Starbucks vs Tim Hortons: AI Share of Voice Comparison
In the latest Famewise run (data as of 2026-08-17), Starbucks was named in 84 AI answers and Tim Hortons in 23, across ChatGPT, Claude and Gemini with web search on and off. Starbucks holds the larger share of voice. They are named together in 22 answers.
| Starbucks — answers naming it | 84 |
|---|---|
| Tim Hortons — answers naming it | 23 |
| Share of voice split | Starbucks 79% / Tim Hortons 21% |
| Answers naming both | 22 |
| AI models | OpenAI GPT, Anthropic Claude, Google Gemini |
Updated
Relative share of voice
Of the 107 mentions across the two brands, Starbucks takes 79% and Tim Hortons 21%. They are named together in 22 answers.
Category leaderboards
How this is measured
Famewise generates the category-level questions consumers ask AI assistants, then asks them to current OpenAI GPT, Anthropic Claude and Google Gemini models — each question with web search on and off. An extraction model records every brand named in every answer, the position of its first mention, and the sentiment toward it. Brands are ranked by visibility: the share of this category's answers that name them at least once. Share of mentions is a different cut of the same data — each brand's slice of every brand mention in the category. Every number reflects the latest scheduled run.
Read the full methodology — sample sizes, formulas and refresh frequency →
Frequently asked questions
Is Starbucks or Tim Hortons more visible in AI answers?
In the latest Famewise run, Starbucks is named in 84 AI answers and Tim Hortons in 23. Starbucks has the higher share of voice. The two are named together in 22 answers.
How are Starbucks and Tim Hortons measured?
Famewise asks current OpenAI GPT, Anthropic Claude and Google Gemini models the questions consumers ask in these brands' categories — with and without web search — and records every brand each answer names, its position, and the sentiment toward it.
Is your brand visible in AI answers? Check it free — then track your share of voice run over run.
Check your brand free Sign up