Latest three-month snapshot through 2026-07-28 · 1 wave. Use the controls above to change the window.
Champagne · 1 wave · n=72 answers, pooled
How often each model brings the brand up in recommendation answers.
| model | share of voice | answers |
|---|---|---|
| ChatGPT | 0% | 0 of 24 |
| Claude | 0% | 0 of 24 |
| Gemini | 4% | 1 of 24 |
Wave-by-wave share of recommendation answers that named this brand.
| wave | share of voice | answers | change |
|---|---|---|---|
| 2026-07-28 | 1% | 1 of 72 |
Recurring descriptions in the models' own words, grouped by theme.
“| **Mumm Napa Brut Prestige** | **~$20–28** | A crowd-friendly California option: crisp fruit, gentle toast, dependable bubbles.”
“Mumm, this Napa-made bottle is incredibly crisp, light, and approachable, with fine bubbles and a refreshing red-apple and citrus core.”
“| **Mumm Napa Brut Prestige** | **$20–$25** | Bright apple, stone fruit, citrus, and modest marzipan/toast notes; probably the easiest widely available value option.”
“* **The Vibe:** Bright, fruit-forward, and crisp.”
“| **Mumm Napa Brut Prestige** | **$20–25** | Bright, approachable, and food-friendly—citrus, apple/stone fruit, vanilla, toast, and honey.”
“| **Roederer Estate Brut** (Anderson Valley, CA) | **$30–$40** | My top “step-down” pick: fine bubbles, apple/citrus, toast, and a more Champagne-like texture than most inexpensive sparklers.”
“| **Mumm Napa Brut Prestige** | **$20–25** | Bright, approachable, and food-friendly—citrus, apple/stone fruit, vanilla, toast, and honey.”
“It features fine bubbles with comforting notes of red apple, citrus, dry toast, and a hint of vanilla.”
“** Crisp but more layered, with apple, ginger, raspberry, and spice notes.”
“| **Mumm Napa Brut Prestige** | **~$20–28** | A crowd-friendly California option: crisp fruit, gentle toast, dependable bubbles.”
17 exact quoted mentions in this snapshot, grouped by coded tone. Recent quotes are deduplicated and mixed across models.
“Crisp, floral, and light. It offers great structure and looks beautiful in the glass. It is a highly trusted option for West Coast weddings.”
“**Mumm Napa Brut Prestige** | ~$15–18 | A fruit-forward but still dry California option, with a pleasant yeasty/bready character. Excellent for parties.”
“**Best if you want a richer California style.** Crisp but more layered, with apple, ginger, raspberry, and spice notes.”
“Another French house (G.H. Mumm) operating in Napa. It features fine bubbles with comforting notes of red apple, citrus, dry toast, and a hint of vanilla.”
“Bright, approachable, and food-friendly—citrus, apple/stone fruit, vanilla, toast, and honey. Good for mimosas or a party where you want a familiar "Champagne-like" feel.”
“Fresh, straightforward California bubbly: fruit-forward, easy, and celebratory. Choose it when you want Pol Roger's *occasion* at a much lower cost, rather than an exact stylistic match.”
Which competitors models suggest when shoppers ask for something cheaper.
2 of 17 mentions appear alongside an identifiable web citation. Citation does not establish causation.
| cited source | mentions |
|---|---|
| winegeographic.com | 1 |
| deannaborocz.com | 1 |
Stores and sites models name as places to buy this brand.
| retailer | mentions |
|---|---|
| totalwine | 4 |
| wine | 2 |
Method: fixed shopper questions asked repeatedly to Claude, OpenAI GPT and Gemini with web search on. Shares are the percentage of recommendation answers mentioning the brand. Quotes are AI outputs; full transcripts are kept as receipts.