What it does
Ink provides a shared infinite canvas for plans, forms, wireframes, and dashboards produced by people and AI agents. Its official page describes versioned and attributed edits, reusable templates, presentations, embeds, and interactive forms. The vendor lists a free plan with unlimited boards and Pro at $5 per editor per month, with Enterprise by annual quote.
Ink is positioned for teams that want durable visual work rather than a stream of chat-generated drafts. Its version history and attribution make agent changes inspectable, while editable forms and embeds allow a board to become a usable artifact. This focus is more specialized than a general brainstorming whiteboard, and the product’s emphasis on agent-created boards may be unnecessary for teams that only need drawing tools.
Strengths
- Boards are versioned and attributed, and the page describes forms, embeds, and presentations.
- A free plan with unlimited boards and a published per-editor Pro tier are available.
Watch out for
- The product is explicitly agent-oriented, which may not match a conventional brainstorming workflow.
- Enterprise pricing is by annual quote.
Best for
- Teams who need shared, inspectable boards created or updated by AI agents
Sources
- Ink — the infinite canvas for agents (Oct 25, 2026)