Free
Free
No purchase required · projects limited to 5 idea spaces · larger projects open read-only
Checked 11 Oct 2026
Plans and prices
Curio pricing
Standard license key
$99.99, paid once
Unlimited idea spaces · One year of updates included
Checked 20 Sep 2026
Professional license key
$119.99, paid once
Advanced power-user features · Curio CLI and MCP for eligible sustainers · One year of updates included
Checked 20 Sep 2026
Standard subscription
$5 a month
Standard features · Mac App Store subscription · Automatic updates
Checked 20 Sep 2026
Professional subscription
$6 a month
Professional features · Mac App Store subscription · Automatic updates
Checked 20 Sep 2026
Standard
$99.99, paid once
Unlimited idea spaces · educational price shown as $79.99
Checked 11 Oct 2026
Professional
$119.99, paid once
Includes Standard plus CLI + MCP, Smart Kanban, formulas, synced figures and files, Mermaid diagrams, presentation mode · educational price shown as $99.99
Checked 11 Oct 2026