Pricing

One plan. Everything Penny does.

Penny Pro
$4/month
billed $48 a year · save 33%
✓ Every level: 7th chords, extensions and beyond✓ All 12 keys in every scale-degree track✓ Every mastery track, every level
Start with Pro

Free includes Levels 1–3, the key of C, and the practice timer.
No card required. Cancel anytime.