Free SAFE Note Calculator Widget — Embed on Any Site (2026) One-line embed for a post-money SAFE calculator. Model SAFE holder ownership at conversion using cap vs. discount. Free for blogs, accelerators, and VC firms. Read the full guide on Startup Fundraising · Find investors · Browse the Library Related guides Convertible Note Calculator — Interest, Cap, Discount → Equity Burn Multiple Calculator — Free Embeddable Widget for SaaS Founders Free Startup Dilution Calculator Widget — Embed on Any Site (2026) LTV:CAC Calculator — Free Embeddable Widget for SaaS Founders MOIC & IRR Calculator (2026) — Free Widget for VCs and Founders Option Pool Calculator — The Option Pool Shuffle Explained Ownership Waterfall Simulator — Multi-Round Dilution Calculator Free Startup Runway Calculator Widget — Embed on Any Site (2026)