). For a buying decision, Muse researches the product landscape, builds a spec-and-price comparison, hunts alternatives including cheaper or better-reviewed ones, and can watch prices over days before you commit. Because it holds the purchase until you approve, the workflow ends where your money starts.

• Prices move: have Muse re-check before checkout rather than trusting a comparison made days earlier.
• Reviews and rankings on the open web can be gamed; ask Muse to cite its sources so you can weight them yourself.
• Purchase approvals are your control — Meta says Muse checks with you before making a purchase; keep that on for anything nontrivial.
• Meta says "shopping" generically; specific retailers aren't confirmed, and where none exists Muse falls back to its browser.

1. 1

   Describe the job, not the product

   'I need a laptop for video calls and travel under $900' beats 'compare laptops.' The job lets Muse weigh trade-offs instead of matching keywords.

2. 2

   Demand a comparison, not a recommendation

   Ask for a table: models as rows, the specs you care about as columns, price and review score included. You make the call; Muse does the tabulation.

3. 3

   Ask for alternatives explicitly

   Request a cheaper option, a better option, and a 'what most people actually buy' option — Muse finds dupes and alternatives well when asked directly.

4. 4

   Set a price-watch window

   For non-urgent buys, have Muse monitor for a week and alert on drops. Async monitoring is free patience.

5. 5

   Approve the purchase with terms visible

   Before checkout, require the total, return policy and warranty terms in the approval message. Purchases flow through Link by Stripe's one-time card.

Choosing an air purifier for a nursery — quiet operation matters more than raw power.

I need an air purifier for a nursery (~350 sq ft), budget $250. Must-haves: under 35 dB on sleep mode, HEPA filter, filter replacement under $60/year. Build a 5-model comparison with prices and review scores, include one cheaper option, flag any noise complaints in reviews with sources, and watch prices for a week. Don't buy anything — when I choose, show me the total and return policy before checkout.

• Job-to-be-done and budget

  Anchors the comparison to fitness-for-purpose instead of spec-sheet supremacy.

• Must-haves vs. dealbreakers

  Keeps the candidate list honest and the table small enough to act on.

• Urgency

  Decides whether a price-watch window makes sense or you need the answer now.

• Total-cost preferences

  Consumables, subscriptions and warranty terms often beat the sticker price.

• Purchase approval rules

  Whether Muse can complete checkout (via Link) or must always stop at the proposal.

For this task, it is smart to make Muse check with you before it takes certain actions. Decide your rules up front and include them in the prompt.

• Completing any purchase — Meta says Muse checks before purchases — require the total, seller and return terms in every approval request.

• Sharing payment details — Link by Stripe issues a one-time-use card so merchants don't see your real number; still confirm what's stored.

• Signing up for subscriptions or extended warranties — Recurring commitments hide in checkout flows; exclude them unless asked.

• Creating retailer accounts or sharing your email — Let Muse use minimal info at checkout; your connected email is for receipts, not marketing lists.

• ✓Always ask for sources on review scores — it keeps the comparison honest and shows you whether Muse is reading real reviews or summary pages.
• ✓For big purchases, run the price-watch for a full week; one week of patience routinely beats the immediate checkout price.
• ✓Ask 'what do people complain about after 6 months?' — Muse's research surfaces long-term reliability better than star averages.
• ✓Use the alternatives ask even when you have a favorite: the dupe/alternative pass is where you learn what actually drives the price.
• ✓Check the Link purchase protections apply to your basket — damaged items, price drops and no-fee returns are covered on eligible purchases, which changes the return-policy math.