Free tools for startup founders.
Calculators and utilities to help you plan your fundraise. All tools run in your browser - your data stays private.
Fundraising Calculators
Dilution Calculator
Calculate founder dilution across multiple funding rounds. See how your ownership changes.
Runway Calculator
Estimate your runway based on burn rate and cash on hand. Plan for the future.
Valuation Estimator
Estimate pre-money and post-money valuations based on comparable deals.
Planning Tools
Round Size Calculator
Determine optimal round size based on your growth plans and runway needs.
Investor Match Score
Score potential investors based on thesis fit, stage, and check size.
Term Sheet Analyzer
Understand key terms and compare offers from different investors.
Cap Table Tools
Option Pool Calculator
Size your option pool correctly for hiring plans and investor requirements.
SAFE Converter
Model SAFE conversions and understand dilution impact at priced rounds.
Want more than just calculators?
SimpliRaise helps you track your entire fundraise - from first outreach to signed term sheets.