Best AI Tools in South Korea 2025
Oct 2025
Discover The Top 50 AI Products
Check out the top ranking list of the best AI products in South Korea. Compare traffic, market shifts and growth trends.
Key Takeaways
Fast Growing Top AI Tools in October 2025
xAI's Grok suite, including its Text to Speech API, Grok Code Fast 1, and Grok-2 | Grok Aurora, achieved an astounding 397.0% growth across the board, signaling a powerful market entry and diverse utility. This robust adoption underscores xAI's expanding influence in critical AI sectors.
AI Products Facing Sharply Declined Traffic in October 2025
October 2025 witnessed notable traffic declines for key AI tools; LINER experienced a sharp 51.2% drop, while ChatGPT Online and Felo also saw significant reductions of 48.0% and 45.7% respectively. This trend highlights a dynamic and competitive AI landscape, where maintaining user engagement is paramount.
Ranking List
| Rankings | Monthly Visits | ||
 | Nano Banana 2 (Gemini 3.1 Flash Image) - Official | 60.8M | |
 | Launch | 23.5M | |
 | undash | 23.5M | |
4 | ChatGPT Shopping | 13.1M | |
5 | ChatGPT Interactive Learning | 13.1M | |
6 | Grok 4.2 | 9.1M | |
7 | Google AI Studio | 7M | |
8 | Google Veo 2 | 7M | |
9 | Claude Code Scheduled Tasks | 5.8M | |
10 | Claude Opus 4.6 | 5.8M | |
11 | Wrtn | 5.4M | |
12 | Grok's Text to Speech API | 2.2M | |
13 | Grok Code Fast 1 | 2.2M | |
14 | xAI Grok-2 | Grok Aurora | 2.2M | |
15 | Google Pomelli 2.0 | 1.9M | |
16 | Google Labs | 1.9M | |
17 | Google Whisk | 1.9M | |
18 | Google Whisk | 1.9M | |
19 | Civitai | 1.1M | |
20 | Imarena.AI | 1.1M | |
21 | LINER | 1M | |
22 | Caveduck | 947.1K | |
23 | GPT-4o | 909.4K | |
24 | OpenAI o1 in the API | 909.4K | |
25 | NovelAI - The AI Storyteller | 686.8K | |
26 | Kling 3.0 - Kling AI Global | 649.7K | |
27 | Cursor 3 | 525K | |
28 | Cursor Glass | 525K | |
29 | Google Nano Banana Pro | 161.2K | |
30 | Aeneas | 161.2K | |
31 | Imagen 4 | 161.2K | |
32 | Google Veo 3.1 | 161.2K | |
33 | WeatherNext By Google | 161.2K | |
34 | Google Imagen 3 | 161.2K | |
35 | Google Genie 2 | 161.2K | |
36 | Gemini 3 Pro | 161.2K | |
37 | Glasp | 115.9K | |
38 | VIGGLE | 103.1K | |
39 | RunPod | 95.6K | |
40 | Felo | 88.2K | |
41 | Felo | 88.2K | |
42 | chichi-pui | 83.5K | |
43 | ChatOn | 62.1K | |
44 | Ask AI - AI Powered Chat Bot Assistant | 61K | |
45 | ChatGPT Online | 51.6K | |
46 | Uizard | 31.6K | |
47 | NijiJourney | 30.2K | |
48 | Kaiber | 30.2K | |
49 | Deepfakes Web | 26.8K | |
50 | Query Search | 15.1K |
Top 5 Growing AI Tools - Trends & Analysis
No.1 - Grok's Text to Speech API: Gained 7.1M monthly visit growth and 47.0% growth rate
Grok's Text to Speech API experienced significant growth, likely driven by xAI's broader advancements in generative AI and platform integration. The launch of Grok Imagine Version 0.9 and the full transition of X's feed algorithm to a Grok-powered system, alongside the release of Grok 4 Fast, could have boosted overall visibility and usage of Grok's AI capabilities, including its text-to-speech offerings.
No.2 - Grok Code Fast 1: Gained 7.1M monthly visit growth and 47.0% growth rate
Grok Code Fast 1 experienced significant growth due to xAI's launch of Grok Imagine Version 0.9, enhancing generative media, and the transition of X's feed algorithm to be fully powered by xAI’s Grok system. Additionally, the release of Grok 4 Fast, a cost-efficient reasoning model with a 2M token context window, made advanced AI accessible to all users.
No.3 - xAI Grok-2 | Grok Aurora: Gained 7.1M monthly visit growth and 47.0% growth rate
xAI Grok-2 | Grok Aurora experienced significant growth due to the launch of Grok Imagine Version 0.9, which generates text, images, and videos, and the full transition of X's feed algorithm to a Grok-powered system. These updates likely drove substantial user engagement and new adoption.
No.4 - Ask AI - AI Powered Chat Bot Assistant: Gained 302.1K monthly visit growth and 35.0% growth rate
Despite numerous reports in October 2025 flagging "Ask AI - AI Powered Chat Bot Assistant" as potentially deceptive due to user complaints of hidden charges and misleading marketing, the product experienced significant growth. This surge in traffic might be attributed to effective marketing that masked these concerns or a significant increase in app downloads on iOS and Android platforms.
No.5 - chichi-pui: Gained 834.6K monthly visit growth and 14.0% growth rate
Chichi-pui experienced moderate growth, likely due to its strong core functionality in AI image generation, offering diverse AI models and attracting a significant user base in Japan. The platform's community-focused environment for sharing AI-generated art and prompts also contributed to its increased traffic.
Frequently Asked Questions
The rankings are based on monthly traffic data from the third-party platform Similarweb, which ranks products by the number of visits to their websites during a given month. The results are not influenced by any commercial partnerships or advertising, and no subjective evaluations are involved, ensuring the objectivity and fairness of the rankings.To elaborate, our research indicates that websites are a common and important way to use AI tools, so this ranking primarily uses website traffic as an objective metric. The goal is to help users understand the growth trends and changes of top AI products and make it easier to choose the right tools. However, it is inevitable that some AI products, which offer services in other forms, might have their actual traffic unaccounted for.