⚡ Generative AI in Korea

Generative artificial intelligence (Generative AI, GenAI) tools are software solutions that use large language models (LLMs) and other machine learning algorithms to create new digital content, including text, images, audio, video, and computer code.

Korea is an East Asian country with a population of around 52 million people.

According to our research, generative AI tools are detected on 0.4% of websites from Korea.

Statistics based on 29K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top generative AI tools on websites in Korea in 2026, based on market share.

The most popular is ChatGPT, which dominates the market with an overwhelming 94.4% share.
It is followed by Grammarly with 1.9% and Midjourney with 0.9%.

ChatGPT 94.4%
Grammarly 1.9%
Midjourney 0.9%
Synthesia 0.9%
Writesonic 0.9%
Google Gemini 0.9%

🚀 Highlights

Here is a list of the top tools that are more popular in Korea than worldwide.
Differences between global and country rankings are shown in parentheses.

3. Midjourney ^(-2)
5. Writesonic ^(-2)
6. Google Gemini ^(-2)

✨ Best Generative AI Tools

Below is a more detailed list of 6 generative AI tools used on sites from Korea, ranked by their market share.

Rank	Name	Market share
1	ChatGPT San Francisco, California, United States A generative AI chatbot and virtual assistant developed by OpenAI that uses large language models to understand and generate human-like text in response to user prompts. Free$8+/month	94.4%
2	Grammarly San Francisco, California, United States An online grammar checker and AI writing assistant that helps users improve written communication by analyzing text for grammar, spelling, clarity, tone, and style issues. Free$12+/month	1.9%
3	Midjourney San Francisco, California, United States A generative AI service that creates images and short videos from natural language descriptions. $10+/month	0.9%
4	Synthesia London, United Kingdom A generative AI video creation platform that converts text, documents, and other inputs into videos with lifelike digital avatars and voiceovers. Free$29+/month	0.9%
5	Writesonic San Francisco, California, United States An AI-powered content creation and SEO platform that helps users generate marketing copy, blog articles, and optimized web content with integrated research and editing tools. $49+/month	0.9%
6	Google Gemini Mountain View, California, United States A family of multimodal artificial intelligence models and a generative AI chatbot developed by Google for generating and understanding text, images, audio, video, and code. Free tier$$$	0.9%

👉 See Also

🌎 Generative AI in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 29,871 websites from Korea.
We currently track the presence of 14 generative AI tools across the web.
Of these, 6 were detected on websites from Korea.
Statistics were last calculated on August 31, 2026.
For more details, see our methodology and disclaimer.