expanvas

Make it from everything you found. Show the working.

Expanvas is a canvas for founders. Pin up the research, the screenshots and the half ideas, join them up, and make the next thing with Claude, GPT or Gemini: the positioning, the launch line, the plan. Every answer stays on the canvas, next to what informed it.

Start a canvas, freeSee how it works

Guest mode needs no signup / Claude, GPT and Gemini on one canvas

quote / interview 4[1]
“I rebuild the deck from five tabs every Sunday.”
image / competitor[2]
Pricing page: three tiers, credits on every one.
note / tone [3]
Warm, quick, a bit cheeky.
call / investor[4]
“Founders will just use ChatGPT.”
made / launch lineclaude
Your Sunday night, back.
From [1] [2] [3]
Challenged by [4]: test with five founders

Don't lose your work to a chat that scrolled away.

A chat is a long scroll. The good answer from Tuesday is forty messages up, the competitor notes are in another tab, and the deck gets rebuilt from memory on Sunday night.

On Expanvas every answer lands as a card and stays where you put it. Nothing drops off the top of the screen, and nothing has to be explained twice.

Pin it up. Join it up.

Three moves, repeated for as long as the work needs: gather what you have, connect what matters, and make the next thing from it.

Pin it up

Bring in what you have: links, PDFs, Word and PowerPoint files, spreadsheets, screenshots, notes, a conversation pasted from ChatGPT or claude.ai, highlights from Readwise, pages from Notion or a public GitHub repo. Search the web from the canvas when you need more.

Join it up

Draw the connections that matter and name them: informed by, builds on, contradicts. Group related cards into sections. The canvas becomes a map of what you know, not a pile of it.

Make the next thing

Select any cards and ask. Claude, GPT or Gemini reads exactly what you selected, and the answer lands as a new card, ready to connect, question and build on. Switch model per message.

Show your working. Then build on it.

  • Every card shows which model made it and when.
  • When an answer lands, Expanvas suggests links to the cards that informed it, so the trail stays visible.
  • A “contradicts” link keeps a disagreement on the canvas instead of quietly overwriting it.
  • Export the whole canvas as Markdown or an image when it is time to share the thinking.

More than persistent memory.

AI memory keeps a few facts about you and slips them into the next chat. Useful, but you cannot see it, arrange it or argue with it. Expanvas keeps the work itself: the sources, the connections, the answers and what you made from them, laid out where you and your team can see it.

Chat memory

  • A handful of remembered facts
  • Hidden inside one assistant
  • One model at a time
  • The work itself scrolls out of view

Your canvas

  • Every source, answer and connection
  • On screen, where you can move it
  • Claude, GPT and Gemini side by side
  • Months of thinking you can open and build on

Built for founders. Useful to anyone who thinks for a living.

Founders

Market research, positioning, pitch narrative and launch copy on one canvas instead of five tabs.

Researchers

Literature reviews and interview synthesis where every claim keeps its source.

Creative leads

References, tone notes and early ideas side by side, turned into copy and concepts.

Teams

Share a canvas as a link, invite editors or viewers, comment on cards and see each other's cursors live.

£12 a month. No credits to count.

Start free. Upgrade when your canvas becomes where the work happens, or bring your own API key and pay your provider directly.

Start a canvas, freeSee pricing

Pin it up. Join it up.

Open Expanvas