Museums, musicians, restaurants, and software makers have experimented with buyer-chosen amounts. The model can invite generosity and participation, yet it may also create uncertainty for people who want a clear, socially safe number.

A fixed base price and optional higher editions make a different tradeoff. Everyone sees the same entry point, while larger budgets receive genuinely larger capabilities instead of a warmer thank-you.

Choice over price can feel generous or like unexpected homework.
See what changes by edition