A shared canvas inside the chat people already have
Put a realtime whiteboard where a team already works, instead of asking them to open another app.
- Category
- Design
- Who it is for
- Teams that already collaborate in a chat app and need a shared sketch.
- Possible model
- Freemium
- Difficulty
- Medium
- Inspired by
- tldraw · tldraw
- Original launch
- Watch the launch · Sep 29, 2026
Difficulty is an editorial estimate of technical and operational complexity, not a score.
Short startup notes by Startup Ideas. A longer read is added only after it is written for this launch. Last reviewed Oct 6, 2026. How we read a launch.
The problem
Whiteboards lose the conversation, and chats lose the drawing.
Who would pay for this?
Teams that already collaborate in a chat app and need a shared sketch.
How could it make money?
A possible model is freemium. That is an editorial guess from the shape of the launch, not a published price, and not evidence that tldraw uses it.
What would the MVP look like?
A canvas inside one chat surface, with two people on it at once.
Original product launch
This launch is inspiration and evidence that someone shipped, not a partnership. The idea above is our reading of the broader opportunity. tldraw did not write it.
- Product
- tldraw
- Company
- tldraw
- Film
- tldraw for ChatGPT
- Posted
- Sep 29, 2026 · 2:07
Product that inspired this idea
A realtime multiplayer canvas inside the ChatGPT app. The film is the launch post from tldraw.
Posted by @tldraw. Launch page. No separate product site is listed unless the post itself is the source.
- canvas
- chatgpt
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