Work · alternatives · 2026

24 alternatives to Impactful - 2 Certainty

Our brains are attracted to certainty & it's a big problem.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Impactful - 2 Certainty launched in 2016; newer entries below may have overtaken it.

1. 1
   Impactful - Certainty Chat▲53

   A chat on intellectual honesty & uncertainty.

   2016 · soundcloud.com · its alternatives →

2. 2
   Impactful - 5 Attention▲54

   Harnessing the power of attention.

   2016 · soundcloud.com · its alternatives →

3. 3
   Impactful - 4 Technology▲53

   Using tech wisely in our lives, companies & communities.

   2016 · soundcloud.com · its alternatives →

4. 4
   Impactful - 1 Foundations▲54

   Looking at the foundations of an impactful life.

   2016 · soundcloud.com · its alternatives →

5. 5
   Winning the Brain Game: Fixing the 7 Fatal Flaws of Thinking▲66

   Mindful thinking is the new competitive edge

   2016 · amazon.com · its alternatives →

6. 6
   Pros & Cons▲159

   Helps you make decisions by weighing outcomes

   2019 · play.google.com · its alternatives →

7. 7
   Habit Story by Two Story▲146

   Upgrade your habits, unleash your potential

   2023 · app.twostory.com · its alternatives →

8. 8
   Impactful - 3 Repetition▲56

   Harness the power of habits, rituals & more.

   2016 · soundcloud.com · its alternatives →

9. 9
   Thinking: The New Science of Decision-Making, Problem-Solving, and Prediction▲66

   Original ideas that expand understanding of human thought

   2016 · amazon.com · its alternatives →

10. 10
    Eve.▲112

    AI powered second brain for Notion

    2023 · notesbyhugh.gumroad.com · its alternatives →

11. 11
    Brain versus Capital▲62

    To be successful, you do not need capital.

    2015 · amazon.com · its alternatives →

12. 12
    This OR That▲113

    When you can't decide, this or that.

    2016 · this-or-that.co · its alternatives →

13. 13
    Notion Second Brain▲82

    Master work-life balance with Notion

    2023 · sayfspot.gumroad.com · its alternatives →

14. 14
    Unthinkable▲60

    Trust your intuition...

    2017 · soundcloud.com · its alternatives →

15. 15
    Awesome Office - How to Master the Art of Receiving Feedback▲63

    Change is inevitable. Growth is optional.

    2016 · traffic.libsyn.com · its alternatives →

16. 16
    Supreme Second Brain▲109

    The most aesthetic way to build a Second Brain with Notion

    2023 · inotion.gumroad.com · its alternatives →

17. 17
    Supreme Second Brain▲90

    Harmonize your life: Notion's supreme para playbook

    2023 · efficiora.gumroad.com · its alternatives →

18. 18
    Create Or Hate: Successful People Make Things▲128

    We are all creative — there is a creator in you.

    2016 · createorhate.com · its alternatives →

19. 19
    The Eureka Factor: Aha Moments, Creative Insight, and the Brain ▲65

    The science behind creative insights.

    2015 · amazon.com · its alternatives →

20. 20
    Predictably Irrational▲96

    The hidden forces that shape our decisions

    2015 · amazon.com · its alternatives →

21. 21
    Bull's Eye▲61

    The power of focus

    2017 · amazon.com · its alternatives →

22. 22
    Notion Decision Brain▲102

    Capture & augment your decision-making thought process

    2023 · memesthatpay.com · its alternatives →

23. 23
    Dudes of Disruption Episode 69 - When In Doubt, Focus Out: How Contribution Helps YOU Grow▲53

    There’s a bigger game going on in life... play your part

    2016 · podomatic.com · its alternatives →

24. 24
    Effective Decision-Making: How To Make Better Decisions Under Uncertainty And Pressure▲56

    Actionable tools to make better decisions in business.

    2016 · edoardo-binda-zane.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 →