Pricing
Try it free for 7 days. Keep it forever.
7-day free trial, then $29 once. Annotations stay local. Not a subscription.
Trial
Free7 days
Full desktop access for 7 days after you sign in on the app. Then unlock a personal license for Mac and Windows.
- Full annotate access for 7 days
- Starts when you sign in on the desktop app
- Mac and Windows (same account)
- Local captures - never uploaded by Casso
Personal license
$29one-time
Personal license for Mac and Windows. Free updates for the entire 1.x line.
- Unlimited annotations and sessions
- Claude Code, Codex, Cursor, Grok CLI, and more
- Optional auto-paste into your terminal
- Local captures - never uploaded by Casso
- Mac now / Windows same license
- Free updates through the 1.x line
Machine-readable pricing
Agents and crawlers can also read /pricing.md and /llms.txt.