Cacoo (by Nulab) is a real-time collaborative diagramming tool: flowcharts, mind maps, wireframes and customizable templates, with live cursors, built-in video chat, and integrations with Confluence, Slack and Google Drive.
Free plan: unlimited users, limited sheets/features. Pro and Team: $6/user/month (17% off annual). Enterprise available; Team/Enterprise support up to 1,000 users.
Teams already in the Atlassian/Nulab ecosystem (Confluence, Backlog) wanting native diagramming integration alongside real-time collaborative editing.
Built-in video chat during collaborative editing is a genuine differentiator over plain diagramming tools, useful for live design review sessions without switching to a separate call tool.
Cacoo is an online collaborative diagramming tool for creating flowcharts, diagrams, and wireframes for teams.
