ChatGPT vs Open WebUI comparison
ChatGPT and Open WebUI compared side by side in AI.
ChatGPT
The most widely used general-purpose AI chatbot. Chat, writing, coding, image generation and web search in one place
What is good
- No. 1 in users, so plenty of guides and tips
- Widest range of features
- Polished app and voice chat
What could be better
- Tight usage limits on the free plan
- Top features need the expensive Pro plans
Open WebUI
여러 모델을 연결해 쓰는 자체 설치형 AI 화면.Translation pending
What is goodTranslation pending
- 자체 호스팅
- 모델 연결
At a glance
Highlighted rows are where they differ.
| Item | ChatGPTVisit site | Open WebUIVisit site |
|---|---|---|
| Starting price | $8+Official USD price | FreeUnverified |
| Free tier | Free plan available | Free |
| Korean support | Good | Limited |
| Main models |
| 여러 모델 연결 |
| Pricing type | - | Free |
| Type | AI services | AI apps |
| Category | Chatbot/Assistant, Image Generation, Coding | Developer Tools, All-in-One AI Platform |
| Company | United StatesOpenAI | OtherOpen WebUI |
| Plans |
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Prices and benefits may change. Check the official site before you pay.
Prices converted at 1 USD = ₩1,335.27 (2026-10-30). Original price shown in brackets. Taxes as listed by each provider.
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