Alternatives

Products that do what The Catalyst Project does

106 free calculators across fitness, finance, mind, and more

1. 1
   CalcPoint▲3

   Free online calculators with clear AI explanations

   Jul 2026 · calcpoint.net

2. 2
   SupaCalc - 100+ Free Online Calculators▲2

   113 free calculators for AI spend, GLP-1 costs & modern life

   Apr 2026 · supacalculator.com

3. 3
   LifeCalc AI▲2

   42 life calculators. Free, offline, no signup needed.

   May 2026 · ai-life-decision-calculator.netlify.app

4. 4
   CalculatorBench▲4

   Free calculators for money, math, and everyday life

   Jul 2026 · calculatorbench.com

5. 5
   CalcNest AI▲2

   456 free calculators. AI-powered. No signup. Just answers.

   May 2026 · calcnestai.com

6. 6
   Worldculator▲6

   250+ free calculators for finance, health, math & more

   Jun 2026 · worldculator.com

7. 7
   Calculators Labs▲2

   Calculator toolkit Math, Finance, Fitness, shipping & more.

   Jun 2026 · calculatorslabs.com

8. 8
   JustCalculators.app▲2

   290+ calculators finance, health, math, crypto, eCommerce.

   Jul 2026 · justcalculators.app

9. 9
   DB's Workouts Fitness Tools Hub▲11

   Free fitness calculators for calories, macros, BMI & more

   Jul 2026 · dbworkouts.co.uk

10. 10
    Calculator.Free▲8

    200+ Free Calculators

    Jul 2026 · calculator.free

11. 11
    MyCalculators.app▲4

    200+ free, ad-free calculators for finance, health & math

    Jun 2026 · mycalculators.app

12. 12
    EasyToolbox.io▲3

    200+ free online calculators & AI tools — no sign-up, no ads

    Jun 2026 · easytoolbox.io

13. 13
    CampusTools▲4

    Fast, free, and accurate tools for students & professionals.

    Feb 2026 · campustools.blogspot.com

14. 14
    SolversPro▲2

    70+ free calculators and developer tools in one place

    Jul 2026 · solverspro.com

15. 15
    Life Calculators▲1

    Free calculators for helping make life decisions

    Mar 2026 · lifecalculators.com.au

16. 16
    freecalctools.net▲2

    Your all-in-one platform for free online calculators

    Jun 2026 · freecalctools.net

17. 17
    TheSmartCalculator▲2

    Free calculators for finance, math & health — no signup

    May 2026 · thesmartcalculator.net

18. 18
    CalculatorWizard▲3

    162 free calculators. No signup, no ads, no paywalls.

    May 2026 · calcwizard.net

19. 19
    FreeFixo▲4

    Free calculators for finance, health, legal & more. No signu

    Jul 2026 · freefixo.com

20. 20
    Apexa Pro▲1

    Free calculators for finance, health, cooking, kids & more

    Jul 2026 · apexapro.com

21. 21
    UseCalcPro▲2

    225+ free calculators. No signup. Instant results.

    Feb 2026

22. 22
    January AI▲5

    Metabolic & nutrition infrastructure for developers

    4d ago · january.ai

23. 23
    Fitness & Health Calculator▲7

    Track and optimize your fitness with smarter health tools

    Jan 2026

24. 24
    Real Online Calculator▲6

    75+ free calculators for finance, health, math & more

    Jul 2026 · realonlinecalculator.com

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