Your AI personal trainer, crafting custom workouts and meals for real results.
- Adaptive AI Workouts
- Personalized Nutrition Plans
- AI Habit Coaching
Last updated: September 2026 • Reviewed by NBP Team
| Tool Name | Best For | Rating | Action |
|---|---|---|---|
|
#1
Body By AI
|
Startups | - | View → |
|
#2
VigiGym
|
Developers | - | View → |
|
#3
ChattyFit
|
Influencers | - | View → |
|
#4
MuscleWiki
|
General Use | ★ 4.44 | View → |
|
#5
Muscle Wiki
|
General Use | ★ 4.42 | View → |
Your AI personal trainer, crafting custom workouts and meals for real results.
VigiGym: The smart, distraction-free workout tracker for iPhone and Apple Watch.
Your AI fitness coach that adapts to you through conversation.
MuscleWiki: Your ultimate guide to muscle anatomy, exercises, and fitness routines—all in one place.
Your ultimate muscle wiki—effortlessly find exercises, workouts, and muscle-building tips tailored to your fitness goals.
Based on our community ratings and feature comparison, Body By AI is one of the most popular alternatives among users.
Yes. Several tools in this list offer free plans or limited free tiers. Look for the “Free” or “Freemium” pricing labels on the tool cards above.
Users typically switch to find better pricing, more specific features for their niche (like Startups) or better customer support.
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