Starter
Quick task
$5
$0.42 / credit
12
credits / top-up
≈ 12 CV-1 images
≈ 12 CV-2 Standard images
No plan ladder. No monthly commitment. Every paid credit unlocks the full toolset: CV-2, 4K, SVG, editing. Use at your own pace.
Quick task
Short project
Most teachers start here
Heavy use
Department
Credits only pay for generation. Everything else comes free with any pack, even the smallest one.
CV-1 and CV-2 Standard & Max, at any resolution.
Editable vectors for handouts and publishing.
Up to 4 images per request, not one at a time.
No waiting line, up to 10 tasks in parallel.
Use your diagrams in courses, publications, and client work.
Your generated images stay in your library forever.
Clean output on every image, in every format.
Real human help, with replies within 24 hours.
Turn on Auto-Refill and pick a pack. When your balance drops below 10 credits, we top it up automatically — with 20% extra credits on every top-up. You set a monthly spending limit, we email you a receipt each time, and you can turn it off whenever you want.
No. Purchased credits stay in your account until you use them, so you can buy a pack once and work at your own pace.