AI assistants most often recommend Notion for note taking apps in 🇧🇷 Brazil (Português), naming it in 100% of the buyer questions we tested, followed by Evernote and OneNote. We asked an AI model the questions buyers ask about note taking apps and tallied which brands it named most — "share of voice" in AI answers, who AI recommends when no human is watching.
| # | Brand | AI share of voice |
|---|---|---|
| 1 | Notion | 6/6 (100%) |
| 2 | Evernote | 6/6 (100%) |
| 3 | OneNote | 6/6 (100%) |
| 4 | Simplenote | 3/6 (50%) |
| 5 | Google Keep | 2/6 (33%) |
Method: 6 representative buyer questions via a large language model, 🇧🇷 Brazil (Português). Updated 7/3/2026. A proxy for how AI assistants describe this category.
Is your brand missing — or want to climb the AI rankings?
Check your brand's AI visibility free →