Wrtn
Korean multi-model chat hub giving free access to GPT, Claude and Gemini in one interface.
Category: Productivity · Assistants & workspaces
Features
WRTN is an AI studio aimed at Korean users that offers text and image generation, custom agents, and access to GPT-4o, Claude, and in-house models. WRTN Technologies operates a separate Japanese platform (WRTN Japan).
More than 2.5 million active users use WRTN in Korea. The monthly credit system allows in-app purchases for premium usage. The service targets Korean and Japanese users; content and UI are primarily optimised for these languages.
- AI studio with text generation, image generation, and custom agent creation
- Korean- and Japanese-optimised language models
- Monthly credit system with in-app purchases
- Premium access to GPT-4o, Claude, and other models
- WRTN Technologies operates two separate platforms for Korea and Japan
- Over 2.5 million active users in Korea
Prices and plans
| Tier | Price | Period | What you get |
|---|---|---|---|
| Wrtn | Not verified for this market | Custom | One chat interface bundling multiple third-party models instead of separate subscriptions Core service marketed as free with no usage limit |
Limits
No dedicated pricing page (paths like /pricing, /plan return 404). Wrtn officially positions its core service as free and unlimited (including unlimited GPT-5 access). Reports of an earlier paid tier could not be verified on official pages.
Similar tools
FAQ
Where is Wrtn's vendor based?
Wrtn Technologies, Inc., based in South Korea. For data processing and privacy terms the vendor's own contract governs.
Is Wrtn still active?
Live-checked against the official vendor page.
How many plans are documented for Wrtn?
The catalog documents 1 plans with price, billing period, and included features.
Which use case is Wrtn categorized for?
Wrtn is listed in the catalog under “Productivity.”
Where do the details about Wrtn come from?
Prices, limits, and product details are documented against the listed official vendor page.
How we compare
We compare free access, paid entry, plan limits, features and the listed official sources. Unsourced figures stay marked as not published.
Only confirmed entries appear in the catalog. Prices, plans and limits come from listed official vendor pages. Missing figures stay marked as not published. Result lists are alphabetical by default and can be switched to Free access first; neither is a quality ranking. The vendor page always wins.
Edited and checked by the AI Compare team
Sources
- https://wrtn.ai/
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