Commerce · alternatives · 2026

24 alternatives to Startup Equity Profit Simulator by Secfi

See the potential after-tax value of your options and shares

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

1. 1
   Equity Calculator▲557

   Figure out what your equity is worth

   2017 · its alternatives →

2. 2
   Option Exercise Tax Calculator▲97

   See what your options are worth & how much tax you will pay

   2018 · secfi.com · its alternatives →

3. 3
   Upside▲98

   100% free tool to check the value of your shares and options

   2020 · its alternatives →

4. 4
   Options Exercise Tax Calculator v2▲72

   See how much money you need to exercise your startup options

   2020 · secfi.com · its alternatives →

5. 5
   TLDR Options▲397

   Guesstimate the possible value of startup options

   2017 · ltse.com · its alternatives →

6. 6
   Capbase Startup Equity Calculator▲187

   Divide up equity fairly with your co-founders

   2022 · capbase.com · its alternatives →

7. 7
   Uprise Best Stock Options Tax Calculator▲92

   Calc your startup stock option taxes (+state & AMT) for free

   2023 · uprise.us · its alternatives →

8. 8
   Startup Value▲325

   Value your startup like a VC in 3 minutes

   2016 · its alternatives →

9. 9
   Startup Equity Calculator▲164

   Figure out how much equity to grant new hires in seconds.

   2014 · startupequity.io · its alternatives →

10. 10
    Equity Value Finder▲298

    Discover the value of your equity

    2023 · join.equitybee.com · its alternatives →

11. 11
    Pre and Post-Money Valuation Calculator▲109

    Evaluate your startup's post-funding valuation in seconds

    2023 · angelmatch.io · its alternatives →

12. 12
    Startup Fundraising Calculator▲261

    The calculator you need if you’re raising money.

    2019 · ledgy.com · its alternatives →

13. 13
    Cashable▲71

    Startup equity and stock options calculator

    2022 · cashable.app · its alternatives →

14. 14
    Equity Planner▲126

    Create and compare personalized plans for your stock options

    2023 · secfi.com · its alternatives →

15. 15
    The Startup Calculator▲145

    Explore when your startup will hit profitability

    2019 · startupcalculator.co · its alternatives →

16. 16
    Startup Return Calculator▲144

    How much money can your startup investment make you?

    2016 · its alternatives →

17. 17
    Options Exercise Financing By Secfi▲122

    Exercise your startup options without the risk

    2020 · secfi.com · its alternatives →

18. 18IW
    I wrote a co-founder equity calculator over the weekend▲136

    2011 · foundrs.com · its alternatives →

19. 19
    Company 360▲72

    Find Undervalued Stocks

    2020 · apps.apple.com · its alternatives →

20. 20
    Startup Equity Estimator▲14

    Know what your stock options are really worth

    2025 · its alternatives →

21. 21
    IncTrak▲77

    Manage employee stock option plans without spreadsheets

    2019 · inctrak.com · its alternatives →

22. 22
    MarketXLS Options Profit Calculator▲8

    Insightful analysis, instant results.

    2023 · marketxls.com · its alternatives →

23. 23
    Exit Planner▲65

    How much will your shares be worth when your company sells?

    2019 · its alternatives →

24. 24
    Startup Exit Calculator by Capbase▲13

    See how much everyone actually earns when your startup exits

    Apr 2026 · capbase.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 →