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
Grok's suite is surging! Its Text-to-Speech API, Grok Code Fast 1, and xAI Grok-2 Aurora boast a 397% growth rate! This signals strong adoption of Grok's AI solutions.
AI Products Facing Sharply Declined Traffic in October 2025
LINER, ChatGPT Online, & Felo witnessed traffic drops. This indicates user preference shifts or intensified competition in AI.
Ranking List
| Rankings | Monthly Visits | ||
 | Nano Banana 2 (Gemini 3.1 Flash Image) - Official | 60.8M | |
 | Launch | 23.5M | |
 | undash | 23.5M | |
4 | ChatGPT Interactive Learning | 13.1M | |
5 | Grok 4.2 | 9.1M | |
6 | Google AI Studio | 7M | |
7 | Google Veo 2 | 7M | |
8 | Claude Code Scheduled Tasks | 5.8M | |
9 | Claude Opus 4.6 | 5.8M | |
10 | Wrtn | 5.4M | |
11 | Grok's Text to Speech API | 2.2M | |
12 | Grok Code Fast 1 | 2.2M | |
13 | xAI Grok-2 | Grok Aurora | 2.2M | |
14 | Google Pomelli 2.0 | 1.9M | |
15 | Google Labs | 1.9M | |
16 | Google Whisk | 1.9M | |
17 | Google Whisk | 1.9M | |
18 | Civitai | 1.1M | |
19 | Imarena.AI | 1.1M | |
20 | LINER | 1M | |
21 | Caveduck | 947.1K | |
22 | GPT-4o | 909.4K | |
23 | OpenAI o1 in the API | 909.4K | |
24 | NovelAI - The AI Storyteller | 686.8K | |
25 | Kling 3.0 - Kling AI Global | 649.7K | |
26 | Cursor 3 | 525K | |
27 | Cursor Glass | 525K | |
28 | Google Nano Banana Pro | 161.2K | |
29 | Aeneas | 161.2K | |
30 | Imagen 4 | 161.2K | |
31 | Google Veo 3.1 | 161.2K | |
32 | WeatherNext By Google | 161.2K | |
33 | Google Imagen 3 | 161.2K | |
34 | Google Genie 2 | 161.2K | |
35 | Gemini 3 Pro | 161.2K | |
36 | Glasp | 115.9K | |
37 | VIGGLE | 103.1K | |
38 | RunPod | 95.6K | |
39 | Felo | 88.2K | |
40 | Felo | 88.2K | |
41 | chichi-pui | 83.5K | |
42 | ChatOn | 62.1K | |
43 | Ask AI - AI Powered Chat Bot Assistant | 61K | |
44 | ChatGPT Online | 51.6K | |
45 | Uizard | 31.6K | |
46 | NijiJourney | 30.2K | |
47 | Kaiber | 30.2K | |
48 | Deepfakes Web | 26.8K | |
49 | Query Search | 15.1K | |
50 | Tavily | 13.7K |
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
The Grok's Text to Speech API experienced substantial growth likely due to the launch of Grok Imagine 0.9 in October 2025, which enhanced text, image, and video generation capabilities. Additionally, the integration of Grok-powered AI into X's algorithm and the introduction of Grok 3 with increased computing power may have contributed to this surge.
No.2 - Grok Code Fast 1: Gained 7.1M monthly visit growth and 47.0% growth rate
Grok Code Fast 1 experienced substantial growth, likely driven by the launch of Grok Imagine Version 0.9, which significantly enhanced AI text, image, and video generation capabilities. The introduction of AI-powered photo editing features on the X platform, integrated with Grok technology, may have also contributed to increased user engagement.
No.3 - xAI Grok-2 | Grok Aurora: Gained 7.1M monthly visit growth and 47.0% growth rate
xAI Grok-2 | Grok Aurora experienced substantial growth, likely driven by the launch of Grok Imagine Version 0.9, which significantly improved the platform's text, image, and video generation capabilities. The integration of Grok AI into X's algorithm and the introduction of AI-powered photo editing features on the X platform further contributed to this increase.
No.4 - Ask AI - AI Powered Chat Bot Assistant: Gained 302.1K monthly visit growth and 35.0% growth rate
Ask AI experienced significant growth, likely boosted by bug fixes and performance improvements implemented through app updates between October and December 2025. Its AI chatbot capabilities, built on GPT-4o technology, may also have attracted more users.
No.5 - chichi-pui: Gained 834.6K monthly visit growth and 14.0% growth rate
Chichi-pui experienced moderate growth likely due to its AI image generation capabilities using models like MIRAGE and GARLAND, allowing users to create anime-style art. The platform's community-sharing features and AI-powered avatar creator also contributed to its growth.
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.