Meta's Muse, ChatGPT, Perplexity and Gemini now search, compare and pick on the customer's behalf. AIVO Win Rate sends real shopping agents to your clients' customer requests and shows how often they pick your client, and who they pick instead.
The system doesn't just tell you what happened. It tells you why it happened, and how to fix it for your clients.
On 8 September 2026 Meta released Muse, a personal agent that searches for products, compares them and prepares the purchase for the customer to approve.
Muse launched with Shopify, Stripe, Walmart, Best Buy, Sephora, Gap and Wayfair. ChatGPT, Perplexity and Gemini already run searches, read pages and recommend.
An agent ends with a choice. If it isn't your client, your client doesn't get the sale, however well they rank.
GEO and "AI visibility" tools count whether a brand appears in the first answer to a prompt. But agents don't stop at the first answer. They narrow the options, compare them and pick one. A brand can be everywhere at the start and nowhere at the decision.
Win Rate measures the only moment that pays: whether the agent picks your client.
Add a client and the requests their customers make: where, when, budget, must-haves. We can suggest briefs from the client's website.
ChatGPT, Perplexity, Gemini and Claude each run as a real shopping agent: they search, read pages and make a pick, again and again, because AI answers vary.
Your client's Win Rate, the rivals who beat them, where they drop out, and a fix list. Retest regularly to see real change, not noise.
Win Rate is built on AIVO's research into how AI assistants recommend and choose: tens of thousands of real decision conversations, studied turn by turn. Our methodology is published openly, so your clients can see exactly how every number is made.
Open an agency account, add a client and run a test: see your client's Win Rate, who beats them and what to fix. A typical test (one brief on ChatGPT, Perplexity and Gemini, 5 runs each) costs $65.
$4 a run, pay as you go. Or monthly plans from $3,200 at up to 30% less per run. See pricing