Top 9 Communications in South Korea
This curated ranking covers the 9 largest communications in South Korea, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Telegram (software), Viber and Skype lead the list with a combined estimated audience of 1,292,722 people. Across all 9 entries the average audience size is 150,386, and the largest, Telegram (software), reaches around 839,099 people in South Korea. Audience size is the estimated number of unique people in South Korea who actively engage with each communication, 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 |  Telegram (software) |
839,099 | 0.5% | Communication | Internet & Social Media |
| 2 |  Viber |
227,492 | 0.8% | Communication | Internet & Social Media |
| 3 |  Skype |
226,131 | 0.5% | Communication | Internet & Social Media |
| 4 |  Trello |
53,527 | 0.2% | Communication | Internet & Social Media |
| 5 |  Skout |
7,090 | 0.2% | Communication | Internet & Social Media |
| 6 |  Numericable |
71 | 0.0% | Communication | Technology & Electronics |
| 7 |  Kabel Deutschland |
46 | 0.0% | Communication | Technology & Electronics |
| 8 |  Lebara Mobile KSA |
14 | 0.0% | Communication | Technology & Electronics |
| 9 |  Mediaset |
9 | 0.0% | Communication | Technology & Electronics |
Frequently asked questions
How is this Top 9 list compiled?
Rascasse aggregates anonymized search-behavior signals across South Korea and ranks each communication 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 communication in South Korea?
Telegram (software) currently leads with an estimated audience of 839,099 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.