PricingStart free. Upgrade when your canvas earns it.
The free tier is real, Pro is live, and if you already have API keys you can bring them. No countdown timers, no pressure.
Free
Available now£0forever
Enough canvas to find out if this is how you think.
- Guest mode: open the app and start, no signup
- 1 canvas as a guest, more with a free account
- All 15 node types: text, code, data, visuals, documents and more
- Labelled edges, sections and context selection
- Share links, invites and live presence on your canvases
- 50 messages a month on the included model with a free account
- Your work syncs to the cloud once you make an account
Open the appPro
Available now£12per month, or £120 a year
For people whose canvases have become where the work happens.
- All models: Claude, GPT and Gemini, switch per message
- A generous fair-use token budget, with a visible meter so you always know where you stand
- Unlimited canvases
- Priority access to new features as they ship
- Everything in Free
Upgrade in the appBring your own key
Available now£0you pay your provider
Already have API keys? Use them.
- Connect your own Anthropic, OpenAI or Google API key
- Messages on your key are metered and billed by your provider, not by us
- Keys are stored encrypted and never sent to the browser
- Doesn't touch your free monthly allowance
- Everything in Free
Add a key in the appFair use on Pro means a monthly token budget sized so that almost nobody hits it in normal research use, with the meter always visible in the app. If plans or prices change, existing users hear about it first.