Life & fun · alternatives · 2026

24 alternatives to Rational.fit

Get a digital fitness coach for just $5 a week.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Rational.fit launched in 2020; newer entries below may have overtaken it.

1. 1
   SPLITFIT▲142

   Split the trainer. Split the price. Always only $20.

   2018 · splitfit.com · its alternatives →

2. 2
   Kickoff (formerly Kudos)▲82

   A certified personal trainer via app & text for $3 a day

   2019 · trainwithkickoff.com · its alternatives →

3. 3
   Overfit▲191

   1-on-1 remote personal training for $30/mo

   2021 · its alternatives →

4. 4
   Fitmo▲138

   First affordable personal trainer in your pocket

   2014 · fitmo.com · its alternatives →

5. 5
   FitBudd▲74

   Why Fitness Studio Management Software Is Becoming Essential

   2021 · fitbudd.com · its alternatives →

6. 6
   Planfit▲329

   Personalized workout coaching w/ machine learning + ChatGPT

   2023 · planfit.ai · its alternatives →

7. 7
   WorkoutPro▲199

   Get your personalized fitness plan in 5 minutes

   2023 · workoutpro.io · its alternatives →

8. 8
   Boost▲156

   Your interactive personal fitness coach in your smartphone

   2021 · its alternatives →

9. 9
   TheWorkout.Today▲114

   Free home workout in your inbox that take 29 minutes or less

   2020 · its alternatives →

10. 10
    Handstand 4.0▲81

    Workouts on demand

    2018 · apps.apple.com · its alternatives →

11. 11
    JustFive: AI Powered Easy Workout▲65

    5 Minutes Workout with Real-time AI Guidance

    2023 · apps.apple.com · its alternatives →

12. 12
    Freeletics Training Journeys▲84

    Focused, personalized journeys to reach your fitness goal

    2019 · freeletics.com · its alternatives →

13. 13
    5K Runner▲123

    Personal running coach for your pocket

    2015 · fitness22.com · its alternatives →

14. 14
    Keep▲83

    Home Workout Trainer

    2018 · its alternatives →

15. 15
    GAIN Fitness Trainer▲14

    Digital Personal Training App

    2014 · apps.apple.com · its alternatives →

16. 16
    Fitness by solved.▲5

    Home fitness guides for busy adults. No gym. No equipment.

    Jun 2026 · fitnessbysolved.com · its alternatives →

17. 17
    Kilo▲66

    Your agentic fitness coach in iMessage

    Sep 2026 · textkilo.com · its alternatives →

18. 18
    FitComrade▲83

    Build workout programs once, assign to unlimited clients

    2024 · fitcomrade.com · its alternatives →

19. 19
    Wellness Champ▲6

    Virtual personal training for a fraction of the price

    2021 · its alternatives →

20. 20
    Accountably 🏃‍♀️ 🚲 📚 💼▲66

    We hold you accountable to your goals. Get started for free!

    2020 · its alternatives →

21. 21
    DeltaTrainer▲11

    A real personal trainer, right on your wrist

    2019 · apps.apple.com · its alternatives →

22. 22
    My Money Coach AI▲9

    Stop financial stress. Build Lasting Wealth. 24/7 AI coach.

    Nov 2025 · mymoneycoach.ai · its alternatives →

23. 23
    Just hit $450 in revenue with my fitness AI wrapper▲32

    Get personalized workouts, meal plans and grocery lists — all in one app. No more guesswork or overpriced trainers. Try Fit Senpai free for 7 days.

    2024 · fitsenpai.com · its alternatives →

24. 24
    Kinetic Ai coach▲8

    An AI fitness coach that actually knows your body

    Jul 2026 · kinetic-fitness-app-seven.vercel.app · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →