Two clear paths.
Same product core.

Sharpen keeps pricing simple: start free, then add a 100-credit pack when you want more counted changes.

Free

$0

A lightweight daily workflow for sharpening prompts without committing to a purchase first.

  • Daily free usage with the same core prompt workspace.
  • Versioned rewrites, collection saves, and guided suggestion loops.
  • Best fit for occasional refinement and first-time evaluation.

100 Credits

$1.99

A one-time 100-credit top-up for users who want more counted changes without changing plans.

  • One purchase, 100 prepaid credits.
  • Versioned rewrites, collection saves, and guided suggestion loops.
  • Best fit for professional use.