Kaizer
The best Harbiz alternative for coaches who want real adaptive AI and billing in pesos.
Pros
- Automatic weight and rep updates after every logged session (not just generation).
- Shown in USD, charged in pesos.
- White-label app included in Pro (not expensive add-on).
- Free plan forever.
- Native support from Buenos Aires.
Cons
- No nutrition (training-only focus).
- Younger product than Harbiz.
