Top 17 Online / mobile marketings in South Korea
This curated ranking covers the 17 largest online / mobile marketings in South Korea, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Optimizely, SEMrush and App Annie lead the list with a combined estimated audience of 150,083 people. Across all 17 entries the average audience size is 11,137, and the largest, Optimizely, reaches around 78,547 people in South Korea. Audience size is the estimated number of unique people in South Korea who actively engage with each online / mobile marketing, 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 |  Optimizely |
78,547 | 2.9% | Online / mobile marketing | Internet & Social Media |
| 2 |  SEMrush |
49,527 | 0.7% | Online / mobile marketing | Internet & Social Media |
| 3 |  App Annie |
22,009 | 5.3% | Online / mobile marketing | Internet & Social Media |
| 4 |  ClickBank |
15,459 | 0.3% | Online / mobile marketing | Shopping |
| 5 |  Criteo |
8,303 | 1.1% | Online / mobile marketing | Internet & Social Media |
| 6 |  Unbounce |
5,541 | 1.5% | Online / mobile marketing | Technology & Electronics |
| 7 | InMobi |
4,460 | 1.2% | Online / mobile marketing | Internet & Social Media |
| 8 |  tapjoy |
1,918 | 1.5% | Online / mobile marketing | Internet & Social Media |
| 9 |  GetResponse |
1,100 | 0.1% | Online / mobile marketing | Technology & Electronics |
| 10 |  Search Engine Journal |
578 | 0.1% | Online / mobile marketing | Technology & Electronics |
| 11 |  Outbrain |
515 | 0.1% | Online / mobile marketing | Internet & Social Media |
| 12 |  Moz (marketing software) |
371 | 0.7% | Online / mobile marketing | Internet & Social Media |
| 13 |  Search Engine Land |
338 | 0.0% | Online / mobile marketing | Internet & Social Media |
| 14 |  Instapage |
275 | 0.1% | Online / mobile marketing | Internet & Social Media |
| 15 |  Marin Software |
220 | 0.6% | Online / mobile marketing | Internet & Social Media |
| 16 |  Kenshoo |
153 | 0.3% | Online / mobile marketing | Internet & Social Media |
| 17 |  Infusionsoft |
15 | 0.4% | Online / mobile marketing | Technology & Electronics |
Frequently asked questions
How is this Top 17 list compiled?
Rascasse aggregates anonymized search-behavior signals across South Korea and ranks each online / mobile marketing 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 online / mobile marketing in South Korea?
Optimizely currently leads with an estimated audience of 78,547 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.