Choosing cap table software at the founding stage is a decision most teams make quickly — often defaulting to a spreadsheet or signing up for the first tool they find. The consequences of getting it wrong surface months later: missing audit trails, inconsistent vesting calculations, and cap table data that slows down due diligence when it matters most.
Everything corporate in one place — no spreadsheets.
Set up your company's cap table in minutes.
Everything corporate in one place — no spreadsheets.
Set up your company's cap table in minutes.
For a company with two to ten shareholders, the essential features are: (1) accurate ownership percentages at all times; (2) vesting schedule tracking with cliff management; (3) a reserved pool tracker so you know what's left to grant; (4) convertible instrument modeling — SAFEs and notes are increasingly common at the seed stage; (5) a round simulator to preview dilution before committing to a term sheet. Everything beyond that is nice-to-have.
Spreadsheets fail not because they're wrong on day one, but because they're rarely maintained correctly over time. Version control, access permissions, formula errors, and stale data make spreadsheets a liability as the cap table grows. Conversely, enterprise platforms built for 100+ shareholder tables with fund administration are expensive and overwhelming for a founding team. The right tool meets you where you are.
| Spreadsheet | Enterprise platform | Right-sized tool | |
|---|---|---|---|
| Built for | General-purpose calculation | 100+ shareholder tables with fund administration | A founding team's actual cap table |
| Main risk | Version control, access permissions, formula errors, stale data | Expensive and overwhelming at the founding stage | — |
| Holds up over time | Rarely — it's seldom maintained correctly | Yes, at a cost you don't need yet | Yes |
Most cap table tools are built around fixed equity: you define percentages and they track them. Equafy adds native support for dynamic equity — Slicing Pie-style contribution tracking that adjusts ownership as the team contributes. For pre-revenue founding teams where contribution levels are unpredictable, this feature alone is a meaningful differentiator. Combined with fixed equity for members who want certainty and a reserved pool for future grants, it covers the full range of early-stage equity needs.
The feature most cap table tools don't have
Most tools assume fixed equity: you define percentages, they track them. Equafy adds native dynamic equity — contribution tracking that adjusts ownership as the team works — alongside fixed allocations and a reserved pool.
For the first few months, possibly. For anything involving vesting, convertibles, or multiple funding rounds, a spreadsheet becomes error-prone and hard to audit. Investors in due diligence will often ask for a proper cap table tool output.
Many VCs prefer Carta for later-stage companies. For seed-stage investments, they mainly want accurate data in a readable format — which any decent cap table tool provides.
Prices range from free (limited features) to hundreds per month for enterprise tools. Equafy is priced to match a startup's budget while covering the features that matter at the founding stage.
Equafy covers every early-stage equity need — contributions, vesting, convertibles, round simulation — at a price that makes sense before you've raised a Series A.
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