Piano, guitar, and keyboard each offer distinct learning curves, costs, and long-term flexibility. Here's an honest comparison matched to your child's temperament, household space, and budget.
Piano: the case for it
Visual, logical layout makes theory understanding easier; both-hands coordination builds complexity early; the downside is space and cost.
Keyboard: the practical middle ground
Nearly all of piano's benefits at a fraction of the cost and space — genuinely sensible for most Indian households.
Guitar: the case for it
Portable, socially connected to popular music the child already loves; the downside is early finger-pain discouraging very young beginners.
Matching to child and household realistically
Available space, existing song preferences, and structured-versus-social learning style all factor in.
The vocal music alternative, worth mentioning
Accessible with zero equipment purchase.
A pragmatic recommendation for most first-time families
Keyboard tends to be the most practical starting point, with guitar a strong alternative for clear pre-existing enthusiasm.