AI assistants most often recommend Notion for e signature software in 🇰🇷 South Korea (한국어), naming it in 67% of the buyer questions we tested, followed by GitHub Copilot and Docusign. We asked an AI model the questions buyers ask about e signature software 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 | 4/6 (67%) |
| 2 | GitHub Copilot | 4/6 (67%) |
| 3 | Docusign | 3/6 (50%) |
| 4 | Adobe Sign | 3/6 (50%) |
| 5 | DocuSign | 3/6 (50%) |
| 6 | SignNow | 2/6 (33%) |
| 7 | Korea Post e-Sign | 1/6 (17%) |
| 8 | NHN Toast Sign | 1/6 (17%) |
| 9 | Signify | 1/6 (17%) |
Method: 6 representative buyer questions via a large language model, 🇰🇷 South Korea (한국어). Updated 9/6/2026. A proxy for how AI assistants describe this category.
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