What it does
Planloom combines freeform sketching, sticky notes, shapes, connectors, rich text, frames, and pages on a shared infinite canvas. Official documentation describes real-time collaboration, Mermaid-to-editable-diagram workflows, comments, templates, and exports to PNG, SVG, or JSON; boards can also connect to team tasks and GitHub. Personal planning and unlimited private canvases are free, while the pricing page says Co-Space prices are temporarily unavailable.
Planloom suits product and engineering teams that want a brainstorming canvas to become an editable diagram or task plan. Real-time cursors and comments support shared sessions; Mermaid content can be converted into editable shapes and arrows, then exported or presented. The vendor says private personal canvases are free, while paid Co-Spaces add shared team canvases and members. Because pricing is temporarily unavailable, teams should review the workspace limits and final checkout terms before adopting it for shared work.
Strengths
- Combines freeform notes, diagram shapes, Mermaid, comments, and live collaboration on one canvas.
- Boards can be exported and connected to tasks and GitHub workflows.
Watch out for
- The public page says team Co-Space pricing is temporarily unavailable.
- The product is oriented to product and engineering workflows as well as general brainstorming.
Best for
- Product and engineering teams turning ideas into diagrams and task plans
- Teams collaborating on an infinite canvas with Mermaid and GitHub connections
Sources
- An infinite online whiteboard for teams | Planloom (Oct 25, 2026)
- Pricing | Planloom (Oct 25, 2026)