Life & fun · alternatives · 2026

24 alternatives to Flexbrain

100% natural nootropic that supports focus and memory mood

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Flexbrain launched in 2023; newer entries below may have overtaken it.

1. 1
   Cerebral Key▲67

   Nootropics supplement for cognitive enhancement

   2017 · cerebralkey.com · its alternatives →

2. 2
   Nootrobox 2.0▲225

   Compounds with cognitive enhancing properties for your brain

   2015 · ketone.com · its alternatives →

3. 3
   Crown™▲136

   Shift into focus

   2021 · neurosity.co · its alternatives →

4. 4
   OMMM SPACE▲110

   Neuroacoustic technology to help you focus, relax and sleep

   2023 · its alternatives →

5. 5
   Moodly▲265

   Double your productivity and focus with Moodly

   2021 · its alternatives →

6. 6
   Olo▲321

   Achieve more by rewiring your nervous system with sound

   2024 · apps.apple.com · its alternatives →

7. 7
   Neuro Mind▲108

   Nootropic made with earth grown botanicals and nutrients

   2016 · indiegogo.com · its alternatives →

8. 8
   Nootroo 3.0▲138

   Brain enhancing nootropics pills, delivered in an hour

   2016 · nootroo.com · its alternatives →

9. 9
   Nootroo▲198

   Brain enhancing nootropics (pills) company based in SF

   2014 · nootroo.com · its alternatives →

10. 10
    Enhance - Nootropic▲2

    Brain health & memory supplement

    2019 · its alternatives →

11. 11
    (Not Boring) Vibes▲108

    Personalized music to focus, relax & sleep

    2023 · apps.apple.com · its alternatives →

12. 12
    NeoRhythm▲85

    Neurostimulation headband to hack your brain 🧠

    2019 · omnipemf.com · its alternatives →

13. 13
    a16z Podcast — Nootropics and the Best Version of Your Brain, Yourself▲75

    Cognitive performance enhancements meets the quantified self

    2015 · soundcloud.com · its alternatives →

14. 14
    Moodnotes 2.0▲149

    Capture your mood and improve your thinking habits

    2016 · bendingspoons.com · its alternatives →

15. 15
    Nootralize▲7

    Feel and perform better

    2020 · nootralize.com · its alternatives →

16. 16
    PlatoWork Brain Stimulator▲80

    Wearable to boost your memory, focus and creativity

    2019 · indiegogo.com · its alternatives →

17. 17
    focus iQ▲4

    Nootropic formulated to improve cognitive function

    2018 · its alternatives →

18. 18
    Focus or Relax▲88

    A serene white noise app for focus and relaxation

    2023 · apps.apple.com · its alternatives →

19. 19
    Soundly▲80

    Functional music for better sleep, focus and relaxation

    2019 · soundly.app · its alternatives →

20. 20
    Vibe▲88

    AI-personalized music for stress and anxiety

    2020 · vibemusic.ai · its alternatives →

21. 21
    Mindful Focus▲63

    Breathing and relax exercises

    2024 · apps.apple.com · its alternatives →

22. 22
    Brainie▲112

    Music patterns to improve deep work, relaxation, and sleep.

    2020 · apps.apple.com · its alternatives →

23. 23
    ChillScape▲80

    An interactive sound therapy app for meditation

    2018 · apps.apple.com · its alternatives →

24. 24
    Harmony Meditation Mindfulness▲64

    An app to promote well-being, health & sleep

    2019 · harmonymindful.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 →