Top 17 Generative AIs in South Korea
This curated ranking covers the 17 largest generative ais in South Korea, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Chat GPT, Gemini and Claude lead the list with a combined estimated audience of 5,280,814 people. Across all 17 entries the average audience size is 568,925, and the largest, Chat GPT, reaches around 2,473,825 people in South Korea. Audience size is the estimated number of unique people in South Korea who actively engage with each generative ai, derived from search demand signals. Rankings reflect search-behavior signals collected across South Korea and are refreshed weekly.
Ranking
| Rank | Name | Audience size | Country share | Subtype | Category |
|---|---|---|---|---|---|
| 1 |  Chat GPT |
2,473,825 | 1.1% | Generative AI | Technology & Electronics |
| 2 |  Gemini |
1,638,339 | 1.0% | Generative AI | Technology & Electronics |
| 3 |  Claude |
1,168,650 | 2.4% | Generative AI | Technology & Electronics |
| 4 |  OpenAI |
1,129,373 | 1.1% | Generative AI | Technology & Electronics |
| 5 |  Grok |
943,153 | 1.2% | Generative AI | Technology & Electronics |
| 6 |  Perplexity |
786,725 | 1.9% | Generative AI | Technology & Electronics |
| 7 |  Midjourney |
323,903 | 1.1% | Generative AI | Technology & Electronics |
| 8 |  Deepfake |
319,566 | 6.8% | Generative AI | Internet & Social Media |
| 9 |  DeepSeek |
254,618 | 0.3% | Generative AI | Technology & Electronics |
| 10 |  N8N |
207,104 | 1.5% | Generative AI | Technology & Electronics |
| 11 |  ElevenLabs |
131,282 | 0.5% | Generative AI | Technology & Electronics |
| 12 |  DeepL |
113,087 | 0.3% | Generative AI | Technology & Electronics |
| 13 |  DALL-E |
75,659 | 0.9% | Generative AI | Technology & Electronics |
| 14 |  Zapier |
63,336 | 1.0% | Generative AI | Technology & Electronics |
| 15 |  Airtable |
35,294 | 0.7% | Generative AI | Technology & Electronics |
| 16 |  Jasper AI |
6,698 | 0.6% | Generative AI | Technology & Electronics |
| 17 |  Google AI Overview |
1,121 | 0.3% | Generative AI | Technology & Electronics |
Frequently asked questions
How is this Top 17 list compiled?
Rascasse aggregates anonymized search-behavior signals across South Korea and ranks each generative ai by its estimated audience size. Only entries with at least 5 measured entities are listed.
How often is the list updated?
The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.
What is the largest generative ai in South Korea?
Chat GPT currently leads with an estimated audience of 2,473,825 people in South Korea.
Methodology
Audience sizes are estimated from anonymized search-behavior signals across South Korea. Lists below 5 entries are not published. See methodology for full details.