chalkline
A simple free whiteboard for sketches, notes, and images — plus AI teaching boards, cloud saves, and Pro from $5/mo.
Why chalkline
Pan, text, shapes, sticky notes, and pasted images on a board that stays out of the way.
Organize boards in projects with autosave — reopen tomorrow without hunting local files.
Turn notes or PDFs into PPT-style frames you can teach from live — then edit by hand. Daily AI caps keep cost predictable.
Trial → free with caps → Pro from $5/mo. A Miro alternative for people who just need a canvas.
Explore: online whiteboard · Miro alternative · teaching whiteboard · AI whiteboard
Plans
Everyone starts on a 14-day trial with unlimited creates. After that you stay on Free (2 projects / 5 boards) or subscribe to Pro for unlimited boards and more AI generates.
Trial
Free · 14 days
Starts when you sign up
Free
$0/mo
After the trial ends
Pro monthly
$5/mo
Cancel anytime
AI generates reset each UTC day. Unlimited on Pro means projects and boards — AI stays capped so model cost stays predictable (1 free · 3 trial · 15 Pro).
Prefer annual? Pro annual is $48/yr · Already have an account? Sign in to subscribe · Go to billing
FAQ
Yes to start: 14-day trial with unlimited projects/boards and 3 AI generates/day. Then free with 2 projects, 5 boards, and 1 AI generate/day. Pro removes create caps and raises AI to 15/day from $5/mo.
Trial (14 days): unlimited creates, 3 AI boards/day. Free after trial: 2 projects, 5 boards, 1 AI/day. Pro: unlimited creates, 15 AI/day, $5/mo or $48/yr.
If you want a lighter whiteboard for sketches and teaching boards without enterprise pricing — yes. chalkline is intentionally simple.
Yes. Paste notes or upload a PDF, add a brief, and generate PPT-style frames you can edit. Limits: 1/day free, 3/day on trial, 15/day on Pro.