#15
of 38 stores measured
The index › the United States › Houseplants › Costco
Costco in the Krillo Index
When shoppers in the United States ask ChatGPT and Gemini where to buy houseplants, is Costco named? This is the answer from our latest monthly measurement, November 2026.
2/35
buying questions where AI names it; the category median is 2
1
questions where AI recommends it outright
Measured with ChatGPT and Gemini, the same questions for every store in this category, asked in the language of the market. Read how we measure.
Around Costco
See the full ranking for HouseplantsWhat AI says about Costco
In the 3 answers that name Costco, AI mentions: low prices (2x), fast delivery (1x), trusted (1x), quality (1x).
“For delivery within a few days in the U.S., these are usually the best options—exact speed depends on your ZIP code, weather, and inventory: | Where to buy | Typical speed | Best for | |---|---:|---| | Amazon | Same day to 2–3 days in...”
ChatGPT, asked: where can I buy houseplants online and get them delivered within a few days in the US?
“For budget-friendly large indoor plants in the U.S., these are usually the best places to check online: | Store | Best for | Typical value | |---|---|---| | Home Depot | Large floor plants with local delivery/pickup | Often among the...”
ChatGPT, asked: where can I find budget-friendly large indoor plants online in America?
“Why: Keep a close eye on Costco’s website, especially in the spring and early summer.”
Gemini, asked: where can I find budget-friendly large indoor plants online in America?
Quoted word for word from the answers in our measurement. What AI says about your store decides which buying questions it names you for.
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