October 2026 · 9 answers · 14 places named
Pizza in Houston
What ChatGPT, Gemini, Perplexity said when asked for the best pizza places in Houston, TX. Ranked by how many of the 9 answers named each place.
- ChatGPT
- Gemini
- Perplexity
- One dot per answer. Filled = named.
| # | Restaurant | ChatGPTGeminiPerplexity | Named | Avg. spot | Change |
|---|---|---|---|---|---|
| 1 | Sample Harbor Slice Room 366 Canal St | 8/9 | 3.0 | +2 | |
| 2 | Sample Marble Oven 534 Main St | 7/9 | 3.1 | Steady | |
| 3 | Sample Paper Slice Room 637 Bridge St | 7/9 | 5.0 | Steady | |
| 4 | Sample Atlas Pie Co. 333 Union St | 7/9 | 5.4 | Steady | |
| 5 | Sample Compass Pizzeria 314 Elm St | 6/9 | 3.0 | -2 | |
| 6 | Sample Velvet Pie Co. 756 Market St | 6/9 | 3.3 | Steady | |
| 7 | Sample Lantern Oven 175 Elm St | 6/9 | 3.5 | Steady | |
| 8 | Sample Signal Pizzeria 402 Grand Ave | 4/9 | 5.5 | Steady | |
| 9 | Sample Theorem Crust 27 Union St | 3/9 | 4.0 | Steady | |
| 10 | Sample Juniper Oven 166 Grand Ave | 3/9 | 7.0 | -2 | |
| 11 | Sample Meridian Pie Co. 571 Elm St | 1/9 | 2.0 | Steady | |
| 12 | Sample Glass Pizzeria 668 Elm St | 1/9 | 3.0 | Steady | |
| 13 | Sample Copper Slice Room 744 Bridge St | 1/9 | 4.0 | -2 | |
| 14 | Sample Orchard Crust 713 Union St | 1/9 | 7.0 | -6 |
"Named" is how many of the 9 answers mentioned the restaurant (3 per engine). "Avg. spot" is its average position in the answers that named it. A move needs a shift of 2+ answers; smaller changes are within normal run-to-run variation and are marked Steady.
The exact questions we asked
- “What are the best pizza places in Houston, TX?”
- “I'm visiting Houston, TX soon. Which pizza places should I try? Give me your top picks.”
- “Rank the top 10 pizza places in Houston, TX right now, best first.”
Each of the 3 engines answered each question 1 time with web search on.