OptionPlan - Design a stock option plan with benchmarks for every role
Startup Value - Value your startup like a VC in 3 minutes
Options Worth - Find out what your stock options are worth
TLDR Options - Guesstimate the possible value of startup options
Founderfit by Koble - See how you compare to VC-backed founders.
Owlead - Grow your Twitter with valuable followers, effortless