Purchase Frettly

Unlock Frettly Pro as a one-time purchase on the Mac App Store and receive future enhancements for free. No monthly or annual subscriptions, just a one off purchase, with family sharing enabled.

Why Go Pro?

Frettly started life as a personal project to help me understand the guitar through clear visualisation and interactive music-theory tools. Frettly Pro is the document-based realisation of that desire, allowing you to save multiple scale/chord/mode fretboards within individual documents, built for players who want to: explore scales, chords and tunings in a way that connects what you see with what you hear.

When you go Pro, you’re getting more than just the current feature set – you’re also supporting ongoing development and helping to shape where Frettly goes next.

What You Get with Frettly Pro

  • All available instrument tunings.
  • Access to create fretboards with 14 Scale types, 9 Modes, and 44 Chord types.
  • Future enhancements and improvements included at no extra cost.
  • A native macOS, document-based experience designed for focused practice.
  • Ongoing refinements based on real user feedback.

There are no subscriptions and no micro in-app purchases planned – just a straightforward, one-time purchase on the Mac App Store.