Life & fun · alternatives · 2026

24 alternatives to Flex – Coaching App for Trainers

Flex coaching workout app

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Flex - Fitness Simplified▲7

   Fitness simplified. A trainer in your pocket, for free.

   2022 · flexfitnessapp.com · its alternatives →

2. 2
   FlexFile Digital Workout App▲72

   FlexFile is a simple way to log and track your workouts

   2016 · its alternatives →

3. 3
   Flexpoint▲298

   A single storefront for creators to sell anything

   2025 · flexpoint.store · its alternatives →

4. 4
   Flex▲153

   Twitch for fitness

   2016 · its alternatives →

5. 5
   Flex AI: Your AI Personal Trainer▲97

   Introducing AI form feedback and AI-powered training coach.

   Nov 2025 · apps.apple.com · its alternatives →

6. 6
   Flexi▲6

   The best way to plan and track your workouts.

   Mar 2026 · trainflexi.com · its alternatives →

7. 7
   The Breakaway▲97

   The Breakaway is a motivational cycling app for cyclists.

   2021 · apps.apple.com · its alternatives →

8. 8
   FitComrade▲83

   Build workout programs once, assign to unlimited clients

   2024 · fitcomrade.com · its alternatives →

9. 9
   Pillar▲79

   A smart pocket coach: Take your cycling to the next level.

   2021 · pillar-app.com · its alternatives →

10. 10
    Boostcamp▲160

    Free fitness education app for beginners

    2021 · boostcamp.app · its alternatives →

11. 11FI
    Flexbug is a hands-free, voice-controlled workout logger for iOS▲10

    2012 · flexbug.com · its alternatives →

12. 12
    FitBudd▲74

    Why Fitness Studio Management Software Is Becoming Essential

    2021 · fitbudd.com · its alternatives →

13. 13
    Freeletics▲200

    High intensity workouts & training plans

    2015 · freeletics.com · its alternatives →

14. 14
    Coach.me▲221

    Instant coaching for any goal

    2014 · coach.me · its alternatives →

15. 15
    Flexify▲12

    The fastest gym tracking app

    2025 · github.com · its alternatives →

16. 16
    Boost▲156

    Your interactive personal fitness coach in your smartphone

    2021 · its alternatives →

17. 17
    Fitvate▲13

    Gym Workout Trainer & Fitness Coach App

    2019 · play.google.com · its alternatives →

18. 18
    FlexEdit.app▲88

    Powerful Editor for creating and managing Instructions.

    2024 · flexedit.app · its alternatives →

19. 19SY
    Stretchbit – your personal health coach▲20

    2020 · play.google.com · its alternatives →

20. 20
    JustLift - Gym Tracker & Fitness Logger▲91

    Workout app made for beginner bodylifters & workout tracking

    2024 · play.google.com · its alternatives →

21. 21
    Flexter App▲2

    A variety of free workouts, for anyone.

    2015 · its alternatives →

22. 22
    Bliss Coach▲73

    Video coaching programs & quizzes from licensed therapists

    2023 · apps.apple.com · its alternatives →

23. 23
    Flexi▲3

    One platform connecting gyms, members, trainers, partners.

    Jun 2026 · flexicorporation.com · its alternatives →

24. 24
    FITIFY▲76

    Connecting people with PTs who train online through phone

    2023 · gofitify.com · 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 →