head-to-head · ai tracker
two tools, one question — answered with daily search-interest data across 87 countries.
Right now the world searches for NotebookLM more: 1.6% of global AI-tool search interest this week versus 1.1% for Meta AI — a lead of 0.5pp. Country-by-country, Meta AI is the preferred pick in 13 of the 87 tracked countries and NotebookLM in 56. share of Google search interest — relative preference, not usage counts.
updated 2026-10-05 · search-share data through Oct 2, 2026 · refreshed daily
01 · the two-horse race
weekly, 2025-10-05 → 2026-09-27. share of Google search interest — relative preference, not usage counts.
02 · momentum
share moves from daily snapshots, side by side. share of Google search interest — relative preference, not usage counts — history accumulates from Jul 7, 2026.
03 · who prefers what
every country compared on its own shares; ranked by margin. share of Google search interest — relative preference, not usage counts.
| # | country | Meta AI | NotebookLM | margin |
|---|---|---|---|---|
| 1 | 🇮🇱 Israel | 1.0% | 0.0% | +1.0pp |
| 2 | 🇳🇿 New Zealand | 1.0% | 0.0% | +1.0pp |
| 3 | 🇳🇴 Norway | 1.0% | 0.0% | +1.0pp |
| 4 | 🇹🇿 Tanzania | 0.9% | 0.3% | +0.6pp |
| 5 | 🇰🇪 Kenya | 0.9% | 0.4% | +0.5pp |
| 6 | 🇵🇰 Pakistan | 0.9% | 0.5% | +0.4pp |
| 7 | 🇳🇬 Nigeria | 0.9% | 0.6% | +0.3pp |
| 8 | 🇺🇬 Uganda | 0.9% | 0.6% | +0.3pp |
| # | country | NotebookLM | Meta AI | margin |
|---|---|---|---|---|
| 1 | 🇦🇷 Argentina | 8.6% | 0.8% | +7.8pp |
| 2 | 🇻🇳 Vietnam | 8.0% | 0.8% | +7.2pp |
| 3 | 🇹🇼 Taiwan | 6.8% | 0.9% | +5.9pp |
| 4 | 🇨🇱 Chile | 5.4% | 0.0% | +5.4pp |
| 5 | 🇹🇭 Thailand | 6.8% | 2.4% | +4.4pp |
| 6 | 🇪🇸 Spain | 4.1% | 0.0% | +4.1pp |
| 7 | 🇧🇴 Bolivia | 4.0% | 0.0% | +4.0pp |
| 8 | 🇪🇬 Egypt | 4.4% | 0.8% | +3.6pp |
country links open that country’s full AI-preference page. updated 2026-10-05.
faq
Not globally — NotebookLM holds 1.6% of AI-tool search interest this week versus Meta AI's 1.1%, a gap of 0.5pp. Meta AI does lead NotebookLM in 13 of the 87 tracked countries, against 56 for NotebookLM. This measures share of Google search interest — relative preference, not usage counts.
NotebookLM out-searches Meta AI in 56 of the 87 tracked countries — most strongly in Argentina (8.6% vs 0.8%), Vietnam (8.0% vs 0.8%), Taiwan (6.8% vs 0.9%). The full country split is in the tables above and refreshes daily.
Over the last 30 days Meta AI's global search share moved +0.1pp and NotebookLM's -0.2pp — so Meta AI has the better momentum right now. Day-to-day search share is noisy; read short windows as weather, not climate.
go deeper: Meta AI stats · NotebookLM stats · all 26 tools on one chart.