Developer: Freeletics GmbH | Free Plan: Yes (limited workouts) | Starting Price: Varies by region and term — see official pricing page | Best For: People wanting equipment-free bodyweight and HIIT training, and frequent travelers needing a portable training system

Developer: Refactor Consulting Ltd | Free Plan: Yes ($0/month) | Starting Price: ~$4.99/month billed annually (Nutrition Pro) | Best For: Busy households wanting meals planned end-to-end, and home cooks organizing recipes from social media

Developer: Zing Coach | Free Plan: Free trial available | Starting Price: Varies by plan duration and region — see official site | Best For: Users wanting real-time camera-based form correction, and beginners wanting conversational coaching

Developer: GymBuddy AI | Free Plan: See official site | Starting Price: From ~€3.99/month (reported) — see official site | Best For: Gym-goers wanting personalized routines targeting specific body parts, and beginners wanting an ad-free training companion

Developer: Fitbod, Inc. | Free Plan: No (7-day free trial) | Starting Price: $95.99/year ($15.99/month) | Best For: Experienced lifters wanting algorithmic programming, and gym-goers needing workouts that adapt to changing equipment

Developer: Whoop, Inc. | Free Plan: 30-day free trial | Starting Price: $199/year (WHOOP One, includes band) | Best For: Athletes wanting continuous recovery and strain tracking, and runners managing training load alongside a training watch

Developer: Dr. Muscle Inc. | Free Plan: 14-day free trial | Starting Price: $399.99/year ($48.99/month), varies by location | Best For: Lifters wanting automated progressive overload and periodization, and users recovering from injury

Developer: PreemptiveAI | Free Plan: N/A (B2B platform) | Starting Price: Contact for pricing | Best For: Healthcare providers wanting predictive, pre-symptomatic health signals, and pharmaceutical companies needing biomedical signal analysis